<script>
function?getStyle(obj,name){
if(obj.currenStyle){
return?obj.currtnStyle[name];
?}else{
return?getComputedStyle(obj,false)[name];
}
}
function?startMove(obj,attr,iTaret){
clearInterval(obj.timer);
obj.timer=setInterval(function(){
var?cur=0;
if(attr="opacity"){
cur=parseFloat(getStyle(obj,attr))*100;
}else{
cur=parseInt(getStyle(obj,attr))
};
var?speed=(iTaret-cur)/6;
speed=speed>0?Math.ceil(speed):Math.floor(speed);
if(cur==iTaret){
clearInterval(obj.timer);
}else{
if(attr=="opacity"){
obj.style.filter='alpha(opacity='+(cur+speed)+')';
obj.style.opacity=(cur+speed)/100;
}else{
obj.style[attr]=cur+speed+'px';}
}
},30)
}
window.onload=function(){
var?oDiv=document.getElementsByTagName('div');
for(var?i=0;i<oDiv.length;i++){
oDiv[i].timer=i;
oDiv[i].onmouseover=function(){
startMove(this,'width',400);
}
oDiv[i].onmouseout=function(){
startMove(this,'width',100);
}
}
} </script>
IE下改透明度沒(méi)反應(yīng)。。。是哪里錯(cuò)了嗎？
淺水了
2015-07-26 19:27:31
