利用js的闭包原理做对象封装及调用方法
創建一個js文件，名為testClosure.js：
?
| 1 2 3 4 5 6 7 8 9 | (function () { ??function a() ??{ ????alert('i am a'); ??} ??outFunc = function () { ????a(); ??} })(); |
這里不論寫多少個function,a b c d ...外面都調用不到，包括這里面var定義的變量也都調用不到，那么你在里面盡情的寫，就不用擔心這些函數名變量名跟外界沖突；
只需要暴露一個outFunc這個函數供外界調用。這個函數呢沒有用var定義，就變成一個全局變量，外界就可以調用的到，利用這一點，讓這個函數變成匿名函數和外界溝通的橋梁。
再利用js面向對象的方法，就可以封裝出非常好用的組件。
示例一：不需要繼承的js組件
?
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 | (function() { ??var arrAuthItem = new Array(); ??var isInited = false; ??var syncTableObj=findObj("sync-table-id",document); ? ??var newTR=null; ?var checkBox=null; ?var authTable = null; ?var selfPicUrl=null; ?var selfItem=null; ? ?var isAuthItemEnabled=false; ??var isSelfItemEnabled=false; ? ??function getAuthShopCurrent() ??{ ???return $("#"+globalSyncVars.serverComClientId.AuthShopListId).val(); ??} ? ??function getSyncFieldCurrent() ??{ ???return $("#"+globalSyncVars.serverComClientId.SyncFieldListId).val(); ??} ??? ??function setTitle() ??{ ???$("#sync-table-title-id").html("從“"+getAuthShopCurrent()+"”同步"); ??} ? ??function getNumIidFrom(numIidTo) ??{ ?????var curRowData = jQuery("#listItemDefine").jqGrid('getRowData', numIidTo); ?????return curRowData.NumIidFrom; ??} ? ??function insertRows() ??{ ???deleteAll(); ? ???for(var i=0;i<arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""].length;i++) ???{ ???newTR=syncTableObj.insertRow(syncTableObj.rows.length); ???// 0 checkbox ???checkBox=newTR.insertCell(0); ???// 1 auth table ???authTable=newTR.insertCell(1); ???// 2 self picurl ???selfPicUrl=newTR.insertCell(2); ???// 3 self item ???selfItem=newTR.insertCell(3); ? ???isSelfItemEnabled=setterSelfItem(i); ???isAuthItemEnabled=setterAuthItem(i); ???? ???if(isAuthItemEnabled&&isSelfItemEnabled) ????setterEnableStatus(true,i); ???else ????setterEnableStatus(false,i); ???} ??} ? ??function setterAuthItem(i) ??{ ???var isEnabled=false; ? ???if (!stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["HasSameItem"])) ?{ ??authTable.innerHTML='<table class="inner-table-class inner-table-from-class"><tr><td class="inner-table-td-radio-class"></td><td class="inner-table-td-class main-img-class"></td><td class="inner-table-td-class" style="padding-top:21px;padding-bottom:21px;">此寶貝沒有對應的授權寶貝</td><td class="inner-table-td-class sync-img-class"><span class="icon-no-class"/></td></tr></table>'; ??return isEnabled; ?} ? ?var arr = arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["ListItemFrom"]; ?var strHead = '<table class="inner-table-class inner-table-from-class">'; ?var strTr = ""; ?var isBinded = false; ? ? ?// 如果已經綁定了，標記一下，是否已經授權過也標記 ????var numIid = getNumIidFrom(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["NumIidTo"]); ????if(numIid!="none") ????{ ??????for(var j=0;j<arr.length;j++) ??????{ ????????if(arr[j]["NumIid"]==numIid) ????????{ ??????????isBinded=true; ??????????break; ????????} ??????} ????} ?? ? ?for(var p=0;p<arr.length;p++) ?{ ??var isSharedFrom = stringToBoolean(arr[p]["IsFromItemHasShareFrom"]); ??var isSharedTo = stringToBoolean(arr[p]["IsFromItemHasShareTo"]); ??var picUrl='<a href="http://item.taobao.com/item.htm?id=' + arr[p][" rel="external nofollow" NumIid"] + '" target="_blank"><img class="icon" style="padding:0px;width:60px" src="' + arr[p]["PicUrl"] + '_sum.jpg" title="' + arr[p]["Title"] + '" /></a>'; ??if(getEnabledStatus(isBinded,!isSharedTo,isSelfItemEnabled)) ??isEnabled = true; ??strTr+='<tr><td class="inner-table-td-radio-class">'+getRadioCode(isBinded,!isSharedTo,isSelfItemEnabled,i,arr.length)+'</td><td class="inner-table-td-class main-img-class">'+picUrl+'</td><td class="inner-table-td-class">'+getAuthItemCode(arr[p],isSharedFrom,isSharedTo,i)+'</td><td class="inner-table-td-class sync-img-class">'+getEnabledCode(isBinded,!isSharedTo,isSelfItemEnabled,arr[p],numIid)+'</td></tr>'; ?} ?authTable.innerHTML = strHead+strTr+'</table>'; ?return isEnabled; ??} ??// 返回auth寶貝詳情html代碼 ??function getAuthItemCode(obj,isSharedFrom,isSharedTo,i) ??{ ???var labelStr = ""; ???if(isSharedFrom) labelStr = '<span style="color:red;">【源】</span>'; ???if(isSharedTo) labelStr = '<span style="color:red;">【受】</span>'; ???return '<span style="line-height:20px;" columnName="NumIid">'+labelStr+'ID：' + obj["NumIid"] + '</span>' ???????+ '<span style="padding-left:14px;" columnName="OuterId">商家編碼：' + obj["OuterId"] + '</span>' ???????+ '<span style="padding-left:14px;color:'+getPriceColor(obj["Price"],i)+'" columnName="Price">價格：' + obj["Price"] + '</span>' ???????+ '<br><span style="line-height:20px;" columnName="Title">' + obj["Title"] + '</span>'; ??} ??// 返回self寶貝詳情html代碼 ??function getSelfItemCode(obj) ??{ ???var labelStr = ""; ???if(stringToBoolean(obj["IsToItemHasShareFrom"])) labelStr = '<span style="color:red;">【源】</span>'; ???if(stringToBoolean(obj["IsToItemHasShareTo"])) labelStr = '<span style="color:red;">【受】</span>'; ???return '<span class="sync-table-td-class"><span style="line-height:20px;" columnName="NumIid">'+labelStr+'ID：' + obj["NumIidTo"] + '</span>' ???????+ '<span style="padding-left:14px;" columnName="OuterId">商家編碼：' + obj["OuterIdTo"] + '</span>' ???????