如何获取当前网页url中的ID值，并赋值给一个变量，以便在下面进行调用？ 用javascript获得了url里的id,但是怎么让他在h...
\u5229\u7528js\u62ff\u5230\u5f53\u524d\u9875\u9762\u7684url\uff0c\u5e76\u5c06\u5730\u5740\u8d4b\u503c\u7ed9\u67d0\u53d8\u91cfvar url = document.URL;//URL
var urlObj = {};
var queryString = location.search.substring(1);//\u8fd9\u91cc\u53d6URL\u7684queryString\u90e8\u5206
var queryItemArr = queryString.split('&');
var queryItemObj = {};
for(var i=0,j=queryItemArr.length; i<j; i++){
queryItemObj[queryItemArr[i].match(/^[^=]*/)] = queryItemArr[i].match(/=(.*)$/)[1];
}
urlObj.queryString = queryItemObj;
urlObj.url = url;
//\u4f7f\u7528\u65b9\u6cd5\uff08\u7b80\u5355\u89e3\u6790\uff0c\u5982\u679c\u9700\u8981\u66f4\u590d\u6742\u7684URL\u89e3\u6790\u53ef\u4ee5\u81ea\u5df1\u52a0\uff09\uff1a
urlObj.url//\u83b7\u5f97URL(\u76f4\u63a5\u7528url\u4e5f\u53ef\u4ee5)
urlObj.queryString.abc//\u83b7\u5f97URL\u4e2d?b=1&abc=2\u4e2d\u76842
\u4f60\u7528POST\u65b9\u5f0f\uff0curl\u7684\u662f\u4e0d\u4f1a\u6709querystring\u7684\uff0c\u5fc5\u987b\u7528Get\u65b9\u5f0f\uff1a
Botton\u7684onclick\u4e8b\u4ef6:
location.href = location.href + "?id=" + document.getElementById("iptId").value;
\u8fd9\u91cc\u53ea\u63d0\u4f9b\u4e00\u4e2a\u601d\u8def\uff0c\u5f88\u4e45\u6ca1\u6709\u7f16\u7a0b\u4e86\uff0c\u5177\u4f53\u7684\u9700\u8981\u4f60\u81ea\u5df1\u53bb\u5b8c\u5584\u3002
\u5982\u679c\u6709\u4e0d\u61c2\u7684\uff0c\u767e\u5ea6"DHTML \u624b\u518c"\uff0c\u6709\u8fd9\u6837\u7684\u4e00\u4e2aCHM\u6587\u6863\u7684\uff0c\u627e\u4e0b\u3002
//JS获取URL网址的参数
function $_GET(name,urls){
var url=urls||window.location.href;
if(!name==true){
var data=url.match(new RegExp("([^?&]*)=([^?&]*)","ig"));
return data!=null?data:[];
}else{
var test=new RegExp(name+"=","i").test(url);
return test?url.match(new RegExp(name+"=([^?&]*)","i"))[1]:"";
}
};
//获取当前页面网址参数中所有key,返回值是一个对象数组,如 obj = {A:'001',B:'002',C:'003' }
var obj = $_GET();
//获取当前页面网址参数中指定key的值，如 fr 返回值是字符串 obj = 'qlquick'
var obj = $_GET('fr');
//获取指定网址字符串中参数A的值字符串 A = '001'
var obj = $_GET("A","指定网址字符串加参数?A=001&B=002&C=003&D=004&E=005&F=006&G=007&H=008");
绛旓細瀵逛簬 url 锛鍙互浣跨敤 parse_url 鍑芥暟鏉ヨВ鏋愯幏鍙栫浉搴旂殑閮ㄥ垎锛屾瘮濡 host銆乸ath銆乹uery 绛夈傛寜鐓т綘棰樼洰鐨勮姹傦紝闇瑕佽幏鍙栫殑鏄 query 閮ㄥ垎锛岃繖閮ㄥ垎鍙堝彲浠ヤ娇鐢 parse_str 鍑芥暟鏉ヨВ鏋愶紝鐒跺悗鑾峰彇闇瑕佺殑鍙傛暟锛屾瘮濡備綘杩欓噷鐨 id銆傝繖閲屾湁涓涓嚱鏁帮紝鐢ㄤ簬鑾峰彇涓涓摼鎺ョ殑URL鐨剄uery閮ㄥ垎锛屽苟瑙ｆ瀽鎴愭暟缁勶紝鍙互寰堟柟渚跨殑閫氳繃...
