show sourceview sourceprint?alphaAnim:function(obj,destination,direction){
var opacity = Math.round(obj.style.opacity*100);
if(opacity == destination){
clearInterval(obj.animing);
if(direction == -1){
obj.style.display='none';
obj == box?Hongru.box.alpha(mask,-1,0):content.innerHTML=box.style.backgroundImage='';
}else{
curOptions = {width:_width,height:_height,isPre:isPreload}
obj == mask?this.alpha(box,1,100):Hongru.box.fill(_content,curOptions);
}
}else{
var n=Math.ceil((opacity+((destination-opacity)*.5))); n=n==1?0:n;
obj.style.opacity=n/100;
obj.style.filter='alpha(opacity='+n+')';
}
},
box大小渐变函数体如下：
复制代码 代码如下:
show sourceview sourceprint?sizeAnim:function(obj,width,otherW,wFlag,height,otherH,hFlag){
var objW = obj.offsetWidth-otherW, objH = obj.offsetHeight-otherH;
if(objW == width && objH == height){
clearInterval(obj.sizing);
box.style.backgroundImage='none';
content.style.display='block';
}else{
if(objW!=width){
var n = objW+((width-objW)*.5);
obj.style.width = wFlag?Math.ceil(n)+'px':Math.floor(n)+'px';
}
if(objH!=height){
var n = objH+((height-objH)*.5);
obj.style.height = hFlag?Math.ceil(n)+'px':Math.floor(n)+'px';
}
this.pos();
}
},
好了，废话不多说了，附上源文件打包下载：狠狠点击这里
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