为动态生成的链接设置点击动作

Question

I have div of links that get dynamically generated. I am trying to set the on click action of the links but it is not working.

Code:

$('#tags').on('click', 'a', function(event) {
    event.preventDefault();
    $("#content").html("hello");
});

The links in the tags div are generated by the following code:

$("#alpha_menu li").each(function() {
    $("#alpha_menu li a").click(function(event) {
        event.preventDefault();
        $.post('tags_script.php', {id: $(this).text()}, function(data) {
            $("#tags").html(data);
        });
    });
});

Answer 1

try this (outside document ready):

$(document).on('click', '#tags a', function(event) {
    event.preventDefault();
    $("#content").html("hello");
});

Answer 2

You can try it:

 var attachLink = function(event){ event.preventDefault(); $.post('tags_script.php', {id: $(this).text()}, function(data) { $('#tags').off(); $('#tags').html(data); $('#tags').on('click', 'a', attachLink); //console.log(attachLink); }); } $('#tags').on('click', 'a', attachLink); 

Answer 3

This is because at the moment when you set the events, the link not exists. You should set the click event after the link exists