+ '<span style="padding-left:14px;color:black;" columnName="Price">價格：' + obj["PriceTo"] + '</span></span>' ???????+ '<br><span class="sync-table-td-class" style="line-height:20px;" columnName="Title">' + obj["TitleTo"] + '</span>'; ??} ??// 返回綁定關系圖標的html代碼 ??function getEnabledCode(isBinded,isAuthEnabled,isSelfEnabled,obj,numIid) ??{ ???if(isBinded) ???{ ??????// 如果是綁定狀態，還要看當前item是否為綁定的item ??????// 在這種情況下，判斷是否可綁定，不需要用到selfItem ??????if(obj["NumIid"]==numIid) ????????return '<span class="icon-bind-class"/>'; ??????else ??????{ ????????if(stringToBoolean(obj["IsFromItemHasShareTo"])) ??????????return '<span class="icon-no-class"/>'; ????????else ??????????return '<span class="icon-ok-class"/>'; ??????} ???}else ???{ ???if(isAuthEnabled&&isSelfEnabled) ????return '<span class="icon-ok-class"/>'; ???else ????return '<span class="icon-no-class"/>'; ???} ??} ??// 是否可以綁定 ??function getEnabledStatus(isBinded,isAuthEnabled,isSelfEnabled) ??{ ???if(isBinded) return false; ???if(isAuthEnabled&&isSelfEnabled) ????{ ???return true; ????} ???else ????{ ???return false; ????} ??} ??// 返回radio的html代碼 ??/** ??*? isBinded 是否已經綁定 ??*? isAuthEnabled auth是否可同步 ??*? isSelfEnabled self是否可同步 ??*? 當前rows的index ??*? 當前auth-list的長度（如果是一對一，當然不需要radio） ??*/ ??function getRadioCode(isBinded,isAuthEnabled,isSelfEnabled,i,length) ??{ ???if(isBinded) return ""; ????if(length==1) return ""; ???if(isAuthEnabled==false||isSelfEnabled==false) return ""; ?return '<input type="radio" name="radio'+i+'">'; ??} ? ? ??function setterSelfItem(i) ??{ ???var isEnabled=true; ???var picUrl='<a href="http://item.taobao.com/item.htm?id=' + arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+" rel="external nofollow" "][i]["NumIidTo"] + '" target="_blank"><img class="icon" style="padding-left:11px;width:60px" src="' + arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["PicUrlTo"] + '_sum.jpg" title="' + arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["TitleTo"] + '" /></a>'; ???? ???selfPicUrl.innerHTML = picUrl; ???selfItem.innerHTML = getSelfItemCode(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]); ? ???if(stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["IsToItemHasShareFrom"])) isEnabled = false; ???if(stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["IsToItemHasShareTo"])) isEnabled = false; ???return isEnabled; ??} ? ??function getPriceColor(price,i) ??{ ???if(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["PriceTo"]==undefined) return "black"; ???if(price==undefined) return "black"; ???return (price==arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["PriceTo"])?"black":"red"; ??} ? ??function setterEnableStatus(isEnabled,i) ??{ ???if(isEnabled) ???checkBox.innerHTML='<input class="enableCheckbox" type="checkbox" checked="checked" index="'+i+'"/>'; ???else ???checkBox.innerHTML='<input type="checkbox" disabled="true"/>'; ??} ? ??function stringToBoolean(str) ??{ ???if (str==undefined) return false; ???switch(str.toLowerCase()) ???{ ???case "true": case "yes": case "1": return true; ???case "false": case "no": case "0": case null: return false; ???default: return Boolean(str); ???} ??} ? ??function deleteAll() ??{ ???for(var i=syncTableObj.rows.length-1;i>2;i--) ???{ ???syncTableObj.deleteRow(i); ???} ??} ? ??function selectAll(isSelect) ??{ ???if(isSelect) ???{ ???$(".enableCheckbox").prop("checked",true); ???}else ???{ ???$(".enableCheckbox").prop("checked",false); ???} ??} ? ??function findObj(theObj, theDoc) ?{ ?var p, i, foundObj; ?if(!theDoc) theDoc = document; ?if((p = theObj.indexOf("?")) > 0 && parent.frames.length) ?{ ??theDoc = parent.frames[theObj.substring(p+1)].document; ??theObj = theObj.substring(0,p); ?} ?if(!(foundObj = theDoc[theObj]) && theDoc.all) ?foundObj = theDoc.all[theObj]; ?for (i=0; !foundObj && i < theDoc.forms.length; i++) ??foundObj = theDoc.forms[i][theObj]; ?for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) ??foundObj = findObj(theObj,theDoc.layers[i].document); ?if(!foundObj && document.getElementById) ??foundObj = document.getElementById(theObj); ?return foundObj; ?} ? ?function refrash() ?{ ?deleteAll(); ? ?if(!isInited) ??return; ? ?setTitle(); ? ?//現在js還沒有數據的，去取值 ?if(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""]==null) ?{ ??var urledit="./x.aspx?method=GetAuthItem&rmd="+Math.random(); ??$.post(urledit,$("#"+globalSyncVars.serverComClientId.form1).serialize()) ??.done(function(myJsonResult) { ???????var data = $.evalJSON(myJsonResult); ???????ajaxResponseResult(data); ???????if (data.IsSuccess) { ?????????arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""]=data.rows; ?????????insertRows(); ?????????$("#sync-table-id").css("display","inline-table"); ???????} ?????}) ?????.fail(function(data) { ???????ajaxResponseResult(data); ?????}) ?????.always(function(myJsonResult) { ?????}); ?}else ?{ ??insertRows(); ?} ?} ? ?function checkIsEnabledBind(i) ?{ ?if(stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["IsFromItemHasShareTo"])) return false; ?if(stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["IsToItemHasShareFrom"])) return false; ?if(stringToBoolean(arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][i]["IsToItemHasShareTo"])) return false; ?return true; ?