validation of number in javascript
validation of number in javascript function check_number() { var number=document.getElementById(“mobileno”).value; if(isNaN(number)) { alert(“number only”); return false; } else { return true; } }
validation of number in javascript function check_number() { var number=document.getElementById(“mobileno”).value; if(isNaN(number)) { alert(“number only”); return false; } else { return true; } }
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