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仿中华英才网城市选择

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  • js
JavaScriptCSSHTMLMicrosoftXHTML 
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml">
<HEAD>
<TITLE>类似中华英才网，51job的地区选择效果</TITLE>
<META http-equiv=Content-Type content="text/html; charset=GBK">
<STYLE type=text/css>
BODY { FONT-SIZE: 12px; PADDING-TOP: 50px }
H2 { PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: bold; FONT-SIZE: 12px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px }
.bton { BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; BACKGROUND: #ddd; BORDER-LEFT: #ccc 1px solid; BORDER-BOTTOM: #ccc 1px solid }
.cont { PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; PADDING-TOP: 10px }
#main { MARGIN: 0px auto; WIDTH: 400px }
#selectItem { BORDER-RIGHT: #000 1px solid; BORDER-TOP: #000 1px solid; MARGIN-TOP: 10px; Z-INDEX: 2; BACKGROUND: #fff; OVERFLOW: hidden; BORDER-LEFT: #000 1px solid; WIDTH: 400px; BORDER-BOTTOM: #000 1px solid; POSITION: absolute; TOP: 0px }
#preview { BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; MARGIN: 1px; BORDER-LEFT: #ccc 1px solid; BORDER-BOTTOM: #ccc 1px solid }
#result { BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; MARGIN-TOP: 10px; BORDER-LEFT: #ccc 1px solid; BORDER-BOTTOM: #ccc 1px solid }
.tit { PADDING-LEFT: 10px; MARGIN: 1px; LINE-HEIGHT: 20px; HEIGHT: 20px }
.bgc_ccc { BACKGROUND: #ccc }
.bgc_eee { BACKGROUND: #eee }
.c_999 { COLOR: #999 }
.pointer { CURSOR: pointer }
.left { FLOAT: left }
.right { FLOAT: right }
.cls { CLEAR: both; FONT-SIZE: 0px; OVERFLOW: hidden; HEIGHT: 0px }
#bg { DISPLAY: none; Z-INDEX: 1; BACKGROUND: #ccc; FILTER: alpha(opacity=70); LEFT: 0px; WIDTH: 100%; POSITION: absolute; TOP: 0px; opacity: 0.7 }
.hidden { DISPLAY: none }
.move { CURSOR: move }
</STYLE>
<META content="MSHTML 6.00.2900.3314" name=GENERATOR>

<script language="javascript" type="text/javascript">
//首先要初始化
 var   xmlDoc;   
  var   nodeIndex; 
  function   getxmlDoc()   
  {   
      xmlDoc=new   ActiveXObject("Microsoft.XMLDOM");   
          var   currNode;   
          xmlDoc.async=false;   
          xmlDoc.load("Area.xml"); 
          
          if(xmlDoc.parseError.errorCode!=0)   
          {   
                  var   myErr=xmlDoc.parseError;   
                  alert("出错！"+myErr.reason);   
          }           
  }

function Init(){

//打开xmldocm文档
getxmlDoc();

var dropElement1=document.getElementById('select1');
 var  TopnodeList=xmlDoc.selectSingleNode("address").childNodes;
 
    if(TopnodeList.length>0)
    {
        //省份列表
        var country;
        var province;
        var city;
        for(var   i=0; i<TopnodeList.length;   i++)
        {
              //添加列表项目
              country=TopnodeList[i];       
              var   eOption=document.createElement("option");   
              eOption.value=country.getAttribute("name");
              eOption.text=country.getAttribute("name");
              dropElement1.add(eOption);
        }