} ? ?function setSyncValueToCom() ?{ ?var numIidsSelf=""; ?var numIidsAuth=""; ?var isBind=""; ????var isRadioUnChecked = false; ? ?$(".enableCheckbox:checked").each(function() ?{ ??if(checkIsEnabledBind($(this).attr("index"))) ??{ ????????var checkBoxIndex = $(this).attr("index"); ????????var radioIndex = 0; ????????isRadioUnChecked = false; ????????// 通過[0]判斷radio是否存在 ??if($('input:radio[name=radio'+checkBoxIndex+']')[0]) ????????{ ??????????var isCheckedLabel = false; ??????????// 檢查每個radio選項是否被選擇 ??????????$('input:radio[name=radio'+checkBoxIndex+']').each(function() ??????????{ ????????????if($('input:radio[name=radio'+checkBoxIndex+']')[radioIndex].checked) ????????????{ ??????????????isCheckedLabel = true; ??????????????// 這里是跳出each循環（里層） ??????????????return false; ????????????} ????????????radioIndex++; ??????????}); ??????????if(!isCheckedLabel) ????????????isRadioUnChecked = true; ??????????// 如果存在checkbox有選擇，但是radio沒選擇，應該提醒 ??????????// 然后就退出了，沒有后續的提交 ??????????if(isRadioUnChecked) ??????????{ ????????????checkBoxIndex++; ????????????alert("第"+checkBoxIndex+"個寶貝有多個對應的授權寶貝，應該仔細查看并選擇合適的寶貝同步！"); ????????????// 這里跳出循環（外層） ????????????return false; ??????????} ????????} ? ????????var arrAuth = arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][checkBoxIndex]["ListItemFrom"] ? ????????if(numIidsSelf=="") ??{ ???numIidsSelf+=arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][checkBoxIndex]["NumIidTo"]; ??}else ??{ ???numIidsSelf+=","+arrAuthItem[getAuthShopCurrent()+getSyncFieldCurrent()+""][checkBoxIndex]["NumIidTo"]; ??} ? ??if(numIidsAuth=="") ??{ ???numIidsAuth+=arrAuth[radioIndex]["NumIid"]; ??}else ??{ ???numIidsAuth+=","+arrAuth[radioIndex]["NumIid"]; ??} ??} ?}); ? ?isBind=$("#isBind:checked").val()=="on"?"true":"false"; ? ?$("#"+globalSyncVars.serverComClientId.HfNumIidsSelf).val(numIidsSelf); ?$("#"+globalSyncVars.serverComClientId.HfNumIidsAuth).val(numIidsAuth); ?$("#"+globalSyncVars.serverComClientId.HfIsBind).val(isBind); ? ????if(isRadioUnChecked) return -1; ????if(numIidsSelf=="") return 0; ????else return 1; ?} ? ?initTable=function() ?{ ?refrash(); ?isInited=true; ?} ? ?onSelectAllCheckbox=function() ?{ ?if($("#selectAllCheckbox:checked").val()=="on") ?{ ??selectAll(true); ?}else ?{ ??selectAll(false); ?} ?} ?onPreview=function() ?{ ?refrash(); ?} ? ?onAldsItemSync=function(sender,jqgridObjRefresh) ?{ ????var callbackCode = setSyncValueToCom(); ?if(callbackCode == 0) ?{ ??alert("沒有可以同步設置的寶貝！"); ??return; ?}else if(callbackCode == -1) ????{ ??????// 當存在沒有選擇的radio時 ??????return; ????} ?var urledit="./x.aspx?method=SaveSyncItem&rmd="+Math.random(); ?$.post(urledit,$("#"+globalSyncVars.serverComClientId.form1).serialize()) ?.done(function(myJsonResult) { ??????var data = $.evalJSON(myJsonResult); ??????ajaxResponseResult(data); ? ??????if (data.IsSuccess) ??????{ ????????showPrompt(data.PromptMsg); ? ????????if(sender) ????????{ ?????????$(sender).dialog("close"); ?????????$(sender).dialog("destroy"); ????????} ????????if(jqgridObjRefresh) ????????{ ?????????$(jqgridObjRefresh).trigger("reloadGrid"); ????????} ??????} ????}) ????.fail(function(data) { ??????ajaxResponseResult(data); ????}) ????.always(function(myJsonResult) { ????}); ?} })(); |
示例二：有繼承關系的js組件
?
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 | (function(){ ?//____________________________批量修改的基類_________________________________ ?function BatchModify(){} ?//選擇了什么id ?BatchModify.prototype.numIids=null; ?BatchModify.prototype.addis=null; ?BatchModify.prototype.oneIid=null; ?BatchModify.prototype.skuIds=null; ?BatchModify.prototype.selectedItemData=null; ?BatchModify.prototype.maxHeightVal=$(window).height()*0.9; ? ?// 完全克隆一個數組 ?BatchModify.prototype.cloneArr=function(arr) ?{ ?var arrNew = []; ?for(var i=0;i<arr.length;i++) ?{ ??arrNew.push(arr[i]); ?} ?return arrNew; ?} ?? ?// 通過jqGrid('getGridParam','selarrrow');取值是不可靠的，經常會變動 ?// 在設置jqGrid('setSelection',bindedArr[i]);之后取出來的值經常會變化，要么長度變化，要么順序變化 ?BatchModify.prototype.cancelBindedItem=function() ?{ ?var tempNumIids=jQuery("#listItemDefine").jqGrid('getGridParam','selarrrow'); ?var tempNumIidsClone = this.cloneArr(tempNumIids); ?var isAlert=false; ?for(var i=0;i<bindedArr.length;i++) ?{ ??for(var j=0;j<tempNumIidsClone.length;j++) ??{ ??if(tempNumIidsClone[j]==bindedArr[i]) ??{ ???isAlert=true; ???jQuery("#listItemDefine").jqGrid('setSelection',bindedArr[i]); ???break; ??} ??} ?} ?if(isAlert) alert("已經綁定了數據來源的寶貝不能修改寶貝設置，如果需要修改請先點擊寶貝最右欄的解綁按鈕解綁！"); ?} ? ?BatchModify.prototype.setNumIids=function() ?{ ?this.numIids=jQuery("#listItemDefine").jqGrid('getGridParam','selarrrow'); ?}; ?//拼裝addi的json串并賦值給addi ?BatchModify.prototype.setAddis=function() ?{ ?var _addis="{rows:{"; ? ???for(var i=0;i<this.numIids.length;i++) ???{ ?????_addis+='"'+this.numIids[i]+'":"'; ?????var tempVal=$("#addiTextId"+this.numIids[i]).val(); ?????var val=tempVal.replace(/\"/ig,"\'"); ?????_addis+=val; ?????_addis+='"' ? ?????if(i!=this.numIids.length-1) ?????{ ???????_addis+=','; ?????} ???} ???_addis+="}}"; ???this.addis=_addis; ?}; ?