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This article shows you how ASP filters out the unsafe HTML tag script,iframe,object, which is concise and easy to understand, and can definitely brighten your eyes. I hope you can get something through the details of this article.

If the HTML code to be submitted, if it contains tags such as script,iframe,frameset, it will pose a potential threat to the site itself. You can filter out these incomplete html tags before writing them to the database. The following editor will explain how the high-performance ASP filters out the unsafe HTML tag script,iframe,object?

How does ASP filter out the unsafe HTML tag script,iframe,object

1. For a single tag (such as:

Etc., because it does not pose a threat to the site itself, it does not fall within the filtering scope of this function.

two。 Parameter strHTML: the content of HTML code to be filtered

3. Parameter strTAGs: the HTML tag name to be filtered, separated by a comma (,)

The code is as follows:

Viewsourceprint?01

How does ASP filter out the unsafe HTML tag script,iframe,object

How to use it:

Viewsourceprint?1

The above is how ASP filters out the unsafe HTML tag script,iframe,object. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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