  }
  }

</script>
</HEAD>
<BODY onload="Init();">
<DIV id=main>
  <INPUT class="bton pointer" onclick=openBg(1);openSelect(1) type=button value=请选择 name=button>
  <DIV id=result>
    <DIV class="tit bgc_eee">
      <H2>您已选择的城市汇总</H2>
    </DIV>
    <DIV class=cont id=makeSureItem></DIV>
  </DIV>
</DIV>
<DIV id=bg></DIV>
<DIV class=hidden id=selectItem>
  <DIV class="tit bgc_ccc move" onmousedown=drag(event,this)>
    <H2 class=left>请选择城市</H2>
    <SPAN class="pointer right" 
onclick=openBg(0);openSelect(0);>[取消]</SPAN> <SPAN class="pointer right" 
onclick=makeSure();>[确定]</SPAN> </DIV>
  <DIV class=cls></DIV>
  <DIV class=cont>
    <DIV id=selectSub>
      <SELECT style="MARGIN-BOTTOM: 10px" 
onchange=showSelect(this.value) name="" id="select1">

      </SELECT>
      <DIV id=c00>
   
       </DIV>
    </DIV>
  </DIV>
  <DIV id=preview>
    <DIV class="tit bgc_eee c_999">
      <H2>您已选择的城市</H2>
    </DIV>
    <DIV class=cont id=previewItem></DIV>
  </DIV>
</DIV>
<SCRIPT type=text/javascript>
/* ------使用说明----- */
/*
添加城市方法：
    添加组：找到id 是 "selectSub"中select标签下，添加option标签 value属性递增，找到 id 是 "selectSub",按照原有格式添加div,其id属性递增
添加二级傅选矿选项
复制 id 是 "selectSub" 下任意input标签，粘贴在需要添加的位置。
*/
//var grow = $("selectSub").getElementsByTagName("option").length; //组数
//var showGrow = 0;//已打开组
//var selectCount = 0; //已选数量 
var temp="";
//showSelect(showGrow);
//alert(maxItem);
//var lenMax = 2; 
//alert(1);
function $(o){ //获取对象
if(typeof(o) == "string")
return document.getElementById(o);
return o;
}
function openBg(state){ //遮照打开关闭控制
if(state == 1)
{
$("bg").style.display = "block";
var h = document.body.offsetHeight > document.documentElement.offsetHeight ? document.body.offsetHeight : document.documentElement.offsetHeight;
//alert(document.body.offsetHeight);
//alert(document.documentElement.offsetHeight);
$("bg").style.height = h + "px";
}
else
{
$("bg").style.display = "none";
}
}
function openSelect(state){ //选择城市层关闭打开控制
if(state == 1)
{
$("selectItem").style.display = "block";
$("selectItem").style.left = ($("bg").offsetWidth - $("selectItem").offsetWidth)/2 + "px";
$("selectItem").style.top = document.body.scrollTop + 100 + "px";
}
else
{
$("selectItem").style.display = "none";
}
}
function showSelect(name){
 var countryNodes=xmlDoc.selectSingleNode('//address/province[@name="'+name+'"]');
 $("c00").innerHTML="";
 if(countryNodes.childNodes.length>0){
  
  for(var i=0;i<countryNodes.childNodes.length;i++){
 
   var province=document.createElement("input");
    province.type="checkbox";
    province.name="province11"
    
    var provinceNode=countryNodes.childNodes[i];
     
    province.value=provinceNode.getAttribute("name");
   province.onclick=function(){addPreItem();};
   var txt=document.createTextNode(provinceNode.getAttribute("name"))
    
   $("c00").appendChild(province);
   $("c00").appendChild(txt);
    
  }
 
 } 
 temp=$("previewItem").innerHTML;


}
function open(id,state){ //显示隐藏控制
if(state == 1)
$(id).style.display = "block";
$(id).style.diaplay = "none";
}
function addPreItem(){
var items = $("selectSub").getElementsByTagName("input");
$("previewItem").innerHTML='';

var len　= 0 ;
$("previewItem").innerHTML +=temp;
for(var i = 0 ; i < items.length ; i++)
{

if(items[i].checked == true)
{
//len++;
//if(len > lenMax)
//{
//alert("不能超过" + lenMax +"个选项！")
//return false;
//}
var mes = "<input type='checkbox' checked='true' value='"+ items[i].value +"' onclick='copyItem(\"previewItem\",\"previewItem\");same(this);'>" + items[i].value;
$("previewItem").innerHTML += mes;
//alert(items[i].value);
}
}

