本文实例讲述了JavaScript简单表格编辑功能实现方法。分享给大家供大家参考。具体如下:
<html> <head> <script type=\"text/javascript\"> function getInnerHTML() { alert(document.getElementById(\"tr2\").innerHTML); } function insCell() { var x=document.getElementById(\'tr2\').insertCell(0) x.innerHTML=\"Table Row, Table Cell\" } function delCell() { document.getElementById(\'tr2\').deleteCell(0) } function deleteCaption() { document.getElementById(\'myTable\').deleteCaption() } function createCaption() { var x=document.getElementById(\'myTable\').createCaption() x.innerHTML=\"My Table\" } function delRow() { document.getElementById(\'myTable\').deleteRow(0) } function insRow() { var x=document.getElementById(\'myTable\').insertRow(0); var y=x.insertCell(0); var z=x.insertCell(1); y.innerHTML=\"New Cell 1\"; z.innerHTML=\"New Cell 2\"; } </script> </head> <body> <center><table id=\"myTable\" border=\"1\"> <tr id=\"tr2\"> <td>Row1 cell1</td> <td>Row1 cell2</td> </tr> <tr id=\"tr2\"> <td>Row2 cell1</td> <td>Row2 cell2</td> </tr> <tr id=\"tr2\"> <td>Row3 cell1</td> <td>Row3 cell2</td> </tr> </table> <br /> <center> <table border=\"0\"> <tr><th colspan=\"2\">Table Controler</th></tr> <tr><td> <center> <input type=\"button\" onclick=\"createCaption()\" value=\"Create caption\"></td><td> <center> <input type=\"button\" onclick=\"deleteCaption()\" value=\"Delete caption\" /> </td></tr> <tr><td colspan=\"2\"> <center> <input type=\"button\" onclick=\"getInnerHTML()\" value=\"Alert innerHTML of table row\" /> </td></tr> <tr><td> <center> <input type=\"button\" onclick=\"insRow()\" value=\"Insert row\"> </td><td> <center> <input type=\"button\" onclick=\"delRow()\" value=\"Delete first row\"> </td></tr> <tr><td> <center> <input type=\"button\" onclick=\"insCell()\" value=\"Insert cell\"> </td><td> <center> <input type=\"button\" onclick=\"delCell()\" value=\"Delete cell\"> </td></tr> </table> </body> </html>
希望本文所述对大家的javascript程序设计有所帮助。
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