纯JS模仿Google个性化主页

< html >
< head >
< title > DRAG the DIV title >
< meta  http-equiv ="Content-Type"  content ="text/html; charset=gb2312" >
< link  href ="styles.css"  rel ="stylesheet"  type ="text/css"   />
head >
< style  type ="text/css" >
/**//* CSS Document */
body {}{
font: normal 11px auto "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
color: #4f6b72;
background: #E6EAE9;
}
a {}{
color: #c75f3e;
}
#mytable {}{
width: 700px;
padding: 0;
margin: 0;
}
caption {}{
padding: 0 0 5px 0;
width: 700px;
font: italic 11px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
text-align: right;
}
th {}{
font: bold 11px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
color: #4f6b72;
border-right: 1px solid #C1DAD7;
border-bottom: 1px solid #C1DAD7;
border-top: 1px solid #C1DAD7;
letter-spacing: 2px;
text-transform: uppercase;
text-align: left;
padding: 6px 6px 6px 12px;
background: #CAE8EA url(images/bg_header.jpg) no-repeat;
}
th.nobg {}{
border-top: 0;
border-left: 0;
border-right: 1px solid #C1DAD7;
background: none;
}
td {}{
border-right: 1px solid #C1DAD7;
border-bottom: 1px solid #C1DAD7;
background: #fff;
font-size:11px;
padding: 6px 6px 6px 12px;
color: #4f6b72;
}
td.alt {}{
background: #F5FAFA;
color: #797268;
}
th.spec {}{
border-left: 1px solid #C1DAD7;
border-top: 0;
background: #fff url(images/bullet1.gif) no-repeat;
font: bold 10px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
}
th.specalt {}{
border-left: 1px solid #C1DAD7;
border-top: 0;
background: #f5fafa url(images/bullet2.gif) no-repeat;
font: bold 10px "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
color: #797268;
}
/**//*---------for IE 5.x bug*/
html>body td{}{ font-size:11px;}

*{}{font-size:12px}
.dragTable{}{
font-size:12px;
border-top:1px solid #3366cc;
margin-bottom: 10px;
width:100%;
background-color:#FFFFFF;
}
td{}{vertical-align:top;}
.dragTR{}{
cursor:move;
color:#7787cc;
background-color:#e5eef9;
height:20px;
padding-left:5px;
font-weight:bold;
}
#parentTable{}{
border-collapse:collapse;
letter-spacing:25px;
}
style >
             < script  src ="http://www.godict.com/script/huaci.js"  type ="text/javascript" > script >
< script  type ="text/javascript" >
dictInit();
script >
< script  defer >
/**//****JoeLee************E-MAIL:[email protected]****QQ:48293707*****11:09 2006-2-9******/
var Drag={dragged:false,
ao:null,
tdiv:null,
dragStart:function(){
Drag.ao=event.srcElement;
if((Drag.ao.tagName=="TD")||(Drag.ao.tagName=="TR")){
Drag.ao=Drag.ao.offsetParent;
Drag.ao.style.zIndex=100;
}else
return;
Drag.dragged=true;
Drag.tdiv=document.createElement("div");
Drag.tdiv.innerHTML=Drag.ao.outerHTML;
Drag.ao.style.border="1px dashed red";
Drag.tdiv.style.display="block";
Drag.tdiv.style.position="absolute";
Drag.tdiv.style.filter="alpha(opacity=70)";
Drag.tdiv.style.cursor="move";
Drag.tdiv.style.border="1px solid #000000";
Drag.tdiv.style.width=Drag.ao.offsetWidth;
Drag.tdiv.style.height=Drag.ao.offsetHeight;
Drag.tdiv.style.top=Drag.getInfo(Drag.ao).top;
Drag.tdiv.style.left=Drag.getInfo(Drag.ao).left;
document.body.appendChild(Drag.tdiv);
Drag.lastX=event.clientX;
Drag.lastY=event.clientY;
Drag.lastLeft=Drag.tdiv.style.left;
Drag.lastTop=Drag.tdiv.style.top;
},
draging:function(){//重要:判断MOUSE的位置
if(!Drag.dragged||Drag.ao==null)return;
var tX=event.clientX;
var tY=event.clientY;
Drag.tdiv.style.left=parseInt(Drag.lastLeft)+tX-Drag.lastX;
Drag.tdiv.style.top=parseInt(Drag.lastTop)+tY-Drag.lastY;
for(var i=0;i<parentTable.cells.length;i++){
var parentCell=Drag.getInfo(parentTable.cells[i]);
if(tX>=parentCell.left&&tX<=parentCell.right&&tY>=parentCell.top&&tY<=parentCell.bottom){
