Js simple implementation of HTML Tag Select linkage with jump

Copy codeThe Code is as follows:
<Script src = "Scripts/jquery-1.9.1.min.js" type = "text/javascript"> </script>

Copy codeThe Code is as follows:
<FORM name = "form5" id = "form5" action = "" method = "post" target = "_ blank" onsubmit = "document. charset = 'gb2312'; return false ">
<Tr>
<Td nowrap = "nowrap" class = "biao"> query </td>
<Td> <select id = "domainNewHouse" name = "domain" onChange = "redirect2 (this. options. selectedIndex)">
<Option value = "0" selected> region </option>
<Option value = "1"> Jiang 'an district </option>
<Option value = "2"> Jianghan district </option>
<Option value = "3"> Qiaokou </option>
<Option value = "4"> east and west lake </option>
<Option value = "7"> Hanyang district </option>
<Option value = "8"> Wuhan economic development </option>
<Option value = "11"> Wuchang District </option>
<Option value = "12"> Qingshan District </option>
<Option value = "13"> Hongshan district </option>
<Option value = "15"> Donghu hi-tech Zone </option>
<Option value = "14"> Jiangxia district </option>
<Option value = "5"> Huangpu District </option>
<Option value = "6"> Xinzhou district </option>
<Option value = "9"> caidian </option>
<Option value = "10"> Hannan district </option>
<Option value = "16"> others </option>
</Select> </td>
<Td> <select name = "pian" id = "pianqu" style = "width: 80px;">
<Option value = "" selected> area </option> </select>
<Script src = "Scripts/JScript1.js" type = "text/javascript"> </script>
</Td>
<Td> <input name = "" type = "button" value = "Search" style = "height: 20px; "class =" anlv "onclick =" getTabUrl ('shanghai') "/> </td>
</Tr> </FORM>

JScript1 code:
Copy codeThe Code is as follows:
Var groups = document. form5.domain. options. length
Var group = new Array (groups)
For (I = 0; I <groups; I ++)
Group [I] = new Array ()

// Jiang 'an
Group [1] [0] = new Option ('unlimited ', '0 ');
Group [1] [1] = new Option ('jiajiachic', '17 ');
Group [1] [2] = new Option ('two', '18 ');
Group [1] [3] = new Option ('houhu ', '19 ');
Group [1] [4] = new Option ('cai jiatian Huaqiao ', '20 ');
Group [1] [5] = new Option ('yongqing Huangpu ', '21 ');
Group [1] [6] = new Option ('sanyang route', '22 ');
Group [1] [7] = new Option ('Hong Kong Road, Taipei road', '23 ');
Group [1] [8] = new Option ('jianghan road dazhi road', '24 ');
Group [1] [9] = new Option ('others', '25 ');

// Jianghan
Group [2] [0] = new Option ('unlimited ', '0 ');
Group [2] [1] = new Option ('yangxiao Lake ', '26 ');
Group [2] [2] = new Option ('revival village evergreen ', '27 ');
Group [2] [3] = new Option ('tangandandand', '28 ');
Group [2] [4] = new Option ('wangjiadun CBD ', '29 ');
Group [2] [5] = new Option ('North West', '30 ');
Group [2] [6] = new Option ('wuguang wansongyuan ', '31 ');
Group [2] [7] = new Option ('advance floor ', '32 ');
Group [2] [8] = new Option ('others', '33 ');


// Bridge Port
Group [3] [0] = new Option ('unlimited ', '0 ');
Group [3] [1] = new Option ('wusheng route', '34 ');
Group [3] [2] = new Option ('baofeng ', '35 ');
Group [3] [3] = new Option ('zongguan ', '36 ');
Group [3] [4] = new Option ('hangzhou', '37 ');
Group [3] [5] = new Option ('oda ', '38 ');
Group [3] [6] = new Option ('others', '39 ');


// East West Lake
Group [4] [0] = new Option ('unlimited ', '0 ');
Group [4] [1] = new Option ('evergreen gardens ', '40 ');
Group [4] [2] = new Option ('silver Lake ', '41 ');
Group [4] [3] = new Option ('wujiashan ', '42 ');
Group [4] [4] = new Option ('taintan general road ', '43 ');
Group [4] [5] = new Option ('others', '44 ');


// Hanyang
Group [5] [0] = new Option ('unlimited ', '0 ');
Group [5] [1] = new Option ('zhongjia village, parrot Avenue ', '52 ');
Group [5] [2] = new Option ('wangjiawan qilimiao ', '53 ');
Group [5] [3] = new Option ('four newest ', '54 ');
Group [5] [4] = new Option ('golden login', '55 ');
Group [5] [5] = new Option ('others', '56 ');

