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This article mainly explains "what is the difference between Write and Writeln in JavaScript". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "what is the difference between Write and Writeln in JavaScript?"

The difference between Write and Writeln

Write cannot break lines, Writeln can break lines.

How to check the line wrapping effect of Writeln

The line wrapping effect of writeln can not be seen in the web page, it is displayed by the browser as a space.

You can't see the effect in both the HTML file and the source file of JSP. Readers can add pre-formatted tags to the tags to view the effect.

[xss_clean] ("write"); [xss_clean] ln ("writln"); [xss_clean] ("write")

In addition to the above, readers can also use the open method to re-open a window to view

With (window.open ()) {[xss_clean] ("write") [xss_clean] ln ("writeln") [xss_clean] ln ("write")}

Then you can see the effect by viewing the web page source file in the pop-up window. After testing, the author did not view the source file in the pop-up window in chrome 56.0.2924.3. At this time, you can "check" and then you can see the effect in the Element column. Both IE11 and Firefox50.0 have the column to view the source file.

Note:

Note: [xss_clean] ln (like [xss_clean]) does not work in XHTML documents

Write and writeln don't work in XHTML files, and HTML is the relatively loose syntax of XHTML, which explains why there are no line breaks in html. Click on me to check.

At this point, I believe you have a deeper understanding of "what is the difference between Write and Writeln in JavaScript". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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