te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>c# - How to get route parameter in JavaScript? - Stack Overflow

科技改变生活-雨落星辰 - 所有的伟大,都源于一个勇敢的开始

    最新消息：雨落星辰是一个专注网站SEO优化、网站SEO诊断、搜索引擎研究、网络营销推广、网站策划运营及站长类的自媒体原创博客
    你的位置： 首页>programmer>c# - How to get route parameter in JavaScript? - Stack Overflow

    c# - How to get route parameter in JavaScript? - Stack Overflow

    programmeradmin4浏览0评论

    I have a ASP.NET website that is URL-Rewriting enabled. I know how to get route parameters using C#:

    Page.RouteData.Values["id"] as string;

    But I don't know how to get it from javascript? Following is my rewritten link format:

    /{id}/{title}

    I want to get this {id} field using JavaScript. Please help!

    UPDATE

    I have this code that gets request parameter.

    function getParameterByName(name) {
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

    How can this be modified to get route parameter?

    I have a ASP.NET website that is URL-Rewriting enabled. I know how to get route parameters using C#:

    Page.RouteData.Values["id"] as string;

    But I don't know how to get it from javascript? Following is my rewritten link format:

    http://www.domain./topic/{id}/{title}

    I want to get this {id} field using JavaScript. Please help!

    UPDATE

    I have this code that gets request parameter.

    function getParameterByName(name) {
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

    How can this be modified to get route parameter?

    • c#
    • javascript
    • jquery
    • asp
    • url-rewriting
    Share Improve this question asked Nov 30, 2013 at 16:40 Aishwarya ShivaAishwarya Shiva 3,40616 gold badges61 silver badges111 bronze badges 5
    • Check this post, I think you'll find the solution there: link – jalba Commented Nov 30, 2013 at 16:43
    • URL-parameter is different thing. I don't think it will work. – Aishwarya Shiva Commented Nov 30, 2013 at 16:44
    • if your format is http://www.domain./topic/{id}/{title} then why don't you window.location.href in a string; split it on '/'; and then access the particular index. – Vikram Deshmukh Commented Nov 30, 2013 at 16:49
    • @srvikram13 please provide an example what you exactly want to say. – Aishwarya Shiva Commented Nov 30, 2013 at 16:55
    • @AishwaryaShiva check the solution I've posted below. – Vikram Deshmukh Commented Nov 30, 2013 at 17:25
    Add a ment  | 

    2 Answers 2

    Reset to default 8 
    function getValueAtIndex(index){
    var str = "http://www.sample./234/Fiddle/test"; //window.location.href; 
    return str.split("/")[index];
}
console.log(getValueAtIndex(3));

    Update

    Here's a much cleaner way of getting value at an index in the route using plain JS:

        location.pathname.split('/')[index]

    For example, for the current page,

    location.pathname = '/questions/20302776/how-to-get-route-parameter'

    You can get the question id by doing:

    location.pathname.split('/')[2]

// Notice that the index does not start from zero.

    Try the following:

    const getRouteValueAt = (idx) => {

   const routeTokens = location.pathname.replace(/^\/+/g,'').split('/')
   //[questions,20302776,how-to-get-route-parameter-in-javascript]

   return routeTokens.length > idx ? routeTokens[idx] : undefined
}

    Usage

    const routeName = getRouteValueAt(0); // questions
const routeId = getRouteValueAt(1); // 20302776

    与本文相关的文章

    发布评论

    评论列表(0)

    1. 暂无评论