- 技术人生
- 页面自定义拖拽布局
<
html
>
<
head
>
<
meta
http-equiv
="Content-Type"
content
="text/html; charset=gb2312"
/>
<
style
>
...
body {...}{margin:0px;padding:0px;font-size:12px;text-align:center;}body > div {...}{text-align:center; margin-right:auto; margin-left:auto;} .content{...}{width:900px;}.content .left{...}{ float:left; width:20%; border:1px solid #FF0000; margin:3px;}.content .center{...}{float:left;border:1px solid #FF0000;margin:3px;width:57%}.content .right{...}{float:right;width:20%;border:1px solid #FF0000;margin:3px}.mo{...}{height:auto;border:1px solid #CCC;margin:3px;background:#FFF}.mo h1{...}{background:#ECF9FF;height:18px;padding:3px;cursor:move}.mo .nr{...}{height:80px;border:1px solid #F3F3F3;margin:2px}h1{...}{margin:0px;padding:0px;text-align:left;font-size:12px}
</
style
>
<
script
>
...
var dragobj=...{}window.onerror=function()...{return false}function on_ini()...{ String.prototype.inc=function(s)...{return this.indexOf(s)>-1?true:false} var agent=navigator.userAgent window.isOpr=agent.inc("Opera") window.isIE=agent.inc("IE")&&!isOpr window.isMoz=agent.inc("Mozilla")&&!isOpr&&!isIE if(isMoz)...{ Event.prototype.__defineGetter__("x",function()...{return this.clientX+2}) Event.prototype.__defineGetter__("y",function()...{return this.clientY+2}) } basic_ini()}function basic_ini()...{ window.$=function(obj)...{return typeof(obj)=="string"?document.getElementById(obj):obj} window.oDel=function(obj)...{if($(obj)!=null)...{$(obj).parentNode.removeChild($(obj))}}}window.onload=function()...{ on_ini() var o=document.getElementsByTagName("h1") for(var i=0;i<o.length;i++)...{ o[i].onmousedown=function(e)...{ if(dragobj.o!=null) return false e=e||event dragobj.o=this.parentNode dragobj.xy=getxy(dragobj.o) dragobj.xx=new Array((e.x-dragobj.xy[1]),(e.y-dragobj.xy[0])) dragobj.o.style.width=dragobj.xy[2]+"px" dragobj.o.style.height=dragobj.xy[3]+"px" dragobj.o.style.left=(e.x-dragobj.xx[0])+"px" dragobj.o.style.top=(e.y-dragobj.xx[1])+"px" dragobj.o.style.position="absolute" var om=document.createElement("div") dragobj.otemp=om om.style.width=dragobj.xy[2]+"px" om.style.height=dragobj.xy[3]+"px" dragobj.o.parentNode.insertBefore(om,dragobj.o) return false } }}document.onselectstart=function()...{return false}window.onfocus=function()...{document.onmouseup()}window.onblur=function()...{document.onmouseup()}document.onmouseup=function()...{ if(dragobj.o!=null)...{ dragobj.o.style.width="auto" dragobj.o.style.height="auto" dragobj.otemp.parentNode.insertBefore(dragobj.o,dragobj.otemp) dragobj.o.style.position="" oDel(dragobj.otemp) dragobj=...{} }}document.onmousemove=function(e)...{ e=e||event if(dragobj.o!=null)...{ dragobj.o.style.left=(e.x-dragobj.xx[0])+"px" dragobj.o.style.top=(e.y-dragobj.xx[1])+"px" createtmpl(e) }}function getxy(e)...{ var a=new Array() var t=e.offsetTop; var l=e.offsetLeft; var w=e.offsetWidth; var h=e.offsetHeight; while(e=e.offsetParent)...{ t+=e.offsetTop; l+=e.offsetLeft; } a[0]=t;a[1]=l;a[2]=w;a[3]=h return a;}function inner(o,e)...{ var a=getxy(o) if(e.x>a[1]&&e.x<(a[1]+a[2])&&e.y>a[0]&&e.y<(a[0]+a[3]))...{ if(e.y<(a[0]+a[3]/2)) return 1; else return 2; }else return 0;}function createtmpl(e)...{ for(var i=0;i<12;i++)...{ if($("m"+i)==dragobj.o) continue var b=inner($("m"+i),e) if(b==0) continue dragobj.otemp.style.width=$("m"+i).offsetWidth if(b==1)...{ $("m"+i).parentNode.insertBefore(dragobj.otemp,$("m"+i)) }else...{ if($("m"+i).nextSibling==null)...{ $("m"+i).parentNode.appendChild(dragobj.otemp) }else...{ $("m"+i).parentNode.insertBefore(dragobj.otemp,$("m"+i).nextSibling) } } return } for(var j=0;j<3;j++)...{ if($("dom"+j).innerHTML.inc("div")||$("dom"+j).innerHTML.inc("DIV")) continue var op=getxy($("dom"+j)) if(e.x>(op[1]+10)&&e.x<(op[1]+op[2]-10))...{ $("dom"+j).appendChild(dragobj.otemp) dragobj.otemp.style.width=(op[2]-10)+"px" } }}
</
script
>
</
head
>
<
body
>
<
div
class
=content
>
<
div
class
=left
id
=dom0
>
<
div
class
=mo
id
=m0
>
<
h1
>
dom0
</
h1
>
<
div
class
="nr"
></
div
>
</
div
>
<
div
class
=mo
id
=m1
>
<
h1
>
dom1
</
h1
><
div
class
="nr"
></
div
>
</
div
>
<
div
class
=mo
id
=m2
><
h1
>
dom2
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m3
><
h1
>
dom3
</
h1
><
div
class
="nr"
></
div
></
div
>
</
div
>
<
div
class
=center
id
=dom1
>
<
div
class
=mo
id
=m4
><
h1
>
dom4
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m5
><
h1
>
dom5
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m6
><
h1
>
dom6
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m7
><
h1
>
dom7
</
h1
><
div
class
="nr"
></
div
></
div
>
</
div
>
<
div
class
=right
id
=dom2
>
<
div
class
=mo
id
=m8
><
h1
>
dom8
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m9
><
h1
>
dom9
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m10
><
h1
>
dom10
</
h1
><
div
class
="nr"
></
div
></
div
>
<
div
class
=mo
id
=m11
><
h1
>
dom11
</
h1
><
div
class
="nr"
></
div
></
div
>
</
div
>
</
div
>
</
body
>
</
html
>
