Shulou(Shulou.com)06/01 Report--

This article mainly introduces the relevant knowledge of javascript how to judge whether it is Chinese or not, the content is detailed and easy to understand, the operation is simple and fast, and it has a certain reference value. I believe you will gain something after reading this javascript how to judge whether it is a Chinese article. Let's take a look.

Conditions: 1. Using regular expressions, the syntax is "/ ^ [\ u4e00 -\ u9fa5] + $/". 2. Unicode and escape are used to encode the string to determine the character value. The character value greater than 255is generally a Chinese character, and the syntax is "escape (str) .indexOf ("% u ").

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