//（單個）修改頁面傳進來的一個id ?BatchModify.prototype.setOneIid=function() ?{ ?this.oneIid=$("#"+itemEditVars.itemEditClientId.HfNumIid).val(); ?}; ?//sku的所有已選id（一個字符串） ?BatchModify.prototype.setSkuIds=function() ?{ ?this.skuIds=jQuery("#listSkuDefine").jqGrid('getGridParam','selarrrow'); ?}; ? ?//設置numIids的值到服務器組件 ?BatchModify.prototype.setNumIidsToCom=function() ?{ ?$("#"+globalVars.serverComClientId.HfItemDefineIdsSelect).val(this.numIids); ?}; ?//設置addis的值到服務器組件 ?BatchModify.prototype.setAddisToCom=function() ?{ ?$("#"+globalVars.serverComClientId.HfAddiStr).val(this.addis); ?}; ?//檢查是否有勾選寶貝 ?BatchModify.prototype.checkIsSelected=function() ?{ ???if (this.numIids == "") { ?????alert("請選中要批量修改的行！"); ?????return false; ???} ???return true; ?}; ?//批量生成描述 ?BatchModify.prototype.batchGenerateDesc=function(alertResult) ?{ ?this.setNumIidsToCom(); ????var urledit = "x.aspx?method=BatchGenerateDesc&rdm=" + Math.random(); ????if (alertResult) ??????urledit += "&generateByManual=true"; ? ????this.postData(urledit,alertResult); ?}; ?//post數據 ?BatchModify.prototype.postData=function(urledit,alertResult) ?{ ?$.post( urledit, $("#"+globalVars.serverComClientId.formAldsItemDefine1).serialize()) ????.done(function(myJsonResult) { ??????var data = $.evalJSON(myJsonResult); ??????ajaxResponseResult(data); ? ??????if (data.IsSuccess) { ????????if (!data.rows) ??????????showPrompt("寶貝描述生成修改成功！"); ??????} ??????if(alertResult && data.ErrMsg && $.trim(data.ErrMsg) != "") ????????alert("提醒：\n\n" + data.ErrMsg); ????}) ????.fail(function(data) { ??????ajaxResponseResult(data); ????}) ????.always(function(myJsonResult) { ????}); ?}; ? ?BatchModify.prototype.removeDialog=function() ?{ ?try{ $("#descTempDiv").remove(); } catch(e){} ?} ?? ?function myInherits(Child,Parent) ?{ ???function F(){} ???F.prototype=Parent.prototype; ???Child.prototype=new F(); ???Child.prototype.constructor=Child; ?} ?? ?function createobject(proto) ?{ ???function F(){} ???F.prototype=proto; ???return new F(); ?} ?//_________________________批量修改(附言，確認收貨后發消息，好評后發消息)類_________________________________ ?function BatchMsgModify(title,tableId,paperId,fieldName,editUrl,containerDivStr) ?{ ?BatchModify.call(); ?this.title=title; ?this.tableId=tableId; ?this.paperId=paperId; ?this.fieldName=fieldName; ?this.editUrl=editUrl; ?this.containerDivStr=containerDivStr; ?} ? ?myInherits(BatchMsgModify,BatchModify); ?//彈窗 ?BatchMsgModify.prototype.popUpDialog=function() ?{ ?$(this.containerDivStr).dialog({ ??title: this.title, ?????closeText: '關閉', ?????width: 980, ?????maxHeight: $(window).height() * 0.98, ?????minHeight: $(window).height() * 0.7, ?????modal: true, ?????show: { effect: "fade", duration: 300 }, ?????hide: { effect: "fade", duration: 300 }, ?????buttons: { ???????確定: function() { ?????????currentInstance.confirmCallback(this); ???????}, ???????關閉: function() { ?????????$(this).dialog("close"); ???????} ?????} ?}); ?}; ?//創建表格 ?BatchMsgModify.prototype.createTable=function() ?{ ?$("#"+this.tableId).jqGrid({ ?????viewrecords: true, // show the current page, data rang and total records on the toolbar ?????datatype: 'local', ?????rowNum:100, ?????rowList:[100], ?????height: "auto", ?????pager: "#"+this.paperId, ?????colNames:['主圖','寶貝','NumIid','Price','OuterId',this.title.indexOf("批量修改")>=0?this.title.substring(4):this.title], ?????colModel:[ ???????{name:'PicUrl', index: 'PicUrl', width: 60, align: "center", sortable: false, formatter: imgFormatter, unformat:imgUnFormat}, ???????{name:'Title',index:'OuterId', width:430, sortable: true, formatter: itemDescFormatter, unformat:itemDescUnFormat}, ???????{name:'NumIid',index:'NumIid', width:100, hidden:true, key:true}, ???????{name:'Price',index:'Price', width:100, hidden:true}, ???????{name: 'OuterId', index: 'OuterId', width: 100, hidden: true }, ???????{name: this.fieldName, index: this.fieldName, width: 440, sortable: true, hidden: false, formatter:this.formatter} ?????] ???}); ?}; ?//把表格填充進數據 ?BatchMsgModify.prototype.initTable=function() ?{ ?var gridArrayData=[]; ???for(var i=0;i<this.numIids.length;i++) ???{ ?????var curRowData=jQuery("#listItemDefine").jqGrid('getRowData',this.numIids[i]); ? ?????var obj=new Object(); ?????obj["PicUrl"]=curRowData.PicUrl; ?????obj["Title"]=curRowData.Title; ?????obj["NumIid"]=curRowData.NumIid; ?????obj["Price"]=curRowData.Price; ?????obj["OuterId"]=curRowData.OuterId; ?????obj[this.fieldName]=curRowData[this.fieldName]; ?????gridArrayData.push(obj); ???} ???$("#"+this.tableId).jqGrid('setGridParam',{data:gridArrayData}); ???$("#"+this.tableId).trigger('reloadGrid'); ?}; ?//格式化字段 ?BatchMsgModify.prototype.formatter=function(cellvalue,options,rowdata) ?{ ?return "<TextArea id='addiTextId"+rowdata.NumIid+"' style='width:98%;' rows='4'>"+rowdata[currentInstance.fieldName]+"</TextArea>"; ?}; ?//重寫post函數 ?BatchMsgModify.prototype.postData=function(urledit,sender) ?{ ?$.post( urledit, $("#"+globalVars.serverComClientId.formAldsItemDefine1).serialize()) ???.done(function(myJsonResult) ???{ ?????var data = $.evalJSON(myJsonResult); ?????ajaxResponseResult(data); ?????if (data.IsSuccess) { ???????if (!data.rows) ?????????showPrompt(currentInstance.title+"成功"+currentInstance.numIids.length+"個！"); ???????