javascript - 异步功能后的jQuery select元素(jQuery select element after async function)

Question

I have a problem with selecting element after generating by async callback function.

(我在通过异步回调函数生成后选择元素时遇到问题。)

How to do that?

(怎么做？)

My code:

(我的代码：)

$(document).ready(function() {
    function1(function2);
//here i want to select generated element by id $('#select-id')
});

function function1(callback) {
    $.getJSON('./ajax/results_get.php', function(data) {
console.log("function1");
        callback();
    });
}

function function2() {
console.log("function2");
}

EDIT: Now i used callback, but i don't know how to make visible object created within function3 to the click button event.

(编辑：现在我使用了回调，但我不知道如何使在function3中创建的可见对象单击按钮事件。)

$(document).ready(function() {

    function1(function() {
        function2(function() {
            function3(function(){
var foo = $('#element');
            });
        });
    });

                $('#savebtn').click(function(){
//how to use assigned foo here?

                });
});

  ask by Krukosz translate from so

Answer 1

等待大神答复