在jQuery链接上重新点击一个点击事件 [英] re-firing a click event on a link with jQuery

问题描述

我有一个页面（asp.net），我捕获链接的点击事件。
i然后做一些脏的检查，并向用户提出一个对话框，

i've got a page (asp.net) where I trap the click event of a link. i then do some dirty checking and present a dialog to the user,

$(function() {
    var clickedLink;

    $('.checkdirty').click(function(event) { 
         if(isDirty == false){
              return true;
          }
          clickedLink = $(this);
          $('#dirtysave-dialog').dialog('open');
          return false;
    }); 

});

是否要松动您的更改是/否等。

do you want to loose your changes Yes/No etc.

$('#dirtysave-dialog').dialog({ bgiframe: true, autoOpen: false, 
                                    height: 125, width: 425, modal: true,
                     title: "You have unsaved changes, do you want to continue and loose changes?!!",
                     buttons: {
                     "Yes": function() {
                         isDirty = false;
                         $(this).dialog("close"); 
                         $(clickedLink).click();
                     },
                     "No": function() { 
                         $(this).dialog("close"); 
                     }
                },
                open: function(type, data) {
                    $(this).parent().appendTo("form");
                }
        }); 

如果他们点击是，我然后清除isDirty标志，并点击链接。这返回到点击事件处理程序，检查

if they click yes i then clear the isDirty flag and call click on the link. this goes back in to the click event handler, does the check

if(isDirty == false){
     return true;
}

返回true，但事件永远不会发生....

returns true but the event never happens....

我需要手动单击该链接才能触发。

i need to click the link again manually for it to fire.

任何想法？

推荐答案

.click（）仅触发 onclick 的事件处理程序，实际上并不会使链接发生的默认操作。可能最快的方法只是手动执行：

.click() only fires the event handlers for onclick, it doesn't actually make the default action of following the link happen. Probably the quickest method is just to do that manually:

window.location= clickedLink.href;

PS。 输

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