$("#listItemDefine").trigger('reloadGrid'); ???????setTimeout(function () { $(sender).dialog("close"); }, 0); ???????setTimeout(function () { $(sender).dialog("destroy"); }, 1000); ?????} ?????if(data.ErrMsg && $.trim(data.ErrMsg) != "") ???????alert(currentInstance.title+"出錯：\n\n" + data.ErrMsg); ???}) ???.fail(function(data) { ?????ajaxResponseResult(data); ???}) ???.always(function(myJsonResult) { ???}); ?}; ? ?//確認按鈕的回調函數 ?BatchMsgModify.prototype.confirmCallback=function(sender) ?{ ???this.setAddis(); ???this.setNumIidsToCom(); ???this.setAddisToCom(); ???this.postData(this.editUrl+"&rdm=" + Math.random(),sender); ?}; ? ?//實例 ? ?var batchAddi=null; ?var batchMsgTradeSuccess=null; ?var batchMsgRatedGood=null; ?var currentInstance=null;//指向當前對象，當this指向失效的時候可以使用這個 ? ?openBatchMsgDialogType={batchAddi:0,batchMsgTradeSuccess:1,batchMsgRatedGood:2}; ?openBatchMsgDialog=function(typeCode) ?{ ? ? ?if(typeCode==openBatchMsgDialogType.batchAddi) ?{ ??if (batchAddi==null) ??batchAddi=new BatchMsgModify("批量修改附言","tableEditContent","tablePaper","Additional","x.aspx?method=UpdateMsgAdditional","<div id='editBatchDiv'><table id='tableEditContent'></table><div id='tablePaper'></div></div>"); ??currentInstance=batchAddi; ??batchAddi.cancelBindedItem(); ??batchAddi.setNumIids(); ??if(!batchAddi.checkIsSelected()) ??return; ??????batchAddi.popUpDialog(); ??????batchAddi.createTable(); ??????batchAddi.initTable(); ?}else if (typeCode==openBatchMsgDialogType.batchMsgTradeSuccess) ?{ ??if (batchMsgTradeSuccess==null) ??batchMsgTradeSuccess=new BatchMsgModify("批量修改確認收貨后發消息","tableEditMsgTradeSuccessContent","tableMsgTradeSuccessPaper","MsgTradeSuccess","x.aspx?method=UpdateMsgTradeSuccess","<div id='editBatchDiv'><table id='tableEditMsgTradeSuccessContent'></table><div id='tableMsgTradeSuccessPaper'></div></div>"); ??currentInstance=batchMsgTradeSuccess; ??batchMsgTradeSuccess.cancelBindedItem(); ??batchMsgTradeSuccess.setNumIids(); ??if(!batchMsgTradeSuccess.checkIsSelected()) ??return; ??????batchMsgTradeSuccess.popUpDialog(); ??????batchMsgTradeSuccess.createTable(); ??????batchMsgTradeSuccess.initTable(); ?}else if (typeCode==openBatchMsgDialogType.batchMsgRatedGood) ?{ ??if (batchMsgRatedGood==null) ??batchMsgRatedGood=new BatchMsgModify("批量修改好評后發消息","tableEditMsgRatedGoodContent","tableMsgRatedGoodPaper","MsgRatedGood","x.aspx?method=UpdateMsgRatedGood","<div id='editBatchDiv'><table id='tableEditMsgRatedGoodContent'></table><div id='tableMsgRatedGoodPaper'></div></div>"); ??currentInstance=batchMsgRatedGood; ??batchMsgRatedGood.cancelBindedItem(); ??batchMsgRatedGood.setNumIids(); ??if(!batchMsgRatedGood.checkIsSelected()) ??return; ??????batchMsgRatedGood.popUpDialog(); ??????batchMsgRatedGood.createTable(); ??????batchMsgRatedGood.initTable(); ?} ?} ?//_______________________________批量修改寶貝類（彈出單獨頁面，只要彈窗即可）_________________________________ ?function BatchItemModify(){} ? ?myInherits(BatchItemModify,BatchModify); ?//重寫 ?BatchItemModify.prototype.popUpDialog=function() ?{ ?var urledit = "./x.aspx?NumIids="+this.numIids+"&rdm="+Math.random(); ????$.get(urledit, {}, function (data, textStatus, object) { ??????var str = "<div id='editBatchDiv'>" + object.responseText + "</div>"; ??????$(str).dialog({ ????????dialogClass: "untitle", ????????closeText: '關閉', ????????width: 800, ????????height: 400, ????????maxHeight: $(window).height() * 0.9, ????????modal: true, ????????show: { effect: "fade", duration: 300 }, ????????hide: { effect: "fade", duration: 300 }, ????????buttons: { ??????????確定: function() { ????????????submitAldsItemEditBatch(this, $("#listItemDefine")); //在x.aspx定義 ????????????currentInstance.batchGenerateDesc(); ??????????}, ??????????關閉: function() { ????????????$( this ).dialog( "close" ); ??????????} ????????} ??????}); ????}); ?} ? ?//實例 ?var batchItem=null; ?openBatchItemDialog=function() ?{ ?if (batchItem==null) ??batchItem=new BatchItemModify(); ?currentInstance=batchItem; ?batchItem.cancelBindedItem(); ?batchItem.setNumIids(); ?if(!batchItem.checkIsSelected()) ??return; ?batchItem.popUpDialog(); ?} ?//_______________________________批量生成寶貝描述__________________________________________ ?function BatchDescModify(){} ? ?myInherits(BatchDescModify,BatchModify); ? ?BatchDescModify.prototype.generating=function() ?{ ?if (!confirm("提醒。\n\n是否繼續？")) ??????return; ????this.batchGenerateDesc(true); ?}; ? ?//實例 ?var batchDesc=null; ?onBatchDesc=function() ?{ ?if(batchDesc==null) ??batchDesc=new BatchDescModify(); ?currentInstance=batchDesc; ?batchDesc.setNumIids(); ?if(!batchDesc.checkIsSelected()) ??return; ?batchDesc.generating(); ?} ?//_____________________________________修改模板______________________________________________ ?onDescMouldDialog=function() ?{ ?var urledit = "./x.aspx?rdm="+Math.random(); ????$.get(urledit,{},function(data,textStatus,object){ ??????var str="<div id='descTempDiv'>"+object.responseText+"</div>"; ??????$(str).dialog({ ????????title:'修改描述模板', ????????closeText:'關閉', ????????width:850, ????????maxHeight:$(window).height() * 0.98, ????????modal:true, ????????show:{effect:"fade",duration:300}, ????????hide:{effect:"fade",duration:300}, ????????buttons:{ ??????????