Carpe Programming/javascript
textarea에 mexlength 주기
nolite
2011. 10. 18. 16:34
/* ********************************************************
* textarea maxlength
******************************************************** */
function Limit(obj)
{
var maxLength = parseInt(obj.getAttribute("maxlength"));
if(obj.value.length > maxLength)
{
alert("\n2000자 이내로 입력가능합니다.\n");
obj.value = obj.value.substring(0, maxLength);
}
}
<textarea name="svcContents" id="svcContents" cols="78" rows="2" class="writeText" maxlength="2000" onkeyup="return Limit(this);">${result.svcContents}</textarea>
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