从jQuery调用Select HTML Element OnChange事件

Question

I have a requirement that when I click a DIV I should trigger the Select HTML Element onChange event.

<select name="SWF_2_FauxColors_Reg" onchange="show_product_1(this)" />

I can access the select from inside the DIV event but when I do the following:

var select = $(this); // where $(this) is a select html list 

myDiv.click(function(){

            select.val($(this).attr("id")).change();


        });

But the above does not trigger the show_product_1(this) event. I cannot call the show_product_1(this) directly since it is dynamically inserted into the select html list.

Answer 1

尝试使用jquery .trigger（）函数：

 select.trigger("onchange");