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This article introduces the knowledge of "how to use write () in JavaScript". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

In JavaScript, the write () method is used to write HTML expressions or JavaScript code to the document, with the syntax "[xss_clean] (exp)"; the parameter "exp" can be one or more values separated by "," that are sequentially appended to the document.

The operating environment of this tutorial: windows7 system, javascript1.8.5 version, Dell G3 computer.

JavaScript write ()

The write () method writes HTML expressions or JavaScript code to the document.

Syntax:

[xss_clean] (exp)

Exp: optionally, specify the output stream to write; it can be one or more values separated by "," (exp1,exp2,exp3,...expN) that will be appended to the document in the order in which they appear.

Example:

[xss_clean] ("Hello World!"); [xss_clean] ("Hello World!

Have a nice day!

")

Effect picture:

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