<SCRIPT LANGUAGE="JScript">
function checkCancel() {
if (window.event.shiftKey)
window.event.cancelBubble = true;
}
function showSrc() {
if (window.event.srcElement.tagName == "IMG")
alert(window.event.srcElement.src);
}
</SCRIPT>
<BODY onclick="showSrc()">
<IMG onclick="checkCancel()" SRC="sample.gif">
转载于:https://www.cnblogs.com/RobotTech/archive/2006/12/21/599094.html