JS实现可编辑的表格

<HTML>
<HEAD>
<STYLE>
.td1 { color: white;  background-color: orange;}
.td2 { color: white;  background-color: #0099ff;}
.td3 { color: white;  background-color: #336699;}
</STYLE>
<SCRIPT>
function editCell (cell) {
if (document.all) {
 cell.innerHTML = '<INPUT ID="editCell"
 ONCLICK="event.cancelBubble = true;"
 ONCHANGE="setCell(this.parentElement, this.value)"
 ONBLUR="setCell(this.parentElement, this.value)"
 VALUE="' + cell.innerText + '"
 SIZE="' + cell.innerText.length + '">';
 document.all.editCell.focus();
 document.all.editCell.select();
 }
else if (document.getElementById) {
 cell.normalize();
 var input = document.createElement('INPUT');
 input.setAttribute('value', cell.firstChild.nodeValue);
 input.setAttribute('size', cell.firstChild.nodeValue.length);
 input.onchange = function (evt) {
 setCell(this.parentNode, this.value); };
 input.onclick = function (evt) {
 evt.cancelBubble = true;
 if (evt.stopPropagation)
        evt.stopPropagation();
 };
cell.replaceChild(input, cell.firstChild);
input.focus();
input.select();
}
}
function setCell (cell, value) {
if (document.all)
cell.innerText = value;
else if (document.getElementById)
cell.replaceChild(document.createTextNode(value), cell.firstChild);
}
</SCRIPT>
</HEAD>
<BODY>
<TABLE BORDER="2">
<TR>
<TD ONCLICK="editCell(this);" CLASS="td1">欢迎光临</TD>
<TD ONCLICK="editCell(this);" CLASS="td2">[孟宪会之精彩世界]</TD>
<TD ONCLICK="editCell(this);" CLASS="td3">http://lucky.myrice.com</TD>
</TR>
</TABLE>
</BODY>
</HTML>


本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/net_lover/archive/2001/06/27/6869.aspx

posted @ 2009-08-15 09:16  瞭望者  阅读(333)  评论(0)    收藏  举报