JavaScript front-end data validation (: numbers, decimals, ID numbers, phone numbers, emails, Chinese characters, English letters, digital letters, "_" and "-", Chinese letters and '_', Chinese letters and numbers and '_' )

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JavaScript front-end data validation (: numbers, decimals, ID numbers, phone numbers, emails, Chinese characters, English letters, digital letters, "_" and "-", Chinese letters and '_', Chinese letters and numbers and '_' )

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