问:setCapture();
MSDN找了,也没看太明白.
http://msdn.microsoft.com/library/default.asp?url=/workshop/browser/mshtml/reference/ifaces/element2/setcapture.asp
google,csdn也没找到,只好问了~ :(,借机会真正明白它. 麻烦高手举例解释一下。
我今天又要用到它了,仍然有问题,希望被修正!
function changeImg() {
var e = event.srcElement;
if(!e) return;
e.setCapture();
}
html:
<table height="204" border="0" align="center" cellpadding="0" cellspacing="0" id=acvTable onClick="changeImg()">
<tr>
<td width="143"><a href="first.jsp" target="hd"><img src="../images/menmber/09bt2_0111.gif" width="140" height="19" border="0"></a></td>
</tr>
<tr>
<td><a href="myinfo.jsp" target="hd" onMouseOver="MM_swapImage('Image1','','../images/menmber/bt_01_on.gif',1)" onMouseOut="MM_swapImgRestore()"><img src="../images/menmber/bt_01_off.gif" width="140" height="26" border="0" name="Image1"></a></td>
</tr>
<tr>
<td><a href="first.jsp" target="hd" onMouseOver="MM_swapImage('Image311','','../images/menmber/bt_07_on.gif',1)" onMouseOut="MM_swapImgRestore()"><img src="../images/menmber/bt_07_off.gif" name="Image311" width="140" height="26" border="0" id="Image31"></a></td>
</tr>
.............