仿51JOB的地区选择效果(可选择多个地区)

</p> <p><title>js<a href="https://www.kunjuke.com/tag/7469/" title="地区" target="_blank">地区</a><a href="https://www.kunjuke.com/tag/3706/" title="选择" target="_blank">选择</a></title> </p> <p>* {margin:0;}<br /> body {font-size:12px;}<br /> #container div{margin-top:5px;}<br /> #select_city h3{float:left;}<br /> #main_city,#all_province {clear:both;}<br /> #main_city div,#all_province div{width:600px;clear:left;}<br /> #main_city h4,#all_province h4{float:left;display:inline;font-size:16px;}<br /> #main_city div span,#all_province div span{margin:0 10px;cursor:pointer;font-size:12px;}<br /> #float_lay{width:200px;height:120px;border:1px #d1d1d1 solid;position:absolute;background:#fff;z-index:999;display:none;} </p> <p>//弹出层<br /> function openlayer()<br /> {<br /> //创建一个div元素<br /> var popupdiv = document.createelement("div"); </p> <p>//给这个元素设置属性与样式<br /> popupdiv.setattribute("id","popupaddr")<br /> popupdiv.style.border = "1px solid #ccc";<br /> popupdiv.style.width = "600px";<br /> popupdiv.style.height = "400px";<br /> popupdiv.style.background = "#fff";<br /> popupdiv.style.zindex = 99;<br /> popupdiv.style.position = "absolute"; </p> <p>//让弹出层在页面中垂直左右居中<br /> var arraypagesize = getpagesize();<br /> var arraypagescroll = getpagescroll();<br /> //alert(arraypagescroll);<br /> //alert(arraypagesize); </p> <p>popupdiv.style.top = (arraypagescroll[1] + ((arraypagesize[3] - 35 - 400) / 2) + 'px') ;<br /> popupdiv.style.left = (((arraypagesize[0] - 20 - 600) / 2) + 'px'); </p> <p>//创建背景层<br /> var bodyback = document.createelement("div");<br /> bodyback.setattribute("id","bodybg")<br /> bodyback.style.width = "100%";<br /> bodyback.style.height = (arraypagesize[1] + 35 + 'px');<br /> bodyback.style.zindex = 98;<br /> bodyback.style.position = "absolute";<br /> bodyback.style.top = 0;<br /> bodyback.style.left = 0; </p> <p>bodyback.style.filter = "alpha(opacity=20)";<br /> bodyback.style.opacity = 0.2;<br /> bodyback.style.background = "#000"; </p> <p>//收工插入到目标元素之后<br /> var mybody = document.getelementbyid("test");<br /> insertafter(popupdiv,mybody);<br /> insertafter(bodyback,mybody); </p> <p>//弹出层内容<br /> popupdiv.innerhtml = addrhtml();<br /> init_check();<br /> init_check_event();<br /> }<br /> //元素插入另一个元素之后<br /> function insertafter(newelement, targetelement)<br /> {<br /> var parent = targetelement.parentnode;<br /> if(parent.lastchild == targetelement)<br /> {<br /> parent.appendchild(newelement);<br /> }<br /> else<br /> {<br /> parent.insertbefore(newelement, targetelement.nextsibling);<br /> }<br /> }<br /> //获取滚动条的高度<br /> function getpagescroll(){<br /> var yscroll;<br /> if (self.pageyoffset) {<br /> yscroll = self.pageyoffset;<br /> } else if (document.documentelement && document.documentelement.scrolltop){ // explorer 6 strict<br /> yscroll = document.documentelement.scrolltop;<br /> } else if (document.body) {// all other explorers<br /> yscroll = document.body.scrolltop;<br /> }<br /> arraypagescroll = new array('',yscroll)<br /> return arraypagescroll;<br /> }<br /> //获取页面实际大小<br /> function getpagesize(){ </p> <p>var xscroll, yscroll; </p> <p>if (window.innerheight && window.scrollmaxy) {<br /> xscroll = document.body.scrollwidth;<br /> yscroll = window.innerheight + window.scrollmaxy;<br /> } else if (document.body.scrollheight > document.body.offsetheight){ // all but explorer mac<br /> xscroll = document.body.scrollwidth;<br /> yscroll = document.body.scrollheight;<br /> } else { // explorer mac...would