如何在我的html文件中使用选择的jQuery？

How do I apply Chosen jQuery in my html page?

如何在我的html页面中应用选择的jQuery？

I have a select form so I need to use the multiple select by Chosen to make it look more user friendly.

我有一个选择表单，所以我需要使用选择的多重选择使其看起来更加用户友好。

<select class="chosen" multiple="true" name="faculty">
        <option value="AC">A</option>
        <option value="AD">B</option>
        <option value="AM">C</option>
        <option value="AP">D</option>
</select>

I've downloaded the files and copied it into my webpage folder.

我已下载文件并将其复制到我的网页文件夹中。

So, what I did was include the chosen.jquery.min.js in <head>:

所以，我所做的是在中包含selected.jquery.min.js：

<script type="text/javascript" src="chosen/chosen.jquery.min.js"></script>

And the instruction says to Call the chosen plugin: $(".chzn-select").chosen();

并且指令说要调用所选的插件：$（“。chzn-select”）。selected（）;

I don't know where to put that JavaScript statement in order to invoke Chosen multiple select. I thought it was as easy as using Bootstrap, hah. Any help?

我不知道在哪里放置JavaScript语句以调用Chosen multiple select。我觉得它就像使用Bootstrap一样简单，哈。有帮助吗？

3 个解决方案

#1

If you follow one of Bootstrap's example markup structures, you'll notice that they call all their JavaScript files at the bottom (right above the </body> tag).

如果您按照Bootstrap的示例标记结构之一进行操作，您会注意到它们在底部（标记的正上方）调用了所有JavaScript文件。

You'll want to do the same; something like:

你也想做同样的事;就像是：

    </div> <!-- /container -->

    <!-- Le javascript
    ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="../assets/js/jquery.js"></script>
    <script src="../assets/js/bootstrap-transition.js"></script>
    <script src="../assets/js/bootstrap-alert.js"></script>
    <script src="../assets/js/script.js"></script>     <!-- Your custom JS -->

  </body>
</html>

Inside this script.js file, you'll want to add something like:

在这个script.js文件中，你需要添加如下内容：

$(function(){
    $(".chzn-select").chosen();
});

#2

Your select must have the class chzn-select, and normally you would run a script after page load like the following:

你的select必须有chzn-select类，通常你会在页面加载后运行一个脚本，如下所示：

$(function() {
    $(".chzn-select").chosen();
});

Below is a tested, working example:

下面是一个经过测试的工作示例：

<html>
<head>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css">
<script src="http://code.jquery.com/jquery-1.8.3.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.4.2/chosen.jquery.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.4.2/chosen.css">
</head>
<body>

<script type="text/javascript">
$(function() {
    $(".chzn-select").chosen();
});
</script>

<select class="chzn-select" multiple="true" name="faculty" style="width:200px;">
        <option value="AC">A</option>
        <option value="AD">B</option>
        <option value="AM">C</option>
        <option value="AP">D</option>
</select>


</body>
</html>

#3

<script type="text/javascript" src="chosen/chosen.jquery.min.js"></script>
<script type="text/javascript">
$(function(){
    $(".chzn-select").chosen();
});
</script>

<select class="chzn-select" multiple="true" name="faculty">
        <option value="AC">A</option>
        <option value="AD">B</option>
        <option value="AM">C</option>
        <option value="AP">D</option>
</select>

#1