Posts by Careca Builder • 1 point

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  A: How to get only the numbers of a string in Javascript?

  easiest way I found: function somenteNumeros(num) { var tecla = event.keyCode; return (tecla > 47 && tecla < 58) } <input type="text" onkeypress="return somenteNumeros(this)"/>…

  javascript jquery string regex

  answered 5 years, 3 months ago Careca Builder 1