0

所以我尝试使用滑块演示(http://jqueryui.com/demos/slider/#range),我复制代码如下:

 <html>
    <head>
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
    <link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.10/themes/base/jquery-ui.css" type="text/css" media="all" />
    <meta charset="utf-8">  
        <style>
        #demo-frame > div.demo { padding: 10px !important; };
        </style>
        <script type="text/javascript">
        $(function() {
            $( "#slider-range" ).slider({
                range: true,
                min: 0,
                max: 500,


    values: [ 75, 300 ],
            slide: function( event, ui ) {
                $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
            }
        });
        $( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
            " - $" + $( "#slider-range" ).slider( "values", 1 ) );
    });
    </script>
</head>
<body>


<div class="demo">

<p>
    <label for="amount">Price range:</label>
    <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;" />
</p>

<div id="slider-range"></div>

</div><!-- End demo -->



<div class="demo-description">
<p>Set the <code>range</code> option to true to capture a range of values with two drag handles.  The space between the handles is filled with a different background color to indicate those values are selected.</p>
</div><!-- End demo-description -->


</body>
</html>

但是滑块没有出现,Chrome 给了我这个错误: Object [object Object] has no method 'slider'

有任何想法吗?我四处搜索,但修复似乎不适用于我

4

1 回答 1

5

这仅仅是因为您没有在文档中包含 jQuery UI Slider 的源代码。“UI Core”、“UI Widget”和“UI Mouse”是依赖项,您应该将它们包含在您的文档中。只需到JQuery UI网站的下载页面下载合适的版本即可。(至少勾选“UI Core”、“UI Widget”、“UI Mouse”和“Slider”)。当您提取下载文件的内容时,您会通过它们的名称找到必要的脚本。

于 2012-07-09T22:36:55.507 回答