Can javascript code be executed in jsp?

JavaScript code can be executed in jsp. Execution method: 1. Use "<script>JavaScript code</script>" to execute JavaScript code; 2. Use "

The operating environment of this tutorial: Windows 10 system, JavaScript version 1.8.5, Dell G3 computer.

Can javascript code be executed in jsp

jsp:

JSP is the abbreviation of JAVA SERVER PAGE. As the name suggests, it is the server page of JAVA, and its dynamic syntax part It is completely JAVA specification. JSP is a server-side language like ASP and PHP, which is mainly used to create website backend technology.

JavaScript:

JavaScript is a literal scripting language that is a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .

jsp can embed javascript code, and javascript scripts can be written in jsp pages. In fact, there is no difference between embedding JavaScript scripts in jsp pages and embedding JavaScript scripts in HTML pages. Both require the use of script tags.

In addition to JSP predefined actions, developers can also use the JSP tag extension API to add their custom actions. You can use the <script> tag in jsp to add JavaScript code. </script>

There are two ways to write JavaScript scripts in JSP pages:

1. Write JavaScript code directly in the <script></script> tag

<script type="text/javascript">
   alert(1);
</script>

2 , written in a js file, and then introduced into the page through the src attribute of the <script> tag</script>

<script type="text/javascript" src="json.js" ></script>

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