.
function sucker
Fish(ty
PE, tag, parentId) {
if (window.attachEvent) {
window.attachEvent("onload", function() {
VAR sfEls = (parentId
==null)?document.
getelementsbytagname(tag):document.getElementById(parentId).getElementsByTagN
ame(tag);
type(sfEls);
});
}
}
sfHover = function(sfEls) {
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 RegE
xp(" sfhover\\b"), "");
}
}
}
sfFocus = function(sfEls) {
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onfocus=function() {
this.className+=" sffocus";
}
sfEls[i].onblur=function() {
this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
}
}
}
suckerfish(sfHover, "INPUT");
suckerfish(sfFocus, "INPUT");
suckerfish(sfHover, "p");
javascript文件.
var W3CDOM = (document.createElement
&& document.getElementsByTagName);
//window.onload = pinballEffect;
function pinballEffect()
{
if (!W3CDOM) return;
var allElements = document.getElementsByTagName('*');
var ori
ginalBackgrounds=new Array();
for (var i=0; i<allElements.length; i++)
{
if (allElements[i].className.indexOf('hovereffect') !=-1)
{
allElements[i].onmouseover = 
;mouseGoesOver;
allElements[i].onmouseout = mouseGoesOut;
}
}
}
function mouseGoesOver()
{
originalClass
namestring = this.className;
this.className += " lay-on";
}
function mouseGoesOut()
{
this.className = originalClassNameString;
}
pinballEffect();
使用网上常见的onmouseover、onmouseout这类东西,行为和结构不分离,不推荐使用。