// Wuhan kaikai
Group [6] [0] = new Option ('unlimited ', '0 ');
Group [6] [1] = new Option ('opening slice ', '57 ');
Group [6] [2] = new Option ('others', '58 ');

// Wuchang
Group [7] [0] = new Option ('unlimited ', '0 ');
Group [7] [1] = new Option ('xudong ', '62 ');
Group [7] [2] = new Option ('yuejiazui ', '63 ');
Group [7] [3] = new Option ('fruit Lake ', '64 ');
Group [7] [4] = new Option ('ji yuqiao ', '65 ');
Group [7] [5] = new Option ('zhongnan zhuqiao', '66 ');
Group [7] [6] = new Option ('dongmen mout', '67 ');
Group [7] [7] = new Option ('front door', '68 ');
Group [7] [8] = new Option ('horse mates', '69 ');
Group [7] [9] = new Option ('wutai lock', '70 ');
Group [7] [10] = new Option ('nanhu Garden ', '71 ');
Group [7] [11] = new Option ('others', '72 ');


// Qingshan
Group [8] [0] = new Option ('unlimited ', '0 ');
Group [8] [1] = new Option ('build 2', '73 ');
Group [8] [2] = new Option ('honggang city', '74 ');
Group [8] [3] = new Option ('others', '75 ');

// Hongshan
Group [9] [0] = new Option ('unlimited ', '0 ');
Group [9] [1] = new Option ('lion street output', '76 ');
Group [9] [2] = new Option ('zhuo Dao Quan huquan ', '77 ');
Group [9] [3] = new Option ('nanhu ', '78 ');
Group [9] [4] = new Option ('shazhou', '79 ');
Group [9] [5] = new Option ('huangjiahu ', '80 ');
Group [9] [6] = new Option ('yangchun hup', '81 ');
Group [9] [7] = new Option ('others', '82 ');


// Donghu hi-tech
Group [10] [0] = new Option ('unlimited ', '0 ');
Group [10] [1] = new Option ('luhang ', '88 ');
Group [10] [2] = new Option ('guanshan', '89 ');
Group [10] [3] = new Option ('University Science Park ', '90 ');
Group [10] [4] = new Option ('zang long taobao', '91 ');
Group [10] [5] = new Option ('huashan ', '92 ');
Group [10] [6] = new Option ('others', '93 ');

// Jiangxia
Group [11] [0] = new Option ('unlimited ', '0 ');
Group [11] [1] = new Option ('Liu fang', '83 ');
Group [11] [2] = new Option ('paper square ', '84 ');
Group [11] [3] = new Option ('Temple Mountain ', '85 ');
Group [11] [4] = new Option ('bridge ', '86 ');
Group [11] [5] = new Option ('others', '87 ');

// Huang Miao
Group [12] [0] = new Option ('unlimited ', '0 ');
Group [12] [1] = new Option ('kagawa ', '45 ');
Group [12] [2] = new Option ('panlong city', '46 ');
Group [12] [3] = new Option ('wuhu', '47 ');
Group [12] [4] = new Option ('others', '48 ');

// Xinzhou
Group [13] [0] = new Option ('unlimited ', '0 ');
Group [13] [1] = new Option ('xinzhou chengqu ', '49 ');
Group [13] [2] = new Option ('yangker', '50 ');
Group [13] [3] = new Option ('others', '51 ');

// Caidian
Group [14] [0] = new Option ('unlimited ', '0 ');
Group [14] [1] = new Option ('caidian ', '59 ');
Group [14] [2] = new Option ('others', '60 ');

// Hannan
Group [15] [0] = new Option ('hannan', '61 ');

// Others
Group [16] [0] = new Option ('other region', '94 ');


Var temp = document. form5.pian
Function redirect2 (x ){
For (m = temp. options. length-1; m> 0; m --)
Temp. options [m] = null
For (I = 0; I <group [x]. length; I ++ ){
Temp. options [I] = new Option (group [x] [I]. text, group [x] [I]. value)
}
Temp. options [0]. selected = true
}
Var bDomainId = 0;
Var sDomainId = 0;
Function getTabUrl (shangpu ){
BDomainId = $ ("# domainNewHouse"). val ();
SDomainId = $ ("# pianqu"). val ();
Window. open ("http: // *** .com.cn/houselist_" + bDomainId +" _ "+ sDomainId +" _0_0_0_0_0_0_01_2_2_1.html ");
}