阻止链接,确认然后转到位置jquery

Question

我有这样的链接.

<a href="delete.php?id=1" class="delete">Delete</a>

如果用户点击它.应该弹出确认,然后只有当用户单击是时,它才会转到实际的URL.

我知道这可以防止默认行为

    function show_confirm()
    {
    var r=confirm("Are you sure you want to delete?");
    if (r==true)   {  **//what to do here?!!** }

    }    


    $('.delete').click(function(event) {
    event.preventDefault();
    show_confirm()
    });

但是如何确认后我如何继续链接或发送ajax帖子到该链接？

Answer 1

你可以在点击内完成所有操作:

$('.delete').click(function(event) {
    event.preventDefault();
    var r=confirm("Are you sure you want to delete?");
    if (r==true)   {  
       window.location = $(this).attr('href');
    }

});

或者您可以通过将单击的元素传递给函数来实现:

function show_confirm(obj){
    var r=confirm("Are you sure you want to delete?");
    if (r==true)  
       window.location = obj.attr('href');
}    
$('.delete').click(function(event) {
    event.preventDefault();
    show_confirm($(this));

});