Prevent users typing special characters in text box, textarea, etc.
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1 2 3 4 5 |
$(document).on('keypress',':text,textarea', function () { if (this.value.match(/[^a-z0-9@,.'\-_) (]/gi)) { // now accept @ , - " this.value = this.value.replace(/[^a-z0-9@,.'\-_) (]/gi,''); } }); |
| ^[a-zA-Z]+$ | Alphabets |
| ^[a-zA-Z\s]+$ | Alphabets + Space |
Example:-