This article mainly introduces how JS can preview HTML code that can directly display the running effect of webpage code. it can directly run html code by obtaining the content of the text box and printing the output in a new window, it is simple and practical. if you need it, you can refer to the example in this article to describe the HTML code preview function that JS can directly display the webpage code running effect. Share it with you for your reference. The details are as follows:
JavaScript allows you to preview HTML code and display the code running effect on the webpage. for example, you can click "run code, you only need to copy the HTML code to be run to the text box and click the corresponding function button.
Shows the running effect:
The code is as follows:
Direct page display
Direct page display
| Enter HTML code in the following window |
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