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发表于 2017-11-8 23:34:52
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显示全部楼层
<script language="javascript">
document.write('<div id="china_ads_div405" style="width:270px">');
document.write('<div><a href="你的登陆器下载链接" target="_blank"><img src="images/dlqxz.jpg" width="270" height="93" border="0"></a></div>');
document.write('<div><a href="你的补丁下载链接" target="_blank"><img src="images/bdxz.jpg" width="270" height="93" border="0"></a></div>');
document.write('</div>');
var Class = {
create: function() {
return function() {
this.initialize.apply(this, arguments);
}
}
}
Function.prototype.bind = function() {
var __method = this, args = $A(arguments), object = args.shift();
return function() {
return __method.apply(object, args.concat($A(arguments)));
}
}
var $A = Array.from = function(iterable) {
if (!iterable) return [];
if (iterable.toArray) {
return iterable.toArray();
} else {
var results = [];
for (var i = 0; i < iterable.length; i++)
results.push(iterable[i]);
return results;
}
}
var Float = Class.create();
Float.prototype = {
initialize: function(elem, options) {
this.toDo = options.toDo || function(){},
this.bodyScrollTop = document.documentElement.scrollTop || document.body.scrollTop,
this.bodyScrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft,
this.element = document.getElementById(elem);
this.dely = options.dely || 500;
this.top = options.top || 0;
this.left = options.left || 0;
},
start:function(){
if(!this.element){
alert('please set a element first!');
return false;
}
this.element.style.position = 'absolute';
this.toDo();
setInterval(this.toDo.bind(this),this.dely)
}
}
var f = new Float('china_ads_div405',{dely:100,
toDo:function(){
var isIE = document.all && window.external;
this.bodyScrollTop = document.documentElement.scrollTop || document.body.scrollTop;
this.bodyScrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;
if(isIE){
this.docWidth = document.documentElement.clientWidth || document.body.clientWidth;
this.docHeight = document.documentElement.clientHeight || document.body.clientHeight;
}else{
this.docWidth = (document.body.clientWidth > document.documentElement.clientWidth)?document.documentElement.clientWidth:document.body.clientWidth;
this.docHeight = (document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight;
}
this.element.style.top = (this.docHeight - parseInt(this.element.offsetHeight,10)) + parseInt(this.bodyScrollTop, 10)+ 'px';
this.element.style.left = (this.docWidth - parseInt(this.element.offsetWidth,10)) + parseInt(this.bodyScrollLeft, 10) + 'px';
}
});
f.start();
</script> |
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楼主: admin
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