重置后，jQuery attr()在Bootstrap按钮上不起作用 [英] jQuery attr() not working on Bootstrap button after reset

问题描述

我有一个非常简单的代码，无法正常工作，而且我不明白自己所缺少的内容.

I have a very simple code that doesn't work and I don't understand what I'm missing.

<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>

HTML

<p>
    <button id="btn-id" class="btn btn-large btn-primary" type="button" data-loading-text="loading stuff...">Click Me</button>
</p>

JavaScript

$(document).ready(function () {
    $("#btn-id").button();

    $("#btn-id").click(function () {
        //$("#btn-id").attr("disabled",true);
        $(this).button('loading');

        setTimeout(function () {
            //this desn't work. The button resets but it doesn't get disabled afterwards
            $("#btn-id").button('reset').attr("disabled", true);

            //the bellow line works as expected
            //$("#btn-id").button('reset').addClass("btn-success");
        }, 2000);
    });
});

似乎在button('reset')之后，我可以addClass('someclass')，但是我不能再禁用该按钮.

It seems that after button('reset'), I can addClass('someclass') but I can't disable the button anymore.

为什么这不起作用，我该如何解决?

Why is this not working and how can I fix it?

jsFiddle

推荐答案

不确定这是否正确，但是您可以使用解决方法

Not sure if this is the right way, but you can use a workaround

$(document).ready(function () {
    $("#btn-id").button();

    $("#btn-id").click(function () {
        $(this).button('loading');
        setTimeout(function () {
            $("#btn-id").addClass('btn-success').data('loading-text', 'OK').button('loading')
        }, 2000);
    });
});

FIDDLE

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