Description: JS code these are often in the form used to submit the code, most of the code are used to write the regular expression! Including spaces to the left to the right space, a space about whether the value is empty , the validity of Email, the validity of the figures, the color of the validity of the value of the link is valid, the validity of the mobile phone number.
File list (Check if you may need any files):
checkdata_js.txt
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