jQuery的不工作，以改变内部的HTML? [英] jquery not working to change inner html?

问题描述

嘿，我刚接触jquery的人，在过去的几个小时里，我一直在努力解决这个问题……在这里，我到底怎么了?我要做的就是更改div的innerHTML.

hey people I'm new at jquery and i have been trying to figure this out for like the past couple of hours... what the hell am I doing wrong here? All I want to do is change the innerHTML of a div.

$("left_menu_bar").innerHTML = "You clicked me!";

但是当我使用该代码init调用该函数时，div根本没有改变.

but the div doesn't change at all when I call the function with that code init.

推荐答案

这样做:

// referencing by id
$("#left_menu_bar").html("You clicked me!");
// referencing by class name ( will apply to all div's with this class )
$(".left_menu_bar").html("You clicked me!");

http://api.jquery.com/html/

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