also work in explorer 6 strict, mozilla and safari<br /> xscroll = document.body.offsetwidth;<br /> yscroll = document.body.offsetheight;<br /> } </p> <p>var windowwidth, windowheight;<br /> if (self.innerheight) { // all except explorer<br /> windowwidth = self.innerwidth;<br /> windowheight = self.innerheight;<br /> } else if (document.documentelement && document.documentelement.clientheight) { // explorer 6 strict mode<br /> windowwidth = document.documentelement.clientwidth;<br /> windowheight = document.documentelement.clientheight;<br /> } else if (document.body) { // other explorers<br /> windowwidth = document.body.clientwidth;<br /> windowheight = document.body.clientheight;<br /> } </p> <p>// for small pages with total height less then height of the viewport<br /> if(yscroll < windowheight){<br /> pageheight = windowheight;<br /> } else {<br /> pageheight = yscroll;<br /> } </p> <p>// for small pages with total width less then width of the viewport<br /> if(xscroll < windowwidth){<br /> pagewidth = windowwidth;<br /> } else {<br /> pagewidth = xscroll;<br /> } </p> <p>arraypagesize = new array(pagewidth,pageheight,windowwidth,windowheight)<br /> return arraypagesize;<br /> }<br /> //关闭弹出层<br /> function closelayer(obj)<br /> {<br /> obj.style.display = "none";<br /> document.getelementbyid("bodybg").style.display = "none";<br /> return false;<br /> }<br /> //拖动函数<br /> function mousedown(e)<br /> {<br /> var obj = document.getelementbyid("popupaddr");<br /> var e = window.event ? window.event : e;<br /> obj.startx = e.clientx - obj.offsetleft;<br /> obj.starty = e.clienty - obj.offsettop; </p> <p>document.onmousemove = mousemove;<br /> var temp = document.attachevent ? document.attachevent("onmouseup",mouseup) : document.addeventlistener("mouseup",mouseup,"");<br /> }<br /> function mousemove(e)<br /> {<br /> var obj = document.getelementbyid("popupaddr");<br /> var e = window.event ? window.event : e;<br /> with(obj.style)<br /> {<br /> left = e.clientx - obj.startx + "px";<br /> top = e.clienty - obj.starty + "px";<br /> }<br /> }<br /> function mouseup(e)<br /> {<br /> document.onmousemove = "";<br /> var temp = document.detachevent ? document.detachevent("onmouseup",mouseup) : document.addeventlistener("mouseup",mouseup,"");<br /> }<br /> //end拖动函数<br /> //弹出层内容<br /> function addrhtml() {<br /> //文字<br /> var title = "请选择工作地点 你最多能选择 5 项";<br /> var close = '<span style="cursor:pointer">[确定]</span>'; </p> <p>//图片地址<br /> var titlebg = "http://www.qqdang.net/code/title_bg.gif";<br /> var icn = "http://www.qqdang.net/code/icn.gif";<br /> var htmldiv = '';<br /> htmldiv += ''; </p> <p>//头部<br /> htmldiv += '';<br /> htmldiv += '<span style="line-height:30px;padding-left:22px;float:left;background:url('+ icn +') no-repeat 6px 8px">';<br /> htmldiv += title;<br /> htmldiv += '</span>';<br /> htmldiv += '<span style="float:right;padding-right:12px;line-height:30px">';<br /> htmldiv += close;<br /> htmldiv += '</span>';<br /> htmldiv += '';<br /> //end头部 </p> <p>//内容部分<br /> htmldiv += '';<br /> htmldiv += '';<br /> //end内容部分<br /> htmldiv += '';<br /> return htmldiv;<br /> }<br /> //工作地点键值匹配数组<br /> var ja=[];<br /> ja['0100']='北京市';<br /> ja['0200']='上海市';<br /> ja['0300']='广东省';ja['0302']='广州市';ja['0303']='惠州市';ja['0304']='汕头市';ja['0305']='珠海市';ja['0306']='佛山市';ja['0307']='中山市';ja['0308']='东莞市';ja['0310']='从化市';ja['0314']='韶关市';ja['0315']='江门市';ja['0316']='增城市';ja['0317']='湛江市';ja['0318']='肇庆市';ja['0319']='清远市';ja['0320']='潮州市';ja['0321']='河源市';ja['0322']='揭阳市';ja['0323']='茂名市';ja['0324']='汕尾市';ja['0325']='顺德市';<br /> ja['0400']='深圳市';<br /> ja['0500']='天津市';<br /> ja['0600']='重庆市';<br /> ja['0700']='江苏省';ja['0702']='南京市';ja['0703']='苏州市';ja['0704']='无锡市';ja['0705']='常州市';ja['0706']='昆山市';ja['0707']='常熟市';ja['0708']='扬州市';ja['0709']='南通市';ja['0710']='镇江市';ja['0711']='徐州市';ja['0712']='连云港市';ja['0713']='盐城市';ja['0714']='张家港市';<br /> ja['0800']='浙江省';ja['0802']='杭州市';ja['0803']='宁波市';ja['0804']='温州市';ja['0805']='绍兴市';ja['0806']='金华市';ja['0807']='嘉兴市';ja['0808']='台州市';ja['0809']='湖州市';ja['0810']='丽水市';ja['0811']='舟山市';ja['0812']='衢州市';<br /> ja['0900']='四川省';ja['0902']='成都市';ja['0903']='绵阳市';ja['0904']='乐山市';ja['0905']='泸州市';ja['0906']='德阳市';ja['0907']='宜宾市';ja['0908']='自贡市';ja['0909']='内江市';ja['0910']='攀枝花市';<br /> ja['1000']='海南省';ja['1002']='海口市';ja['1003']='三亚市';<br /> ja['1100']='福建省';ja['1102']='福州市';ja['1103']='厦门市';ja['1104']='泉州市';ja['1105']='漳州市';ja['1106']='莆田市';ja['1107']='三明市';ja['1108']='南平市';ja['1109']='宁德市';ja['1110']='龙岩市';<br /> ja['1200']='山东省';ja['1202']='济南市';ja['1203']='青岛市';ja['1204']='烟台市';ja['1205']='潍坊市';ja['1206']='威海市';ja['1207']='淄博市';ja['1208']='临沂市';ja['1209']='济宁市';ja['1210']='东营市';ja['1211']='泰安市';ja['1212']='日照市';ja['1213']='德州市';<br /> ja['1300']='江西省';ja['1302']='南昌市';ja['1303']='九江市';<br /> ja['1400']='广西';ja['1402']='南宁市';ja['1403']='桂林市';ja['1404']='柳州市';ja['1405']='北海市';<br /> ja['1500']='安徽省';ja['1502']='合肥市';ja['1503']='芜湖市';ja['1504']='安庆市';ja['1505']='马鞍山市';ja['1506']='蚌埠市';ja['1507']='阜阳市';ja['1508']='铜陵市';ja['1509']='滁州市';ja['1510']='黄山市';ja['1511']='淮南市';ja['1512']='六安市';ja['1513']='巢湖市';ja['1514']='宣城市';ja['1515']='池州市';<br /> ja['1600']='河北省';ja['1602']='石家庄市';ja['1603']='廊坊市';ja['1604']='保定市';ja['1605']='唐山市';ja['1606']='秦皇岛市';<br /> ja['1700']='河南省';ja['1702']='郑州市';ja['1703']='洛阳市';ja['1704']='开封市';<br /> ja['1800']='湖北省';ja['1802']='武汉市';ja['1803']='宜昌市';ja['1804']='黄石市';ja['1805']='襄樊市';ja['1806']='十堰市';ja['1807']='荆州市';ja['1808']='荆门市';ja['1809']='孝感市';ja['1810']='鄂州市';<br /> ja['1900']='湖南省';ja['1902']='长沙市';ja['1903']='株洲市';ja['1904']='湘潭市';ja['1905']='衡阳市';ja['1906']='岳阳市';ja['1907']='常德市';ja['1908']='益阳市';ja['1909']='郴州市';ja['1910']='邵阳市';ja['1911']='怀化市';ja['1912']='娄底市';ja['1913']='永州市';ja['1914']='张家界市';<br /> ja['2000']='陕西省';ja['2002']='西安市';ja['2003']='咸阳市';ja['2004']='宝鸡市';ja['2005']='铜川市';ja['2006']='延安市';<br /> ja['2100']='山西省';ja['2102']='太原市';ja['2103']='运城市';ja['2104']='大同市';ja['2105']='临汾市';<br /> ja['2200']='黑龙江省';ja['2202']='哈尔滨市';ja['2203']='伊春市';ja['2204']='绥化市';ja['2205']='大庆市';ja['2206']='齐齐哈尔市';ja['2207']='牡丹江市';ja['2208']='佳木斯市';<br /> ja['2300']='辽宁省';ja['2302']='沈阳市';ja['2303']='大连市';ja['2304']='鞍山市';ja['2305']='营口市';ja['2306']='抚顺市';ja['2307']='锦州市';ja['2308']='丹东市';ja['2309']='葫芦岛市';ja['2310']='本溪市';ja['2311']='辽阳市';ja['2312']='铁岭市';<br /> ja['2400']='吉林省';ja['2402']='长春市';ja['2403']='吉林市';ja['2404']='辽源市';ja['2405']='通化市';<br /> ja['2500']='云南省';ja['2502']='昆明市';ja['2503']='曲靖市';ja['2504']='玉溪市';ja['2505']='大理市';ja['2506']='丽江市';ja['2507']='蒙自市';ja['2508']='开远市';ja['2509']='个旧市';ja['2510']='红河州';<br /> ja['2600']='贵州省';ja['2602']='贵阳市';ja['2603']='遵义市';<br /> ja['2700']='甘肃省';ja['2702']='兰州市';ja['2703']='金昌市';<br /> ja['2800']='内蒙古';ja['2802']='呼和浩特市';ja['2803']='赤峰市';ja['2804']='包头市';<br /> ja['2900']='宁夏';ja['2902']='银川市';<br /> ja['3000']='西藏';ja['3002']='拉萨市';ja['3003']='日喀则市';<br /> ja['3100']='新疆';ja['3102']='乌鲁木齐市';ja['3103']='克拉玛依市';ja['3104']='喀什地区市';<br /> ja['3200']='青海省';ja['3202']='西宁市';<br /> ja['3300']='香港';<br /> ja['3400']='澳门';<br /> ja['3500']='台湾';<br /> ja['3600']='国外';<br /> //主要城市数据字典<br /> var maincity=[['华北-东北',['0100','0500','2303','2302','2402','2202']],['华东 地区',['0200','0702','0703','0802','0803','1502','1102','1202','1203']],['华南-华中',['0302','0400','0308','1802','1902','1702']],['西北-西南',['2002','0902','0600','2502']]];<br /> //所有省份数据字典<br /> var allprov=[['华北-东北',['1600','2100','2800','2300','2400','2200']],['华东 地区',['0700','0800','1500','1100','1300','1200']],['华南-华中',['0300','1400','1000','1700','1800','1900']],['西北-西南',['2000','2700','3200','2900','3100','0900','2600','2500','3000']],['其它',['3300','3400','3500','3600']]];<br /> var isie = /msie/.test(navigator.useragent.tolowercase());<br /> var containerid = "container";<br /> var floatid = "float_lay";<br /> function init_check(){<br /> _container = document.getelementbyid(containerid);<br /> _float = document.getelementbyid(floatid);<br /> _float.onmouseover = function(){this.style.display = 'block';}<br /> _float.onmouseout = function(){this.style.display = 'none';}<br /> //三个区域的创建<br /> _selectcity = document.createelement("div");<br /> if(document.getelementbyid("result").getelementsbytagname("input").length == 0){<br /> var s_h3 = document.createelement("h3"); s_h3.innerhtml = "选中城市：";<br /> _selectcity.appendchild(s_h3);<br /> }else{<br /> _selectcity.innerhtml = document.getelementbyid("result").innerhtml;<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_s.length; i++){<br /> _input_s[i].checked = true;<br /> _input_s[i].onclick = function(){<br /> var _input_m = _maincity.getelementsbytagname("input");<br /> var _input_a = _allprovince.getelementsbytagname("input");<br /> for (var i=0; i<_input_a.length; i++)<br /> _input_m[_input_m.length+i] = _input_a[i];<br /> for(var j=0; j<_input_m.length+_input_a.length; j++)<br /> if(_input_m[j].value == this.value)<br /> _input_m[j].checked = false;<br /> _selectcity.removechild(this.parentnode);<br /> }<br /> }<br /> } </p> <p>_maincity = document.createelement("div");<br /> var m_h3 = document.createelement("h3"); m_h3.innerhtml = "主要城市：";<br /> _maincity.appendchild(m_h3);<br /> _allprovince = document.createelement("div");<br /> var a_h3 = document.createelement("h3"); a_h3.innerhtml = "所有省份：";<br /> _allprovince.appendchild(a_h3);<br /> var div = [],h = [],input = [],span = [];<br /> _selectcity.id = "select_city"; _maincity.id = "main_city"; _allprovince.id = "all_province";<br /> _container.appendchild(_selectcity); _container.appendchild(_maincity); _container.appendchild(_allprovince);<br /> //主要城市部分check的创建<br /> for (var i = 0 ; i < maincity.length ;i++){<br /> div[i] = document.createelement("div");<br /> _maincity.appendchild(div[i]);<br /> h[i] = document.createelement("h4");<br /> div[i].appendchild(h[i]);<br /> h[i].innerhtml = maincity[i][0];<br /> for (var j=0 ; j < maincity[i][1].length ; j++){<br /> input[j] = document.createelement("input");<br /> input[j].type = "checkbox";<br /> input[j].value = maincity[i][1][j];<br /> span[j] = document.createelement("span");<br /> div[i].appendchild(span[j]);<br /> span[j].appendchild(input[j]);<br /> span[j].appendchild(document.createtextnode(ja[maincity[i][1][j]]));<br /> }<br /> }<br /> //所有省份check的创建(不包括其他)<br /> for (var i=0 ; i < allprov.length - 1; i++){<br /> div[i] = document.createelement("div");<br /> _allprovince.appendchild(div[i]);<br /> h[i] = document.createelement("h4");<br /> div[i].appendchild(h[i]);<br /> h[i].innerhtml = allprov[i][0];<br /> for (var j=0 ; j < allprov[i][1].length ; j++){<br /> span[j] = document.createelement("span");<br /> span[j].id = allprov[i][1][j];<br /> span[j].innerhtml = ja[allprov[i][1][j]];<br /> div[i].appendchild(span[j]);<br /> span[j].onclick = function(evt){<br /> if(_float.style.display == 'none'){<br /> var e = evt || window.event;<br /> _float.style.left = e.clientx-document.getelementbyid("popupaddr").offsetleft + "px";<br /> _float.style.top = e.clienty-document.getelementbyid("popupaddr").offsettop + "px";<br /> _float.style.display = 'block';<br /> _float.classname = this.id;<br /> createlay(this.id);<br /> }<br /> }<br /> span[j].onmouseover = function(){<br /> if(_float.classname == this.id)<br /> _float.style.display = 'block';<br /> }<br /> span[j].onmouseout = function(){<br /> _float.style.display = 'none';<br /> }<br /> }<br /> }<br /> //所有省份check中其他的创建<br /> div[0] = document.createelement("div");<br /> _allprovince.appendchild(div[0]);<br /> h[0] = document.createelement("h4");<br /> div[0].appendchild(h[0]);<br /> h[0].innerhtml = allprov[4][0];<br /> for (var j=0 ; j < allprov[4][1].length ; j++){<br /> input[j] = document.createelement("input");<br /> input[j].type = "checkbox";<br /> input[j].value = allprov[4][1][j];<br /> span[j] = document.createelement("span");<br /> div[0].appendchild(span[j]);<br /> span[j].appendchild(input[j]);<br /> span[j].appendchild(document.createtextnode(ja[allprov[4][1][j]]));<br /> }<br /> check_in_select();<br /> }<br /> //maincity中的checkbox的事件相应<br /> function init_check_event(){<br /> var _input_m = _maincity.getelementsbytagname("input");<br /> var _input_a = _allprovince.getelementsbytagname("input");<br /> for (var j=0; j<_input_a.length; j++)<br /> _input_m[_input_m.length+j] = _input_a[j];<br /> for(var i=0 ; i < _input_m.length+_input_a.length ; i++)<br /> _input_m[i].onclick = function(){<br /> if(this.checked && check_num(this)){<br /> var span = this.parentnode.clonenode(true);<br /> _selectcity.appendchild(span);<br /> change_float_check(this.value);<br /> if(isie) select_true();<br /> //已选中的checkbox的事件相应<br /> span.getelementsbytagname("input")[0].onclick = function(){<br /> for(var j=0; j<_input_m.length+_input_a.length; j++)<br /> if(_input_m[j].value == this.value)<br /> _input_m[j].checked = false;<br /> change_float_check(this.value);<br /> _selectcity.removechild(this.parentnode);<br /> }<br /> } else {<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> for (var j=0; j 950)<br /> n = i.tostring();<br /> else<br /> n = '0' + i.tostring();<br /> if(ja[n] == null) break;<br /> else{<br /> input[n] = document.createelement("input");<br /> input[n].type = "checkbox";<br /> input[n].value = n;<br /> span[n] = document.createelement("span");<br /> span[n].appendchild(input[n]);<br /> span[n].appendchild(document.createtextnode(ja[n]));<br /> _float.appendchild(span[n]);<br /> }<br /> }<br /> check_in_select();<br /> init_lay_event();<br /> }<br /> function init_lay_event(){<br /> var _input_l = _float.