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function GetInfoFromTable() { var tableInfo = ""; var tableObj = document.getElementByIdx_x("tableid"); //获取表格对象 for (var i = 0; i < tableObj.rows.length; i++) { //遍历Table的所有Row for (var j = 0; j < tableObj.rows[i].cells.length; j++) { //遍历Row中的每一列 tableInfo += tableObj.rows[i].cells[j].innerText; //获取Table中单元格的内容 tableInfo += " "; } tableInfo += "\n"; } return tableInfo; }
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原文地址:http://www.cnblogs.com/forever-cjs/p/4975909.html