}
function makeSure(){
//alert(1);
//$("makeSureItem").innerHTML = $("previewItem").innerHTML;
openBg(0);
openSelect(0);
copyItem("previewItem","makeSureItem")
}
function copyHTML(id1,id2){
$(id2).innerHTML = $("id1").innerHTML;
}
function copyItem(id1,id2){


var mes = "";
var items2 = $(id1).getElementsByTagName("input");
for(var i = 0 ; i < items2.length ; i++)
{

if(items2[i].checked == true)
{
mes += "<input type='checkbox' checked='true' value='"+ items2[i].value +"' onclick='copyItem(\"" + id2+ "\",\""+ id1 +"\");same(this);'>" + items2[i].value;
}
}
$(id2).innerHTML = "";
$(id2).innerHTML += mes;
//alert($(id2).innerHTML);
}
function same(ck){
var items = $("selectSub").getElementsByTagName("input");
for(var i = 0 ; i < items.length ; i++)
{

if(ck.value == items[i].value)
{
items[i].checked = ck.checked;
}
}
}
/* 鼠标拖动 */
var oDrag = "";
var ox,oy,nx,ny,dy,dx;
function drag(e,o){
var e = e ? e : event;
var mouseD = document.all ? 1 : 0;
if(e.button == mouseD)
{
oDrag = o.parentNode;
//alert(oDrag.id);
ox = e.clientX;
oy = e.clientY;
}
}
function dragPro(e){
if(oDrag != "")
{
var e = e ? e : event;
//$(oDrag).style.left = $(oDrag).offsetLeft + "px";
//$(oDrag).style.top = $(oDrag).offsetTop + "px";
dx = parseInt($(oDrag).style.left);
dy = parseInt($(oDrag).style.top);
//dx = $(oDrag).offsetLeft;
//dy = $(oDrag).offsetTop;
nx = e.clientX;
ny = e.clientY;
$(oDrag).style.left = (dx + ( nx - ox )) + "px";
$(oDrag).style.top = (dy + ( ny - oy )) + "px";
ox = nx;
oy = ny;
}
}
document.onmouseup = function(){oDrag = "";}
document.onmousemove = function(event){dragPro(event);}
</SCRIPT>
</BODY>
</HTML>

 

<?xml version="1.0" encoding="gb2312" ?> 
 <address>
 <province name="北京市">
 <city name="北京辖区">
  <country name="东城区" /> 
  <country name="西城区" /> 
  <country name="崇文区" /> 
  <country name="宣武区" /> 
  <country name="朝阳区" /> 
  <country name="丰台区" /> 
  <country name="石景山区" /> 
  <country name="海淀区" /> 
  <country name="门头沟区" /> 
  <country name="房山区" /> 
  <country name="通州区" /> 
  <country name="顺义区" /> 
  <country name="昌平区" /> 
  <country name="大兴区" /> 
  <country name="怀柔区" /> 
  <country name="平谷区" /> 
  </city>
 <city name="北京辖县">
  <country name="密云县" /> 
  <country name="延庆县" /> 
  </city>
  </province>
 <province name="天津市">
 <city name="天津辖区">
  <country name="和平区" /> 
  <country name="河东区" /> 
  <country name="河西区" /> 
  <country name="南开区" /> 
  <country name="河北区" /> 
  <country name="红桥区" /> 
  <country name="塘沽区" /> 
  <country name="汉沽区" /> 
  <country name="大港区" /> 
  <country name="东丽区" /> 
  <country name="西青区" /> 
  <country name="津南区" /> 
  <country name="北辰区" /> 
  <country name="武清区" /> 
  <country name="宝坻区" /> 
  </city>
 <city name="天津辖县">
  <country name="宁河县" /> 
  <country name="静海县" /> 
  <country name="蓟县" /> 
  </city>
  </province>
</address>

 

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