如何使用Jquery选择动态添加的元素

Question

I'm loading some html using jQuery function .load() and everything works fine. The problem is that I need to select some of the dynamic created elements to apply some styles with JS. For example:

$(".new-element-class").datepicker();

I know that dynamically added elements are not part of DOM and that I can trigger events this way:

$("body").on("click", ".new-element-class", function() {});

I have read a lot of answers with that solution but that's not what I need. I want to select and apply a function without having to wait for an event. I also tried find() and it didn't work.

Answer 1

You need to call .datepicker() in the code that adds the new element dynamically. You can do this in the callback function of .load()

$("#element").load("url", function() {
    $(this).find(".new-element-class").datepicker();
});