js determined regular string contains special characters and spaces

Others 2019-07-03 18:56:33 views: null

String only numbers, letters and Chinese composition, can not contain special characters and spaces.

/ ^ [\ U4e00- \ u9fa5_a-ZA-Z0-9] + $ /

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Origin www.cnblogs.com/Mrrabbit/p/11125633.html

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