確定:function() ??????????{ ????????????onTempParaChangeHandler(this); ??????????}, ??????????關閉:function() ??????????{ ????????????$(this).dialog("close"); ??????????} ????????} ??????}); ????? ????}); ?} ?//___________________________________批量修改sku_______________________________________ ?function BatchSkuModify(){} ? ?myInherits(BatchSkuModify,BatchModify); ? ?BatchSkuModify.prototype.popUpDialog=function() ?{ ?var urledit = "./x.aspx?NumIids="+this.oneIid+"&SkuIds="+this.skuIds+"&IsSkuEditBatch=true&rdm="+Math.random(); ????$.get(urledit, {}, function (data, textStatus, object) { ??????var str = "<div id='descTempDiv'>" + object.responseText + "</div>"; ??????$(str).dialog({ ????????dialogClass: "untitle", ????????closeText: '關閉', ????????width: 800, ????????height: 400, ????????maxHeight: $(window).height() * 0.9, ????????modal: true, ????????show: { effect: "fade", duration: 300 }, ????????hide: { effect: "fade", duration: 300 }, ????????buttons: { ??????????確定: function() { ????????????submitAldsItemEditBatch(this, $("#listSkuDefine")); //在x.aspx定義 ??????????}, ??????????關閉: function() { ????????????$( this ).dialog( "close" ); ??????????} ????????} ??????}); ????}); ?}; ? ?BatchSkuModify.prototype.checkIsSelected=function() ?{ ???if (this.skuIds == "") { ?????alert("請選中要批量修改的SKU！"); ?????return false; ???} ???return true; ?}; ?//實例 ?var batchSku=null; ? ?openBatchSkuDialog=function() ?{ ?if(batchSku==null) ??batchSku=new BatchSkuModify(); ?currentInstance=batchSku; ?batchSku.setOneIid(); ?batchSku.setSkuIds(); ?batchSku.removeDialog(); ?if(!batchSku.checkIsSelected()) ??return; ?batchSku.popUpDialog(); ?} ?//_______________________________批量修改SKU附言__________________________________________________ ? ?function BatchSkuMsgModify(title,tableId,paperId,fieldName,editUrl,containerDivStr) ?{ ?BatchModify.call(); ?this.title=title; ?this.tableId=tableId; ?this.paperId=paperId; ?this.fieldName=fieldName; ?this.editUrl=editUrl; ?this.containerDivStr=containerDivStr; ?} ?myInherits(BatchSkuMsgModify,BatchModify); ? ?BatchSkuMsgModify.prototype.popUpDialog=function() ?{ ?$(this.containerDivStr).dialog({ ??title: this.title, ?????closeText: '關閉', ?????width: 980, ?????maxHeight: this.maxHeightVal, ?????// height: this.maxHeightVal>750 ? 750 : this.maxHeightVal, ?????modal: true, ?????show: { effect: "fade", duration: 300 }, ?????hide: { effect: "fade", duration: 300 }, ?????buttons: { ???????確定: function() { ?????????currentInstance.confirmCallback(this); ???????}, ???????關閉: function() { ?????????$(this).dialog("close"); ???????} ?????} ?}); ?}; ?//重寫-創建表格 ?BatchSkuMsgModify.prototype.createTable=function() ?{ ?$("#"+this.tableId).jqGrid({ ?????viewrecords: true, // show the current page, data rang and total records on the toolbar ?????datatype: 'local', ?????rowNum:100, ?????rowList:[100], ?????height: "auto", ?????pager: "#"+this.paperId, ?????colNames:['SkuId','屬性名',this.title.indexOf("批量修改")>=0?this.title.substring(4):this.title], ?????colModel:[ ?????{name:'SkuId',index:'SkuId', width:400, hidden:true, key:true}, ?????{name:'PropertiesName',index:'PropertiesName', width:400,sortable:false, editable: false, hiden:false}, ?????{name: this.fieldName, index: this.fieldName, width: 440, sortable: true, hidden: false, formatter:this.formatter} ?????] ???}); ?}; ?//把表格填充進數據 ?BatchSkuMsgModify.prototype.initTable=function() ?{ ?var gridArrayData=[]; ???for(var i=0;i<this.skuIds.length;i++) ???{ ?????var curRowData=jQuery("#listSkuDefine").jqGrid('getRowData',this.skuIds[i]); ? ?????var obj=new Object(); ?????obj["SkuId"]=curRowData.SkuId; ?????obj["PropertiesName"]=curRowData.PropertiesName; ?????obj[this.fieldName]=curRowData[this.fieldName]; ?????gridArrayData.push(obj); ???} ? ???$("#"+this.tableId).jqGrid('setGridParam',{data:gridArrayData}); ???$("#"+this.tableId).trigger('reloadGrid'); ?}; ?//重寫-格式化字段 ?BatchSkuMsgModify.prototype.formatter=function(cellvalue,options,rowdata) ?{ ?return "<TextArea id='addiTextId"+rowdata.SkuId+"' style='width:98%;' rows='4'>"+rowdata[currentInstance.fieldName]+"</TextArea>"; ?}; ?//重寫post函數 ?BatchSkuMsgModify.prototype.postData=function(urledit,sender) ?{ ?$.post( urledit, $("#"+itemEditVars.itemEditClientId.formAldsItemEdit1).serialize()) ???.done(function(myJsonResult) ???{ ?????var data = $.evalJSON(myJsonResult); ?????ajaxResponseResult(data); ?????if (data.IsSuccess) { ???????if (!data.rows) ?????????showPrompt(currentInstance.title+"成功"+currentInstance.skuIds.length+"個！"); ???????$("#listSkuDefine").trigger('reloadGrid'); ???????setTimeout(function () { $(sender).dialog("close"); }, 0); ???????setTimeout(function () { $(sender).dialog("destroy"); }, 1000); ?????} ?????if(data.ErrMsg && $.trim(data.ErrMsg) != "") ???????alert(currentInstance.title+"出錯：\n\n" + data.ErrMsg); ???}) ???.fail(function(data) { ?????ajaxResponseResult(data); ???}) ???.always(function(myJsonResult) { ???}); ?}; ?//重寫-拼裝json ?BatchSkuMsgModify.prototype.setAddis=function() ?{ ?var _addis="{rows:{"; ? ???for(var i=0;i<this.skuIds.length;i++) ???