基本的JQuery：替換鏈接字符串與另一個

Question

如何更改：使用jQuery

http://test.dev/event?event=94&page=4

到

http://test.dev/contest?contest=94&page=4

？

我有下面的代碼，並想改變它在右鍵點擊的事件：（CASE 2）

// will_paginate + ajax 
// updates two divs: #pages and #pagelink 
// see places#search controller; passes 4 parameters to the search action 

$(function(){ 
    $('.pagination a').mousedown(function(event) { 
     switch (event.which) { 
      case 1: 
       $(".pagination a").live("click", function(event) { 
       event.preventDefault(); 

       // Javascript Regular expression function; extracts page number from full url 
       var extractPageNumber = function(s) { 
       var r=/page=(\d+)/, m=(""+s).match(r); 
       return (m) ? Number(m[1]) : undefined; 
       }; 
       var pageregex = extractPageNumber($(this).attr('href')); 
       $(".pagination").html("Page is loading...") 
       $.get("/event", { event: $("input[name=event]").val(), page: pageregex }, function(data) { 
       $('#pagelink').html(data.page_link); 
       console.log(data.page_link); 
       $('#tweets').html(data.html); 
       }); 
       return false; 
       }); 
      break; 

      case 2: 
       break; 
    } 
    }); 
}); 

Answer 1

這是你想要的？

... 
case 2: 
    var href = $(this).attr("href").replace(/event/g, "contest") 
    // do stuff with href 

Answer 2

"http://test.dev/event?event=94&page=4".replace(/event/g,'contest');