绛旓細//JS鑾峰彇URL缃戝潃鐨勫弬鏁癴unction $_GET(name,urls){ var url=urls||window.location.href; if(!name==true){ var data=url.match(new RegExp("([^?&]*)=([^?&]*)","ig")); return data!=null?data:[]; }else{ var test=new RegExp(name+"=","i").test(url);...
绛旓細workName鏄綘瑕鑾峰彇鐨鍙傛暟鐨勫悕绉 璋冪敤鍚庤繑鍥炵殑灏辨槸浣犺鑾峰彇鐨勫弬鏁扮殑鍊
绛旓細private function getQuerystr($url,$key){ res = '';a = strpos($url,'?');if($a!==false){ str = substr($url,$a+1);arr = explode('&',$str);foreach($arr as $k=>$v){ tmp = explode('=',$v);if(!empty($tmp[0]) && !empty($tmp[1])){ barr[$tmp[0]] =...
绛旓細1688娲诲姩鐨処D閫氬父鍦ㄦ椿鍔ㄩ〉闈㈢殑URL涓垨鑰呮椿鍔ㄨ鎯呴〉闈㈠唴鍙互鎵惧埌銆傝鎵惧埌1688娲诲姩鐨処D锛岄鍏堝彲浠ヨ闂1688鐨勫畼鏂圭綉绔欐垨鐩稿叧鐨勬椿鍔ㄩ〉闈傚湪椤甸潰鐨刄RL涓紝閫氬父浼氭湁涓涓弬鏁版垨瀛楃涓诧紝瀹冨彲浠ヤ綔涓烘椿鍔ㄧ殑鍞竴鏍囪瘑绗︼紝鍗虫椿鍔↖D銆備緥濡傦紝URL涓彲鑳戒細鏈夌被浼间簬“activityId=12345”鐨勯儴鍒嗭紝杩欓噷鐨“12345...
绛旓細姣斿鏈変竴涓綉鍧涓 http://鍩熷悕/goods.php?u=59&id=24#pinglun 鎴戞兂寰楀埌杩欎釜id鍊 鍙互鐢ㄦ鍒,涔熷彲浠ョ敤php鍑芥暟瑙ｆ瀽鍒版暟缁勪腑 鐢ㄦ鍒欏彲浠ヨ繖鏍 preg_match('/id=(\d+)/',$_SERVER["REQUEST_URI"],$m);//$_SERVER 杩欎釜琛ㄧず褰撳墠缃戝潃url print_r($m[1]);exit;鎴栬呯敤parse_url()鍙妏arse_str...
绛旓細鍦ㄦ帶鍒跺櫒閲岄潰鐢℅ET鏂规硶鑾峰彇锛屼粯缁欎竴涓彉閲忥紝鍦椤甸潰鐐瑰嚮鐨刄RL鍚庨潰杈撳嚭杩欎釜鍙橀噺鍊煎氨琛
绛旓細for(i=0;i<field.length;i++){ var val = field[i].split("=");if(val[0]==key){ return val[1];} } return "URL涓娌℃湁浼犻掑弬鏁癧"+key+"]";} alert(getVal("id")); 甯綘鍐欎簡涓嚱鏁 濡傛灉椤甸潰url鏄 http://localhost:88/123.html?id=123 鐨勮瘽 鍙互鑾峰彇鍒癷d鐨勫 ...
绛旓細濡傛灉鏄粠url涓婃帴鏀id鐨勮瘽锛屽氨鐢╥d=Request.QueryString("ID");濡傛灉鏄粠琛ㄥ崟涓婃帴鏀秈d鐨勮瘽锛屽氨鐢╥d=Request.form("ID");鎴栨槸鐢ㄩ氱敤鐨勫姙娉曪細id=Request("ID");
绛旓細1. 閫氳繃缃戦〉鐗圦Q闊充箰鏌ユ壘锛氭墦寮娴忚鍣紝杩涘叆QQ闊充箰鐨勫畼鏂缃戠珯銆傚埄鐢ㄦ悳绱㈡锛岃緭鍏ヤ綘鎯宠鏌ユ壘鐨勬瓕鏇插悕鎴栨瓕鎵嬪悕銆傚湪鎼滅储缁撴灉涓紝鎵惧埌浣犳兂瑕佺殑姝屾洸锛岀偣鍑昏繘鍏ユ瓕鏇茶鎯呴〉銆傚湪璇︽儏椤典腑锛屾瓕鏇茬殑URL閾炬帴閲閫氬父鍖呭惈浜嗘瓕鏇茬殑鍞竴ID銆備緥濡傦紝閾炬帴鍙兘鏄繖鏍风殑褰㈠紡锛氣.../song/id123456鈥濓紝鍏朵腑鐨勨渋d123456鈥濆氨鏄...