{ ?????_addis+='"'+this.skuIds[i]+'":"'; ?????var tempVal=$("#addiTextId"+this.skuIds[i]).val(); ?????var val=tempVal.replace(/\"/ig,"\'"); ?????_addis+=val; ?????_addis+='"' ? ?????if(i!=this.skuIds.length-1) ?????{ ???????_addis+=','; ?????} ???} ???_addis+="}}"; ???this.addis=_addis; ?}; ?//重寫-設置numIids到組件 ?BatchSkuMsgModify.prototype.setNumIidsToCom=function() ?{ ?$("#"+itemEditVars.itemEditClientId.HfNumIid).val(this.oneIid); ?}; ? ?//新增-設置skuids到組件 ?BatchSkuMsgModify.prototype.setSkuIdsToCom=function() ?{ ?$("#"+itemEditVars.itemEditClientId.HfSkuIds).val(this.skuIds); ?}; ?//重寫 ?BatchSkuMsgModify.prototype.setAddisToCom=function() ?{ ?$("#"+itemEditVars.itemEditClientId.HfSkuAddiStr).val(this.addis); ?}; ? ?//確認按鈕的回調函數 ?BatchSkuMsgModify.prototype.confirmCallback=function(sender) ?{ ???this.setAddis(); ???this.setNumIidsToCom(); ???this.setSkuIdsToCom(); ???this.setAddisToCom(); ???currentInstance.postData(this.editUrl+"&rdm=" + Math.random(),sender); ?}; ?// ?BatchSkuMsgModify.prototype.checkIsSelected=function() ?{ ???if (this.skuIds == "") { ?????alert("請選中要批量修改附言的SKU！"); ?????return false; ???} ???return true; ?}; ?? ?//實例 ?var batchSkuAddi=null; ?openBatchSkuMsgDialogType={batchSkuAddi:0}; ?openBatchSkuMsgDialog=function(typeCode) ?{ ?if (typeCode==openBatchSkuMsgDialogType.batchSkuAddi) ?{ ??if (batchSkuAddi==null) ??batchSkuAddi=new BatchSkuMsgModify("批量修改SKU附言","tableEditContent","tablePaper","Additional","x.aspx?method=UpdateMsgAdditional","<div id='descTempDiv'><table id='tableEditContent'></table><div id='tablePaper'></div></div>"); ??currentInstance=batchSkuAddi; ??batchSkuAddi.removeDialog(); ??batchSkuAddi.setOneIid(); ??batchSkuAddi.setSkuIds(); ??if(!batchSkuAddi.checkIsSelected()) ??return; ??????batchSkuAddi.popUpDialog(); ??????batchSkuAddi.createTable(); ??????batchSkuAddi.initTable(); ?} ?} ?//_______________________________生成描述_________________________________________________ ?var descBatchModify=null; ? ?batchGenerateDesc=function(descNumIds,alertResult) ?{ ?if(descBatchModify==null) ??descBatchModify=new BatchModify(); ?descBatchModify.numIids=descNumIds; ?descBatchModify.setNumIidsToCom(); ?descBatchModify.batchGenerateDesc(alertResult); ?} ? ? ?//_______________________________同步類（彈出單獨頁面，只要彈窗即可）_________________________________ ?function SyncModify(){} ? ?myInherits(SyncModify,BatchModify); ?//重寫 ?SyncModify.prototype.popUpDialog=function() ?{ ?var urledit="./x.aspx?rdm="+Math.random(); ? ?$.post(urledit,{numIids:this.numIids.toString()},function(data,textStatus,object){ ??var str = "<div id='descTempDiv'>" + object.responseText + "</div>"; ??????$(str).dialog({ ???????title:"同步設置", ????????closeText: '關閉', ????????width: 1150, ????????height: 800, ????????maxHeight: $(window).height() * 0.9, ????????modal: true, ????????show: { effect: "fade", duration: 300 }, ????????hide: { effect: "fade", duration: 300 }, ????????buttons: { ??????????同步: function() { ????????????onAldsItemSync(this, $("#listItemDefine")); //在x.aspx定義 ??????????}, ??????????取消: function() { ????????????$( this ).dialog( "close" ); ??????????} ????????} ??????}); ?}); ?} ? ?var syncModify=null; ?openSyncDialog=function() ?{ ?if(syncModify==null) ??syncModify=new SyncModify(); ?currentInstance=syncModify; ?syncModify.setNumIids(); ?if(!syncModify.checkIsSelected()) ??return; ?syncModify.removeDialog(); ?syncModify.popUpDialog(); ?} ?//____________________________同步SKU設置（彈出單獨頁面，只需彈窗）___________________________________ ?function SyncSkuModify(){} ?myInherits(SyncSkuModify,BatchModify); ? ?SyncSkuModify.prototype.popUpDialog=function() ?{ ?var urledit="./x.aspx?rdm="+Math.random(); ? ?$.post(urledit,{numIid:currentInstance.oneIid.toString(),skuIds:currentInstance.skuIds.toString()},function(data,textStatus,object){ ??var str = "<div id='descTempDiv'>" + object.responseText + "</div>"; ??????$(str).dialog({ ???????title:"同步SKU設置", ????????closeText: '關閉', ????????width: 1150, ????????height: 800, ????????maxHeight: $(window).height() * 0.9, ????????modal: true, ????????show: { effect: "fade", duration: 300 }, ????????hide: { effect: "fade", duration: 300 }, ????????buttons: { ??????????同步: function() { ????????????onAldsSkuSync(this, $("#listSkuDefine")); //在x.aspx定義 ??????????}, ??????????取消: function() { ????????????$( this ).dialog( "close" ); ??????????} ????????} ??????}); ?}); ?} ? ?SyncSkuModify.prototype.checkIsSelected=function() ?{ ???if (this.skuIds == "") { ?????alert("請選中要同步設置的SKU！"); ?????return false; ???} ???return true; ?}; ? ?var syncSkuModify=null; ?openSkuSyncDialog=function() ?{ ?if($("#"+itemEditVars.itemEditClientId.HfNumIidFrom).val()=="none") ?{ ??alert("沒有找到已經綁定的寶貝！要同步SKU設置，需要先綁定對應的寶貝，才能同步寶貝下面的SKU！"); ??return; ?} ?if(syncSkuModify==null) ??syncSkuModify=new SyncSkuModify(); ?currentInstance=syncSkuModify; ?syncSkuModify.setOneIid(); ?syncSkuModify.setSkuIds(); ?if (!syncSkuModify.checkIsSelected()) ??return; ?syncSkuModify.removeDialog(); ?syncSkuModify.popUpDialog(); ?} ?//__________________________item批量（及單獨）解除綁定_________________________________ ?function BatchDisBindingItem(){} ?myInherits(BatchDisBindingItem,BatchModify); ? ?