Vince_Lee 发表于 2013-1-22 22:09:45

<a>停止在当前页,a href=#与 a href=javascript:void(0) 的区别 打开新窗口链接的几种办法

<a href="javascript:void(0);">
 

<span style="font-family: 'ms shell dlg'; font-size: 14px; line-height: 28px;">#包含了一个位置信息
默认的锚点是#top 也就是网页的上端
而javascript:void(0)  仅仅表示一个死链接
这就是为什么有的时候页面很长浏览链接明明是#可是
跳动到了页首
而javascript:void(0) 则不是如此
所以调用脚本的时候最好用void(0)
或者<input onclick>
<div onclick>等

打开新窗口链接的几种办法

1.window.open('url')

2.用自定义函数
<div style="padding-right: 5px; padding-left: 4px; font-size: 13px; padding-bottom: 4px; width: 899px; padding-top: 4px; background-color: #eeeeee; border: 1px solid #cccccc;">http://www.cnblogs.com/Images/OutliningIndicators/None.gif        <script>
http://www.cnblogs.com/Images/OutliningIndicators/None.gif        function openWin(tag,obj)
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif        {
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            obj.target="_blank";
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            obj.href = "Web/Substation/Substation.aspx?stationno="+tag;
http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif            obj.click();
http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif        }
http://www.cnblogs.com/Images/OutliningIndicators/None.gif        </script>
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