郁闷——散分！

[蝈蝈太阳]

<script language="javascript" type="text/javascript">
var selectedRowIndex = -1;
var isSelected = false;
var originalColor = '#FFFFFF';
var selectedColor = '#ff0000';
var mouseOverColor = '#ff00ff';
var mouseOverSelectedColor = '#aa00aa';
function mouseOver(o){
isSelected = (selectedRowIndex != undefined || selectedRowIndex != -1) && selectedRowIndex == o.rowIndex;
if(isSelected){
o.bgColor = mouseOverSelectedColor;
}
else{
o.bgColor = mouseOverColor;
}
}
function mouseOut(o){
isSelected = (selectedRowIndex != undefined || selectedRowIndex != -1) && selectedRowIndex == o.rowIndex;
if(isSelected){
o.bgColor = selectedColor;
}
else{
o.bgColor = originalColor;
}
}
function mouseClick(o){
if(o.tagName == "TR"){
for(i = 0; i < o.parentElement.rows.length; i++){
o.parentElement.childNodes[i].bgColor = originalColor;
}
selectedRowIndex = o.rowIndex;
o.bgColor = selectedColor;
}
}
</script>

<table border="1" width="100%">
<tr onclick="javascript:mouseClick(this);" onmouseover="javascript:mouseOver(this);" onmouseout="javascript:mouseOut(this);">
<td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td>
</tr>
<tr onclick="javascript:mouseClick(this);" onmouseover="javascript:mouseOver(this);" onmouseout="javascript:mouseOut(this);">
<td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td>
</tr>
<tr onclick="javascript:mouseClick(this);" onmouseover="javascript:mouseOver(this);" onmouseout="javascript:mouseOut(this);">
<td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td><td width="20%">　</td>
</tr>
</table>

[蝈蝈太阳]

谁愿意帮我优化一下，感觉有些繁琐。

[Gangzai1983]

jf

[chenzhifeng]

差不多了..接分

[柳泉青云]

jf

[conannb]

jf

[shun1984a]

郁闷 接分

[flashlove2008]

jf

[kriss_zhang]

up

[kkun_3yue3]

onclick="javascript:mouseClick(this);" onmouseover="javascript:mouseOver(this);" onmouseout="javascript:mouseOut(this);"
_______________________________________________________-


如果某一个table中的tr都要加上以上代码的话,那么
document.getElementById("tableId").getElementsByTagName("tr");

或者,需要加以上代码的TR都标明同一个name,按上方法取集合遍历

[xyq1986]

jf

[lf_8210]

jf

[honey52570]

jf