자바스크립트(javascript) - 숫자만 입력
마스터욱
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48
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0
2019-02-19 01:26:15
function onlyNumber(event){
event = event || window.event;
var keyID = (event.which) ? event.which : event.keyCode;
if ( (keyID >= 48 && keyID <= 57) || (keyID >= 96 && keyID <= 105) || keyID == 8 || keyID == 46 || keyID == 37 || keyID == 39 )
return;
else
return false;
}
function removeChar(event) {
event = event || window.event;
var keyID = (event.which) ? event.which : event.keyCode;
if ( keyID == 8 || keyID == 46 || keyID == 37 || keyID == 39 )
return;
else
event.target.value = event.target.value.replace(/[^0-9]/g, "");
}
onkeydown='return onlyNumber(event)' onkeyup='removeChar(event)' style='ime-mode:disabled;'
