問題：DataTables warning: Requested unknown parameter '0' from the data source for row '0'

?

代碼：

<script type="text/javascript">var data = [{"Name":"UpdateBootProfile","Result":"PASS","ExecutionTime":"00:00:00","Measurement":[]},{"Name":"NRB Boot","Result":"PASS","ExecutionTime":"00:00:50.5000000","Measurement":[{"TestName":"TOTAL_TURN_ON_TIME","Result":"PASS","Value":"50.5","LowerLimit":"NaN","UpperLimit":"NaN","ComparisonType":"nctLOG","Units":"SECONDS"}]},{"Name":"NvMgrCommit","Result":"PASS","ExecutionTime":"00:00:00","Measurement":[]},{"Name":"SyncNvToEFS","Result":"PASS","ExecutionTime":"00:00:01.2500000","Measurement":[]} ];$(function() {var testsTable = $('#tests').dataTable({bJQueryUI: true,aaData: data,aoColumns: [{ mData: 'Name' },{ mData: 'Result' },{ mData: 'ExecutionTime' },
　　　　　　　　　　　　{ mData: 'localtion' } ] }); }); </script>

報(bào)錯(cuò)原因： 這個(gè)location字段，有數(shù)據(jù)的時(shí)候出現(xiàn)，沒有數(shù)據(jù)的時(shí)候，就成這個(gè)樣子了

aoColumns: [{ mData: 'Name' },{ mData: 'Result' },{ mData: 'ExecutionTime' }
導(dǎo)致頁(yè)面錯(cuò)誤。

改正的方法是：
1.$('#example').dataTable( { ??"columns": [ ????null, ????null, ????null, ????{ ??????"data":?"office",?// can be null or undefined ??????"defaultContent":?"" ????} ??] } ); ?加上【"defaultContent":?""】 2. 用都是數(shù)組的形式 var data = [["UpdateBootProfile","PASS","00:00:00",[]] ,["NRB Boot","PASS","00:00:50.5000000",[{"TestName":"TOTAL_TURN_ON_TIME","Result":"PASS","Value":"50.5","LowerLimit":"NaN","UpperLimit":"NaN","ComparisonType":"nctLOG","Units":"SECONDS"}]] ,["NvMgrCommit","PASS","00:00:00",[]] ,["SyncNvToEFS","PASS","00:00:01.2500000",[]] ];

解決鏈接：
https://datatables.net/manual/tech-notes/4
https://datatables.net/reference/option/columns.defaultContent
http://stackoverflow.com/questions/16539578/datatables-warning-requested-unknown-parameter-0-from-the-data-source-for-row

轉(zhuǎn)載于:https://www.cnblogs.com/boyuan01/p/5564601.html

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