仿google 拖拽翻页 div 层

作者：袖梨 2022-07-02

YPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.***w3.org/TR/REC-html40/loose.dtd">

YPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.**w*3.org/TR/REC-html40/loose.dtd">

提示：您可以先修改部分代码再运行

<title>blog</title>
<style>
body{
	border:0px;
	margin:0px;
	overflow:hidden;
	background-color:transparent;
	font-family:宋体;
}
.page{
	position:absolute;
	
	border:1px solid #999;
	background-color:#000;
	left:425px;
	margin-left:-350px;
	cursor:default;
	z-index:0;
}
ul{
	
	list-style:none;
	margin:40px 50px 0px;
	padding:0px;
}
li{
	width:100%;
	
	line-
	font-size:14px;
	text-align:left;
	border-bottom:1px dashed #999;
}
a{
	text-decoration:none;
	color:#999;
}
a:hover{
	font-weight:bold;
}
li span{
	float:right;
	color:#999;
}
.tip{
	display:block;
	width:100%;
	font-size:12px;
	color:#999;
	text-align:center;
	margin:10px 0px 20px;
}
</style>

<script>
function id(obj){
	return document.getElementById(obj);
}
var page;
var lm,mx;
var md=false;
var sh=0;
var en=false;
window.onload=function(){
	page=document.getElementsByTagName("div");
	if(page.length>0){
		page[0].style.zIndex=2;
	}
	for(i=0;i<page.length;i++){
		page[i].className="page";
		page[i].innerHTML+="<span class=tip>第 "+(i+1)+"/"+page.length+" 页 提示：左右拖拽翻页";
		page[i].id="page"+i;
		page[i].i=i;
		page[i].onmousedown=function(e){
			if(!en){
				if(!e){e=e||window.event;}
				lm=this.offsetLeft;
				mx=(e.pageX)?e.pageX:e.x;
				this.style.cursor="w-resize";
				md=true;
				if(document.all){
					this.setCapture();
				}else{
					window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
				}
			}
		}
		page[i].onmousemove=function(e){
			if(md){
				en=true;
				if(!e){e=e||window.event;}
				var ex=(e.pageX)?e.pageX:e.x;
				this.style.left=ex-(mx-lm)+350;
				
				
				
				
				if(this.offsetLeft<75){
					var cu=(this.i==0)?page.length-1:this.i-1;
					page[sh].style.zIndex=0;
					page[cu].style.zIndex=1;
					this.style.zIndex=2;
					sh=cu;
				}
				if(this.offsetLeft>75){
					var cu=(this.i==page.length-1)?0:this.i+1;
					page[sh].style.zIndex=0;
					page[cu].style.zIndex=1;
					this.style.zIndex=2;
					sh=cu;
				}
				
				
				
				
				
				
				
			}
		}
		page[i].onmouseup=function(){
			this.style.cursor="default";
			md=false;
			if(document.all){
				this.releaseCapture();
			}else{
				window.releaseEvents(Event.MOUSEMOVE|Event.MOUSEUP);
			}
			flyout(this);
		}
	}
}
function flyout(obj){
	if(obj.offsetLeft<75){
		if(		(obj.offsetLeft + 350 - 20)	>	-275	){
			obj.style.left=obj.offsetLeft + 350 - 20;
			window.setTimeout("flyout(id('"+obj.id+"'));",0);
		}else{
			obj.style.left=-275;
			obj.style.zIndex=0;
			flyin(id(obj.id));
		}
	}
	if(obj.offsetLeft>75){
		if(		(obj.offsetLeft + 350 + 20)	<	1125	){
			obj.style.left=obj.offsetLeft + 350 + 20;
			window.setTimeout("flyout(id('"+obj.id+"'));",0);
		}else{
			obj.style.left=1125;
			obj.style.zIndex=0;
			flyin(id(obj.id));
		}
	}
}
function flyin(obj){
	if(obj.offsetLeft<75){
		if(		(obj.offsetLeft + 350 + 20)	<	425		){
			obj.style.left=obj.offsetLeft + 350 + 20;
			window.setTimeout("flyin(id('"+obj.id+"'));",0);
		}else{
			obj.style.left=425;
			en=false;
		}
	}
	if(obj.offsetLeft>75){
		if(		(obj.offsetLeft + 350 - 20)	>	425		){
			obj.style.left=obj.offsetLeft + 350 - 20;
			window.setTimeout("flyin(id('"+obj.id+"'));",0);
		}else{
			obj.style.left=425;
			en=false;
		}
	}
}
</script>
<div>
	<ul>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
	</ul>
</div>
<div>
	<ul>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
	</ul>
</div>
<div>
	<ul>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
	</ul>
</div>
<div>
	<ul>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
		<li><span>2009-4-9 12:35</span></li>
	</ul>
</div>

提示：您可以先修改部分代码再运行

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