求一个复选框程序,急!!!!!! 类似于智联招聘,职位选择点击出现大类,点击大类出现小类, 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd"><!-- saved from url=(0044)http://www.cssrain.cn/demo/3style/51job.html --><HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>www.lanrentuku.com</TITLE><META http-equiv=Content-Type content="text/html; charset=gb2312"><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></HEAD><BODY><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=""> <OPTION value=0 selected>第0层</OPTION> <OPTION value=1>第1层</OPTION> <OPTION value=2>第2层</OPTION> <OPTION value=3>第3层</OPTION></SELECT> <DIV id=c00><INPUT onclick=addPreItem() type=checkbox value=北京 name=ck00>北京 <INPUT onclick=addPreItem() type=checkbox value=福建 name=ck00>福建 <INPUT onclick=addPreItem() type=checkbox value=四川 name=ck00>四川 <INPUT onclick=addPreItem() type=checkbox value=江苏 name=ck00>江苏 </DIV><DIV id=c01><INPUT onclick=addPreItem() type=checkbox value=上海 name=ck01>上海 <INPUT onclick=addPreItem() type=checkbox value=云南 name=ck01>云南 <INPUT onclick=addPreItem() type=checkbox value=贵州 name=ck01>贵州 </DIV><DIV id=c02><INPUT onclick=addPreItem() type=checkbox value=黑龙江 name=ck01>黑龙江 <INPUT onclick=addPreItem() type=checkbox value=吉林 name=ck01>吉林 <INPUT onclick=addPreItem() type=checkbox value=辽宁 name=ck01>辽宁 </DIV><DIV id=c03><INPUT onclick=addPreItem() type=checkbox value=美国 name=ck01>美国 <INPUT onclick=addPreItem() type=checkbox value=阿富汗 name=ck01>阿富汗 <INPUT onclick=addPreItem() type=checkbox value=日本 name=ck01>日本 </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 showSelect(showGrow);var items = $("selectSub").getElementsByTagName("input");//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{$("selectItem").style.display = "none";}}function showSelect(id){for(var i = 0 ; i < grow ;i++){$("c0" + i).style.display = "none";}$("c0" + id).style.display = "block";showGrow = id;}function open(id,state){ //显示隐藏控制if(state == 1)$(id).style.display = "block";$(id).style.diaplay = "none";}function addPreItem(){$("previewItem").innerHTML = "";var len = 0 ;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){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> js换行 如何实现文件下载 请问正则表达式中的“\”都有什么意思呢? 这几天脑子转不开了 FF啊 替换网页中的部分内容(正则表达式) 关于取消时间显示 点击后改变图片(在线等待) 请问 javascript提取页面源码 treegrid怎么让子节点默认不展开 请问谁能告诉我jsp怎样实现像百度或Google查询时的效果 怎么去除网页的前台等待时间.....请你支招~
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<!-- saved from url=(0044)http://www.cssrain.cn/demo/3style/51job.html -->
<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>www.lanrentuku.com</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<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></HEAD>
<BODY>
<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=""> <OPTION value=0 selected>第0层</OPTION>
<OPTION value=1>第1层</OPTION> <OPTION value=2>第2层</OPTION> <OPTION
value=3>第3层</OPTION></SELECT>
<DIV id=c00><INPUT onclick=addPreItem() type=checkbox value=北京 name=ck00>北京
<INPUT onclick=addPreItem() type=checkbox value=福建 name=ck00>福建 <INPUT
onclick=addPreItem() type=checkbox value=四川 name=ck00>四川 <INPUT
onclick=addPreItem() type=checkbox value=江苏 name=ck00>江苏 </DIV>
<DIV id=c01><INPUT onclick=addPreItem() type=checkbox value=上海 name=ck01>上海
<INPUT onclick=addPreItem() type=checkbox value=云南 name=ck01>云南 <INPUT
onclick=addPreItem() type=checkbox value=贵州 name=ck01>贵州 </DIV>
<DIV id=c02><INPUT onclick=addPreItem() type=checkbox value=黑龙江 name=ck01>黑龙江
<INPUT onclick=addPreItem() type=checkbox value=吉林 name=ck01>吉林 <INPUT
onclick=addPreItem() type=checkbox value=辽宁 name=ck01>辽宁 </DIV>
<DIV id=c03><INPUT onclick=addPreItem() type=checkbox value=美国 name=ck01>美国
<INPUT onclick=addPreItem() type=checkbox value=阿富汗 name=ck01>阿富汗 <INPUT
onclick=addPreItem() type=checkbox value=日本 name=ck01>日本 </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
showSelect(showGrow);
var items = $("selectSub").getElementsByTagName("input");
//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(id){
for(var i = 0 ; i < grow ;i++)
{
$("c0" + i).style.display = "none";
}
$("c0" + id).style.display = "block";
showGrow = id;
}
function open(id,state){ //显示隐藏控制
if(state == 1)
$(id).style.display = "block";
$(id).style.diaplay = "none";
}
function addPreItem(){
$("previewItem").innerHTML = "";
var len = 0 ;
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){
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>