js模仿腾讯游戏英雄杀带左右箭头图片定时切换特效，鼠标经过图片显示图片说明信息，点击箭头按钮实现图片切换展示。
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<title>仿腾讯游戏《英雄杀》官网图片左右切换特效_武鸣人</title>
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function ZoomPic ()
{
this.initialize.apply(this, arguments)
}//武鸣人网站https://www.wuming.ren 网站很好记住，wuming.ren(武鸣拼音.ren域名后缀)
ZoomPic.prototype =
{
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this.iCenter = 3;
this._doPrev = function () {return _this.doPrev.apply(_this)};
this._doNext = function () {return _this.doNext.apply(_this)};
this.options = [
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{width:120, height:150, top:71, left:496, zIndex:1}
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this.aSort.unshift(this.aSort.pop());
this.setUp();
this.addEvent(this.prev, "click", this._doPrev);
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this.doImgClick();
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_this.doNext()
}, 3000);
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clearInterval(_this.timer)
};
this.wrap.onmouseout = function ()
{
_this.timer = setInterval(function ()
{
_this.doNext()
}, 3000);
}
},
doPrev : function ()
{
this.aSort.unshift(this.aSort.pop());
this.setUp()
},
doNext : function ()
{
this.aSort.push(this.aSort.shift());
this.setUp()
},
doImgClick : function ()
{
var _this = this;
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{
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{
if (this.index > _this.iCenter)
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_this.setUp()
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for (var i = 0; i < _this.iCenter - this.index; i++) _this.aSort.unshift(_this.aSort.pop());
_this.setUp()
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setUp : function ()
{
var _this = this;
var i = 0;
for (i = 0; i < this.aSort.length; i++) this.oUl.appendChild(this.aSort[i]);
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if (i < 7)
{
this.css(this.aSort[i], "display", "block");
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{
_this.doMove(_this.aSort[_this.iCenter].getElementsByTagName("img")[0], {opacity:100}, function ()
{
_this.doMove(_this.aSort[_this.iCenter].getElementsByTagName("img")[0], {opacity:100}, function ()
{
_this.aSort[_this.iCenter].onmouseover = function ()
{
_this.doMove(this.getElementsByTagName("div")[0], {bottom:0})
};
_this.aSort[_this.iCenter].onmouseout = function ()
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_this.doMove(this.getElementsByTagName("div")[0], {bottom:-100})
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})
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else
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this.css(this.aSort[i], "display", "none");
this.css(this.aSort[i], "width", 0);
this.css(this.aSort[i], "height", 0);
this.css(this.aSort[i], "top", 37);
this.css(this.aSort[i], "left", this.oUl.offsetWidth / 2)
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};
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{
_this.doMove(this.getElementsByTagName("img")[0], {opacity:35})
};
this.aSort[i].onmouseout();
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this.aSort[i].onmouseover = this.aSort[i].onmouseout = null
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switch (attr)
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case "width":
case "height":
case "top":
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case "bottom":
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case "opacity" :
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oElement.style.opacity = value / 100;
break;
default :
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doMove : function (oElement, oAttr, fnCallBack)
{
var _this = this;
clearInterval(oElement.timer);
oElement.timer = setInterval(function ()
{
var bStop = true;
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{
var iCur = parseFloat(_this.css(oElement, property));
property == "opacity" && (iCur = parseInt(iCur.toFixed(2) * 100));
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bStop = false;
_this.css(oElement, property, iCur + iSpeed)
}
}
if (bStop)
{
clearInterval(oElement.timer);
fnCallBack && fnCallBack.apply(_this, arguments)
}
}, 30)
}
};//武鸣人网站https://www.wuming.ren 网站很好记住，wuming.ren(武鸣拼音.ren域名后缀)
window.onload = function ()
{
new ZoomPic("box_www_wuming_ren");
};//武鸣人网站https://www.wuming.ren 网站很好记住，wuming.ren(武鸣拼音.ren域名后缀)
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