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_l.length ; i++){<br /> _input_l[i].id = i;<br /> _input_l[i].onclick = function(){<br /> if(this.checked && check_num(this)){<br /> if(this.id == 0){<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> for (var j = 0 ; j < _input_s.length; j++){<br /> if(_input_s[j].value.indexof(this.value.substr(0,2)) != -1){<br /> change_maincity_check(_input_s[j].value);<br /> change_float_check(_input_s[j].value);<br /> _selectcity.removechild(_input_s[j].parentnode);<br /> j--;<br /> }<br /> }<br /> }<br /> else{<br /> if(_input_l[0].checked){<br /> var _input_t = _selectcity.getelementsbytagname("input");<br /> //alert(_input_t.length);<br /> for (var k = 0 ; k < _input_t.length; k++){<br /> if(_input_t[k].value == _input_l[0].value)<br /> _selectcity.removechild(_input_t[k].parentnode);<br /> //alert(_input_t[k].value);<br /> }<br /> _input_l[0].checked = false;<br /> }<br /> }<br /> var span = this.parentnode.clonenode(true);<br /> _selectcity.appendchild(span);<br /> if(isie) select_true();<br /> change_maincity_check(this.value);<br /> //float层中已选中的checkbox的事件相应<br /> span.getelementsbytagname("input")[0].onclick = function(){<br /> for(var j=0; j<_input_l.length; j++)<br /> if(_input_l[j].value == this.value)<br /> _input_l[j].checked = false;<br /> change_maincity_check(this.value);<br /> _selectcity.removechild(this.parentnode);<br /> }<br /> } else {<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> for (var j=0; j < _input_s.length; j++){<br /> if(_input_s[j].value == this.value)<br /> _selectcity.removechild(_input_s[j].parentnode);<br /> }<br /> change_maincity_check(this.value);<br /> }<br /> }<br /> }<br /> }<br /> function check_num(obj){<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> if(_input_s.length < 5) return true;<br /> else{<br /> obj.checked = false;<br /> alert("最多只能选择5个选项");<br /> return false;<br /> }<br /> }<br /> function change_maincity_check(value){<br /> var _input_m = _maincity.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_m.length; i++){<br /> if(_input_m[i].value == value)<br /> if(!_input_m[i].checked)<br /> _input_m[i].checked = true;<br /> else<br /> _input_m[i].checked = false;<br /> }<br /> }<br /> function change_float_check(value){<br /> var _input_f = _float.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_f.length; i++){<br /> if(_input_f[i].value == value)<br /> if(!_input_f[i].checked)<br /> _input_f[i].checked = true;<br /> else<br /> _input_f[i].checked = false;<br /> }<br /> }<br /> function check_in_select(value){<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> var _input_f = _float.getelementsbytagname("input");<br /> var _input_m = _maincity.getelementsbytagname("input");<br /> var _input_a = _allprovince.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_s.length ; i++){<br /> for (var j=0 ; j < _input_f.length ; j++){<br /> if(_input_f[j].value == _input_s[i].value)<br /> _input_f[j].checked = true;<br /> }<br /> for (var k=0 ; k < _input_m.length ; k++){<br /> if(_input_m[k].value == _input_s[i].value)<br /> _input_m[k].checked = true;<br /> }<br /> for (var l=0 ; l < _input_a.length ; l++){<br /> if(_input_a[l].value == _input_s[i].value)<br /> _input_a[l].checked = true;<br /> }<br /> }<br /> }<br /> function select_true(){<br /> var _input_s = _selectcity.getelementsbytagname("input");<br /> for (var i = 0 ; i < _input_s.length; i++)<br /> _input_s[i].checked = true;<br /> }<br /> function write_result(){<br /> var _result = document.getelementbyid("result");<br /> _result.innerhtml = _selectcity.innerhtml;<br /> var _result_input = _result.getelementsbytagname("input");<br /> for (var i = 0 ; i < _result_input.length; i++){<br /> _result_input[i].checked = true;<br /> _result_input[i].onclick = function(){<br /> _result.removechild(this.parentnode);<br /> }<br /> }<br /> } </p> <p>我就是结果： </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> </p> <p>
[ctrl+a 全选 注:如需引入外部js需刷新才能执行]