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onClick À̺¥Æ®¿¡ return ¹®¿¡ »ç¿ë ¹× Â÷ÀÌÁ¡ |
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onClick À̺¥Æ®¿¡ return ¹®¿¡ »ç¿ë ¹× Â÷ÀÌÁ¡
¿¹¸¦ µé¾î¼ onClick="return check_name_text(); °ú onClick="check_name_text();
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½±°Ô À̾߱â Çϸé onClick¿¡¼ À̺¥Æ®¿¡ return ¹®ÀÌ ¾Õ¿¡¿À¸é ¿¡·¯°¡ ÀÖÀ»°æ¿ì ±×´ÙÀ½ ³»¿ëÀÌ µ¿ÀÛÇÏÁö ¾Ê½À´Ï´Ù.
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<SCRIPT LANGUAGE="JavaScript">
<!-- Website http://www.cginjs.com -->
function check_name_text() {
var f=document.cnjform;
if (f.UserName.value =="") {
alert("°ø¹éÀÔ´Ï´Ù. À̸§À» ÀÔ·ÂÇϽʽÿÀ.");
f.UserName.focus();
return false;
}
}
// End -->
</script>
<center>
onClick¿¡¼ À̺¥Æ®¿¡ return ÀÖÀ»°æ¿ì
<form name="cnjform">
À̸§¿¡ ÇÑ±Û ¸¸ »ç¿ë°¡´É(¿å ÇÊÅ͸µ,ƯÁ¤´Ü¾î ¿¹¾à)<br><br>
À̸§ : <input type="text" name="UserName" size="12">
<input type="submit" value="È®ÀÎ" onClick="return check_name_text();">
</form>
onClick¿¡¼ À̺¥Æ®¿¡ return ¾øÀ»À»°æ¿ì
<form name="cnjform">
À̸§¿¡ ÇÑ±Û ¸¸ »ç¿ë°¡´É(¿å ÇÊÅ͸µ,ƯÁ¤´Ü¾î ¿¹¾à)<br><br>
À̸§ : <input type="text" name="UserName" size="12">
<input type="submit" value="È®ÀÎ" onClick="check_name_text();">
</form>
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