karena cukup banyak user yang salah pencet dll ,,
biasanya kita membutuhkan inputan yang harusnya diisi oleh angka saja ,,
okeh tinggal copas saja deh code nya neh ,, :D ..
selamat mencoba ,,
<script character.match="" code="" else="" false="" if="" restrictiontype="" return="" script="" true="" type="text/javascript>
var integerOnly = /[0-9\.]/g;
var digitsOnly = /[1234567890]/g;
var alphaOnly = /[A-Za-z]/g;
function restrictCharacters(myfield, e, restrictionType) {
if (!e) var e = window.event
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;
var character = String.fromCharCode(code);
// if they pressed esc... remove focus from field...
if (code==27) { this.blur(); return false; }
// ignore if they are press other keys
// strange because code: 39 is the down key AND ' key...
// and DEL also equals .
if (!e.ctrlKey && code!=9 && code!=8 && code!=36 && code!=37 && code!=38 && (code!=39 || (code==39 && character==">
<input type="text" name="angka"onkeypress="return restrictCharacters(this, event, digitsOnly);" />
</pre>
</script>
var integerOnly = /[0-9\.]/g;
var digitsOnly = /[1234567890]/g;
var alphaOnly = /[A-Za-z]/g;
function restrictCharacters(myfield, e, restrictionType) {
if (!e) var e = window.event
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;
var character = String.fromCharCode(code);
// if they pressed esc... remove focus from field...
if (code==27) { this.blur(); return false; }
// ignore if they are press other keys
// strange because code: 39 is the down key AND ' key...
// and DEL also equals .
if (!e.ctrlKey && code!=9 && code!=8 && code!=36 && code!=37 && code!=38 && (code!=39 || (code==39 && character==">
<input type="text" name="angka"onkeypress="return restrictCharacters(this, event, digitsOnly);" />
</pre>
</script>
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