// 對非綁定item取消勾選，是為了下一步批量解除綁定 ?BatchDisBindingItem.prototype.cancelFreeItem=function() ?{ ?var isAlert = false; ?var isBinded = false; ?var tempNumIids = jQuery("#listItemDefine").jqGrid('getGridParam', 'selarrrow'); ?var tempNumIidsClone = this.cloneArr(tempNumIids); ?for (var i = 0; i < tempNumIidsClone.length; i++) { ???var numIidTmp = tempNumIidsClone[i]; ???var curRowData = jQuery("#listItemDefine").jqGrid('getRowData', numIidTmp); ???if (curRowData.NumIidFrom == "none") { ?????isAlert = true; ?????jQuery("#listItemDefine").jqGrid('setSelection', numIidTmp); ???} ?} ?if (isAlert) ?{ ???alert("未綁定的寶貝不能作解綁的動作！"); ???// return true 表示已經alert了 ???return true; ?} ?return false; ?} ?BatchDisBindingItem.prototype.popUpDialog=function() ?{ ?var showStr='<div id="descTempDiv"><span style="color:red;">注意：您正在批量解除綁定，如果您解除了綁定，今后數據源寶貝設置有更新您的寶貝設置將不會同步更新！</span></div>'; ? ????$(showStr).dialog({ ??????title: "解除綁定", ??????closeText: '關閉', ??????width: 600, ??????height:300, ??????maxHeight: $(window).height() * 0.98, ??????minHeight: $(window).height() * 0.7, ??????modal: true, ??????show: { effect: "fade", duration: 300 }, ??????hide: { effect: "fade", duration: 300 }, ??????buttons: { ????????解綁: function() { ??????????disBindingItem(currentInstance.numIids,this); ????????}, ????????關閉: function() { ??????????$(this).dialog("close"); ????????} ??????} ????}); ?} ? ?var batchDisBindItemInstance = null; ?batchDisBindingItem=function() ?{ ?var isAlerted = false; ?if(batchDisBindItemInstance==null) ??batchDisBindItemInstance=new BatchDisBindingItem(); ?currentInstance=batchDisBindItemInstance; ?if(batchDisBindItemInstance.cancelFreeItem()) ??isAlerted = true; ?batchDisBindItemInstance.setNumIids(); ? ?if(isAlerted) ?{ ??if(currentInstance.numIids=="") return; ?} ? ?if(!batchDisBindItemInstance.checkIsSelected()) ??return; ?batchDisBindItemInstance.removeDialog(); ?batchDisBindItemInstance.popUpDialog(); ?} ?disBindingItem=function(myNumIids,sender) ??{ ????var urledit = "./x.aspx?method=DisBinding&NumIids="+myNumIids+"&rdm="+Math.random(); ????$.get(urledit, {}, function (dataString, status, object) { ??????var data = $.evalJSON(dataString); ??????ajaxResponseResult(data); ??????if(data.IsSuccess==true) ??????{ ????????$(sender).dialog("close"); ????????$("#listItemDefine").trigger("reloadGrid"); ??????} ????}); ??} ??//____________________________sku批量及單獨解除綁定____________________________________________ ??function BatchDisBindingSku(){} ??myInherits(BatchDisBindingSku,BatchSkuModify); ? ??BatchDisBindingSku.prototype.cancelFreeItem=function() ??{ ???var tempNumIids = jQuery("#listSkuDefine").jqGrid('getGridParam','selarrrow'); ?var tempNumIidsClone = this.cloneArr(tempNumIids); ?var isAlert=false; ?var isBinded = false; ?for(var i=0;i<tempNumIidsClone.length;i++) ?{ ??isBinded = false; ??for(var j=0;j<bindedSkuArr.length;j++) ??{ ??if(tempNumIidsClone[i]==bindedSkuArr[j]) ??{ ???isBinded = true; ???break; ??} ??} ??if(!isBinded) ??{ ??isAlert = true; ??jQuery("#listSkuDefine").jqGrid('setSelection',tempNumIidsClone[i]); ??} ?} ? ?if(isAlert) ?{ ??alert("未綁定的SKU不能作解綁的動作！"); ??// 返回true表示已經彈出alert了 ??return true; ?} ?return false; ??} ? ??BatchDisBindingSku.prototype.popUpDialog=function() ?{ ?var showStr='<div id="descTempDiv"><span style="color:red;">注意：您正在批量解除SKU綁定，如果您解除了綁定，今后數據源寶貝設置有更新您的寶貝設置將不會同步更新！</span></div>'; ? ????$(showStr).dialog({ ??????title: "解除綁定", ??????closeText: '關閉', ??????width: 600, ??????height:300, ??????maxHeight: $(window).height() * 0.98, ??????minHeight: $(window).height() * 0.7, ??????modal: true, ??????show: { effect: "fade", duration: 300 }, ??????hide: { effect: "fade", duration: 300 }, ??????buttons: { ????????解綁: function() { ??????????disBindingSku(currentInstance.oneIid,currentInstance.skuIds,this); ????????}, ????????關閉: function() { ??????????$(this).dialog("close"); ????????} ??????} ????}); ?} ? ?var batchDisBindSkuInstance = null; ?// 批量 ?batchDisBindingSku=function() ?{ ?var isAlerted = false; ?if(batchDisBindSkuInstance==null) ??batchDisBindSkuInstance=new BatchDisBindingSku(); ?currentInstance=batchDisBindSkuInstance; ?if(batchDisBindSkuInstance.cancelFreeItem()) ??isAlerted = true; ?batchDisBindSkuInstance.setOneIid(); ?batchDisBindSkuInstance.setSkuIds(); ? ?// 如果已經彈過一次了，那再次判斷是否沒有勾選的時候，就不要再彈了 ?if(isAlerted) ?{ ??if(currentInstance.skuIds == "") return; ?} ? ?if(!batchDisBindSkuInstance.checkIsSelected()) ??return; ?batchDisBindSkuInstance.removeDialog(); ?batchDisBindSkuInstance.popUpDialog(); ?} ??// 單獨 ??disBindingSku=function(numIid, skuIds, sender) { ????var urledit = "./x.aspx?method=DisBinding&NumIid=" + numIid + "&SkuIds="+skuIds+"&rdm=" + Math.random(); ????$.get(urledit, {}, function (dataString, status, object) { ??????var data = $.evalJSON(dataString); ??????ajaxResponseResult(data); ??????if (data.IsSuccess == true) { ????????$(sender).dialog("close"); ????????$("#listSkuDefine").trigger("reloadGrid"); ??????} ????}); ??} ? })(); |
以上這篇利用js的閉包原理做對象封裝及調用方法就是小編分享給大家的全部內容了，希望能給大家一個參考，也希望大家多多支持腳本之家。
總結
以上是生活随笔為你收集整理的利用js的闭包原理做对象封装及调用方法的全部內容，希望文章能夠幫你解決所遇到的問題。
- 上一篇： 精品、好用、优质、黑科技网站推荐
- 下一篇： ESLint 规则详解