感谢大家的答复，这使用jQuery。
var myList = [ { "name": "abc", "age": 50 }, { "age": "25", "hobby": "swimming" }, { "name": "xyz", "hobby": "programming" }];// Builds the HTML Table out of myList.function buildHtmlTable(selector) { var columns = addAllColumnHeaders(myList, selector); for (var i = 0; i < myList.length; i++) { var row$ = $('<tr/>'); for (var colIndex = 0; colIndex < columns.length; colIndex++) { var cellValue = myList[i][columns[colIndex]]; if (cellValue == null) cellValue = ""; row$.append($('<td/>').html(cellValue)); } $(selector).append(row$); }}// Adds a header row to the table and returns the set of columns.// Need to do union of keys from all records as some records may not contain// all records.function addAllColumnHeaders(myList, selector) { var columnSet = []; var headerTr$ = $('<tr/>'); for (var i = 0; i < myList.length; i++) { var rowHash = myList[i]; for (var key in rowHash) { if ($.inArray(key, columnSet) == -1) { columnSet.push(key); headerTr$.append($('<th/>').html(key)); } } } $(selector).append(headerTr$); return columnSet;}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script><body onLoad="buildHtmlTable('#excelDataTable')"> <table id="excelDataTable" border="1"> </table></body>欢迎分享，转载请注明来源：内存溢出
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