js遍历table
js遍歷table
var tableObj = document.getElementById("tableName");var str = "";
for(var i=0;i<tableObj.rows.length;i++)
{
?? for(varj=0;j<tableObj.rows[i].cells.length;j++)
?? {
????? //str += tableObj.rows[i].cells[j].innerHTML+"?? ";
?????????? for(var z=0;z<tableObj.rows[i].cells[j].children.length;z++)
?????????? {
??????? var text = tableObj.rows[i].cells[j].children[z];//取得text object
??????????????? str += text.value;
?????????? }
?? }
?? str+=""n";
}
alert(str);
轉載于:https://www.cnblogs.com/shenshi/archive/2009/05/19/1460456.html
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