将JavaScript单独放入自己的.js文件
[英]Separate javascript in to own .js file
问题描述
You may see a JS below which is now commented which is now copied in all-set.js without two <script> lines. 
您可能会在下面看到一个JS，该JS现在已注释，现在已复制到all-set.js没有两行<script>行。
It was working when I was using the code in head, now it's not. 当我在脑海中使用代码时，它正在工作，但现在不是。
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="all-set.js" ></script>
<!--
<SCRIPT language="javascript" >
$(function(){
// add multiple select / deselect functionality
$("#selectall").click(function () {
$('.case').attr('checked', this.checked);
});
// if all checkbox are selected, check the selectall checkbox
// and viceversa
$(".case").click(function(){
if($(".case").length == $(".case:checked").length) {
$("#selectall").attr("checked", "checked");
} else {
$("#selectall").removeAttr("checked");
}
});
});
</SCRIPT>
-->
</head>
2 个解决方案
解决方案1
0 已采纳 2014-08-23 13:11:57
What is your directory structure? 您的目录结构是什么？
Where is the JS and where is the HTML file? JS在哪里， HTML文件在哪里？
Are they right besides each other in the same folder? 它们在同一文件夹中彼此相邻吗？
If yes, try changing src of your script tag like: 如果是，请尝试更改script标记的src ，例如：
<script type="text/javascript" src="./all-set.js" ></script>
解决方案2
0 2014-08-23 13:12:59
Inside the JS file remove the script tags. 在JS文件中，删除脚本标签。 These don't have to be there: 这些不必在那里：
<SCRIPT language="javascript" >
</SCRIPT>
Also, as a general rule, always use lower-case tags in HTML. 同样，通常，在HTML中始终使用小写标签。
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