javascript 如何在不同的文件中执行javascript？
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How to execute javascript in different file?
提问by Wilson
I have multiple javascript functions in my html page. One of them, by far the biggest, is executed on a button click. If I moved that function into a separate .js file, what would be the syntax to have the onclick run that file?
我的 html 页面中有多个 javascript 函数。其中一个，迄今为止最大的，是通过单击按钮执行的。如果我将该函数移动到一个单独的 .js 文件中，那么让 onclick 运行该文件的语法是什么？
回答by joshuahealy
If the name of the function is still the same, then you don't have to do anything except include the script in your html somewhere before any code uses it, like so:
如果函数的名称仍然相同，那么除了在任何代码使用它之前将脚本包含在 html 中的某个位置外，您无需执行任何操作，如下所示：
<script src="/yourscript.js" type="text/javascript"></script>
回答by Scorpion-Prince
Your javascript functions can be in any number of files. You just need to add the reference to the .js file like this inside the tag:
您的 javascript 函数可以位于任意数量的文件中。你只需要像这样在标签内添加对 .js 文件的引用：
<script type="text/javascript" src="path/to/scripts/filename.js"></script>
回答by Dr.Kameleon
You don't have to change anything.
您无需更改任何内容。
Just include your javascript file in your HEADsection, and the rest may remain the same. :-)
只需在您的HEAD部分中包含您的 javascript 文件，其余部分可能保持不变。:-)
回答by Marc
Your onclickdoesn't run the file. It runs the function contained within that file. You wouldn't need to change the onclicksyntax to make that happen.
您onclick没有运行该文件。它运行该文件中包含的函数。您不需要更改onclick语法来实现这一点。
