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JavaScript alert() is not working in mozilla 19.0.2.Why?
I have created a .aspx page in it i have added gew javascript function containing alert(). But niether the functions nor the alerts are invoking.why? i have created a javascript function on keypress event as:
function isSpaceKey(evt) { // debugger; var charCode = (evt.which) ? evt.which : event.keyCode if ((charCode < 47 || charCode > 57) && charCode != 8) { alert("Enter Numeral Values only!"); return false; } return true; }
and added validation summary in .aspx page enabling its message box if user validation fails . But it is also not working. Before using Firefox i was using IE on which it was working fine. What is the problem? Thanks.