IE6-：悬停修复（铲）-简化

Posted 2021-02-26

This is the javascript code that enables you to create hover effects also in IE6. It's clean, it's light, it's super! :)

Apply that code to your document (eg. in ) and in css add like this:

ul li:hover, ul li.shover { your css styles }

Explain: IE6 will on mouse over element add .shover to that element.

<!--[if lte IE 6]> 
<script type="text/javascript">
sfHover = function() {
	var sfEls = document.getElementById("mainNav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
</script>
<![endif]-->