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<html>
<head>
<script language="javascript">
function show(){
if(navigator.appName.indexOf("Explorer") > -1){
var reg=/src[ ]*=[ ]*(".*?"|[^ ]* )/gi;
str=iPhoto.outerHTML;
var find = reg.exec(str);
if( find.length > 0 ) {
str = find[1];
}
} else{
str = iPhoto.getAttribute("src");
}
alert( str );
}
</script>
</head>
<body>
<IMG id="iPhoto" onmousewheel="return zoomimg(this)" titlte="ABCDEFG" alt ="screenshot3" src="myfile/2008/a.jpg" name="iPhoto" />
<input type="button" value="test" onclick="show()"/>
</body>
</html>
var str='<IMG id=iPhoto onmousewheel="return zoomimg(this)" titlte=点击图片查看下一张 alt = screenshot3 src="myfile/2008/a.jpg" name=iPhoto> '
+'<IMG id=iPhoto onmousewheel="return zoomimg(this)" titlte=点击图片查看下一张 alt = screenshot3 src="myfile/2008/b.jpg" name=iPhoto> '
var reg=/<img.*?src="([^"]+)"/gi
while(m=reg.exec(str))alert(m[1])
function GetStr()
{
var str = "...";
var arrStr = str.split('=');
var iLen = arrStr.length;
for(var i=0 ; i<iLen ; i++)
{
if(arrStr[i].indexOf(" src") != -1)
{
alert(arrStr[i+1]);
}
}
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<IMG id=iPhoto onmousewheel="return zoomimg(this)" titlte=点击图片查看下一张 alt=screenshot3 src="myfile/2008/a.jpg" name=iPhoto />
<script type="text/javascript">
var currnode=document.getElementById("iPhoto").getAttribute("src");
alert(currnode);
</script>
</body>
</html>