var subTables=parentTable.cells[i].getElementsByTagName("table");
if(subTables.length==0){
if(tX>=parentCell.left&&tX<=parentCell.right&&tY>=parentCell.top&&tY<=parentCell.bottom){
parentTable.cells[i].appendChild(Drag.ao);
}
break;
}
for(var j=0;j<subTables.length;j++){
var subTable=Drag.getInfo(subTables[j]);
if(tX>=subTable.left&&tX<=subTable.right&&tY>=subTable.top&&tY<=subTable.bottom){
parentTable.cells[i].insertBefore(Drag.ao,subTables[j]);
break;
}else{
parentTable.cells[i].appendChild(Drag.ao);
}
}
}
}
}
,
dragEnd:function(){
if(!Drag.dragged)return;
Drag.dragged=false;
Drag.mm=Drag.repos(150,15);
Drag.ao.style.borderWidth="0px";
Drag.ao.style.borderTop="1px solid #3366cc";
Drag.tdiv.style.borderWidth="0px";
Drag.ao.style.zIndex=1;
},
getInfo:function(o){//取得坐标
var to=new Object();
to.left=to.right=to.top=to.bottom=0;
var twidth=o.offsetWidth;
var theight=o.offsetHeight;
while(o!=document.body){
to.left+=o.offsetLeft;
to.top+=o.offsetTop;
o=o.offsetParent;
}
to.right=to.left+twidth;
to.bottom=to.top+theight;
return to;
},
repos:function(aa,ab){
var f=Drag.tdiv.filters.alpha.opacity;
var tl=parseInt(Drag.getInfo(Drag.tdiv).left);
var tt=parseInt(Drag.getInfo(Drag.tdiv).top);
var kl=(tl-Drag.getInfo(Drag.ao).left)/ab;
var kt=(tt-Drag.getInfo(Drag.ao).top)/ab;
var kf=f/ab;
return setInterval(function(){if(ab<1){
clearInterval(Drag.mm);
Drag.tdiv.removeNode(true);
Drag.ao=null;
return;
}
ab--;
tl-=kl;
tt-=kt;
f-=kf;
Drag.tdiv.style.left=parseInt(tl)+"px";
Drag.tdiv.style.top=parseInt(tt)+"px";
Drag.tdiv.filters.alpha.opacity=f;
}
,aa/ab)
},
inint:function(){//初始化
for(var i=0;i<parentTable.cells.length;i++){
var subTables=parentTable.cells[i].getElementsByTagName("table");
for(var j=0;j<subTables.length;j++){
if(subTables[j].className!="dragTable")break;
subTables[j].rows[0].className="dragTR";
subTables[j].rows[0].attachEvent("onmousedown",Drag.dragStart);
}
}
document.onmousemove=Drag.draging;
document.onmouseup=Drag.dragEnd;
}
//end of Object Drag
}
Drag.inint();
function _show(str){
var w=window.open('','');
var d=w.document;
d.open();
str=str.replace(/=(?!")(.*?)(?!")( |>)/g,"=/"$1/"$2");
str=str.replace(/(<)(.*?)(>)/g,"<$2>");
str=str.replace(//r/g,"/n");
d.write(str);
}
script >
head >
< body >
< table  border ="0"  cellpadding ="0"  cellspacing ="10"  width ="100%"  height =500  id ="parentTable" >
< tr  >
< td  width ="25%"  valgin ="top" >
< table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td >< b > GMAIL b > td >
tr >
< tr >
< td > 暂时无法显示GMAIL内容 td >
< tr >
table >< table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td > 新浪体育 td >
tr >
< tr >
< td > 解剖威队独门利器FW28 2万转引擎匹配超级变速器颁奖：辛吉斯欣喜能以冠军起步 < br />  印度搭档创下纪录法新社前瞻冬奥短道速滑：中韩唱主角 美加施冷箭 td >
< tr >
table >
< table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td > 焦点 td >
tr >
< tr >
< td > 京广线中断4小时20临客返汉晚点 中国新闻网-湖北分社 - 所有 235 相关报道  » 哈马斯已有总理人选
解放日报报业集团 - 所有 489 相关报道  » 陈水扁是两岸关系麻烦制造者 武汉晨报 - 所有 179 相关报道  » td >
< tr >
table >
td >
< td  width ="25%" >
< table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td > 中关村在线 td >
tr >
< tr >
< td > 新年行情速递 双敏板卡低价推荐 终于等到了，映泰6600GT一降降一百 罗技G15游戏键盘热力促销，代购价仅529元  td >
< tr >
table > td >
< td  width ="25%" >
< table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td > 网易商业 td >
tr >
< tr >
< td > 上海GDP增幅去年出现回落应对反倾销 中国鞋企联手对抗欧盟尹家绪操盘南方汽车 长安谋求曲线整体境外上市 td >
< tr >
table >          < table  border =0  class ="dragTable"  cellspacing ="0" >
< tr >
< td > 黑可天下 td >
tr >
< tr >
< td > 上海GDP增幅去年出现回落应对反倾销 中国鞋企联手对抗欧盟尹家绪操盘南方汽车 长安谋求曲线整体境外上市 td >
< tr >
table >
td >
tr >
table >
< input  type ="button"  value ="SHOW"  onClick ="_show(document.documentElement.innerHTML)"   />
body >
html >