此代码有什么问题?对话框不是功能 [英] What's wrong with this code? dialog is not a function

问题描述

我正在尝试解决autotab遇到的另一个问题.对于这个网站，它只是无法正常工作，当一切都被正确调用时，我一直无法获得autotab的定义.

I'm trying to solve another issue I'm having with autotab. For this site it's just not working, I keep getting autotab is undefined, when everything's being called correctly.

我还注意到在控制台中，我收到"TypeError:$(...).dialog不是函数"

I also notice in the console I'm receiving "TypeError: $(...).dialog is not a function"

它所引用的块是这样的:

The block it's referencing is this:

$('#dialog-modal').dialog( {
    position: ['center'],
    autoOpen: false,
    modal: true,
    buttons: [{
        text : "Close",
        "class" : 'closeButtonClass',
        click : function(e) {
            document.getElementById("modalPopup").src = "about:blank";
            $('#dialog-modal').dialog("close");
        }
    }]
});

有人可以告诉我什么地方可能出问题吗?这是指错误出现在具有"click:function(e){"的行上，但是那是不对的，因为那里没有对.dialog的调用.

Can anyone please tell me what could be wrong? It's saying the error is on the line that has "click : function(e) {" but that can't be right, as there's no call to .dialog there.

推荐答案

dialog()不在标准jQuery库中；它是jQueryUI的一部分，看起来您还没有添加到页面中.包含jquery.js之后，将以下代码添加到页面的head中:

dialog() is not a method within the standard jQuery library; it is part of jQueryUI, which it looks like you have not added to your page. Add the following code to the head of your page, after you include jquery.js:

<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />

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