a+b를 자동 더해주는 인풋 정보
기타 a+b를 자동 더해주는 인풋
본문
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)+Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)+Number(b.value):0;">
<input type=text name=c readonly>
따라서 그냥 소스 붙혀보세요
A+B=C
이렇게 자동으로 더해저요
숫자만 넣으세요<div class='small'>[이 게시물은 관리자님에 의해 2011-10-31 17:16:08 PHP & HTML에서 이동 됨]</div>
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)+Number(b.value):0;">
<input type=text name=c readonly>
따라서 그냥 소스 붙혀보세요
A+B=C
이렇게 자동으로 더해저요
숫자만 넣으세요<div class='small'>[이 게시물은 관리자님에 의해 2011-10-31 17:16:08 PHP & HTML에서 이동 됨]</div>
추천
0
0
댓글 2개
-. 곱하기
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)*Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)*Number(b.value):0;">
<input type=text name=c readonly>
-. 나누기
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)/Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)/Number(b.value):0;">
<input type=text name=c readonly>
-. 빼기
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)-Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)-Number(b.value):0;">
<input type=text name=c readonly>
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)*Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)*Number(b.value):0;">
<input type=text name=c readonly>
-. 나누기
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)/Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)/Number(b.value):0;">
<input type=text name=c readonly>
-. 빼기
<input type=text name=a onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)-Number(b.value):0;">
<input type=text name=b onblur="c.value=!isNaN(a.value)&&!isNaN(b.value)?Number(a.value)-Number(b.value):0;">
<input type=text name=c readonly>
호오~ 이거 재밌네요. 응용할 곳이 있을 것같아요.^^
