How to replace all HTML tags with js regular expressions

Source: Internet
Author: User
Tags html tags int size regular expression

This instance is relatively simple and can be understood after reading it.

The following describes the detailed content of this regular expression. <(. | \ n) ++?>

This is to replace all HTML tags, non-greedy, multi-line.

If I want to replace it with a non-HTML tag,

This is the only way for my code to do this. First, find the HTML tag and replace the tag.

Can I find a non-HTML tag directly ..

Another problem is that the length of the string is intercepted.

The following method does not judge Chinese or non-Chinese characters. The length of the screenshot is always long or short.

I don't know if there is any better way to get the Length of the clip, which is the same Length, rather than the Length of str. Length.

Public static string formatString (string str, int size) {string temp = str; Regex regex = new Regex (""); temp = regex. replace (str, ""); temp = temp. replace ("\ r \ n", ""); temp = temp. replace ("", ""); if (temp. length> = size) {temp = temp. substring (0, size-3) + ";} return temp ;}

The above is all the content of this instance. I hope you will get some gains after reading the article on how to replace all HTML tags in this js regular expression.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.