點擊顯示或隱藏某個頁面元素
<script language="javascript">
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function show(topicid)
{
var targetDiv=eval("tr_"+topicid);
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
if(targetDiv.style.display!='block')
{
targetDiv.style.display="block";
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
}else
{
targetDiv.style.display="none";
}
}
</script>
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
<span onClick="javascript:show('10');">顯示/隱藏</span>
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
<table>
<tr id="tr_10" style="display:none">
<td>M</td>
</tr>
</table>
刪除可審核時的確認窗口
<script language="javascript">
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function opConfirm()
{
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
if(confirm('你確認嗎?'))
{
window.open('h.html','','');//確認後打開一個窗口
}
}
</script>
開啟定制窗口,指定窗口大小,或指定窗口在屏幕中的位置
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function screenwidth()
{//屏幕的寬
var screenX;
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
if(navigator.appName == "Microsoft Internet Explorer")
{
screenX = window.screen.availWidth;
}
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
else
{
screenX = window.screen.availWidth
}
return screenX;
}
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function screenheight()
{//屏幕的高
var screenY;
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
if(navigator.appName == "Microsoft Internet Explorer")
{
screenY = window.screen.availHeight;
}
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
else
{
screenY = window.screen.availHeight
}
return screenY;
}
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function popupfull(pageurl)
{//全屏窗口
var wHeight;
var wWidth;
wHeight = screenheight() - 100;
wWidth = screenwidth() - 50;
var options = 'toolbar=0,location=0,scrollbars=1,resizable=1,dependent=1,top=20,left=20,width='+wWidth+',height='+wHeight
window.open(pageurl,'Sample_PopupFull', options).focus();
return false;
}
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
function popupright(pageurl)
{//居屏幕右邊的窗口
var wLeft, wHeight;
wLeft = screenwidth() - 430;
wHeight = screenheight() - 100;
var options = 'toolbar=0,location=0,scrollbars=1,resizable=1,dependent=1,top=20,left='+wLeft+',width=400,height='+wHeight
window.open(pageurl,'Sample_PopupSM',options).focus();
return false;
}