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 = $('#tests').dataTable({bJQueryUI: true,aaData: data,aoColumns: [{ mData: 'Name' },{ mData: 'Result' },{ mData: 'ExecutionTime' },{ mData: 'localtion' }
] }); }); </script>報錯原因： 這個location字段，有數據的時候出現，沒有數據的時候，就成這個樣子了
aoColumns: [{ mData: 'Name' },{ mData: 'Result' },{ mData: 'ExecutionTime' }
導致頁面錯誤。
改正的方法是：
1.$('#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
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