스

a+b를 자동 더해주는 인풋

· 2006-03-14 (화) 09:18:20 · 2863 · 2
<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>
|

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>
2006-03-20 (월) 13:37:03
호오~ 이거 재밌네요. 응용할 곳이 있을 것같아요.^^
댓글을 작성하시려면 로그인이 필요합니다.

프로그램

8,188건
+
제목 글쓴이 날짜 조회
06-06-08 조회 4,021
06-05-31 조회 3,235
06-05-30 조회 3,695
06-05-29 조회 5,418
06-05-20 조회 6,434
06-05-20 조회 7,804
06-05-13 조회 3,679
06-05-13 조회 3,573
06-05-13 조회 3,311
06-05-13 조회 3,397
06-05-10 조회 3,368
06-05-02 조회 3,164
06-05-01 조회 3,175
06-05-01 조회 3,079
06-05-01 조회 2,990
06-05-01 조회 2,997
06-05-01 조회 3,146
06-05-01 조회 4,306
06-05-01 조회 4,153
06-04-30 조회 3,971
06-04-30 조회 3,645
06-04-29 조회 3,733
06-04-29 조회 3,387
06-04-29 조회 3,439
06-04-29 조회 3,803
06-04-28 조회 3,208
06-04-28 조회 5,069
06-04-28 조회 3,597
06-04-28 조회 4,213
06-04-28 조회 3,348
06-04-27 조회 4,144
06-04-27 조회 3,338
06-04-26 조회 4,211
06-04-26 조회 4,590
06-04-25 조회 6,300
06-04-25 조회 4,188
06-04-20 조회 3,953
06-04-17 조회 5,110
06-04-12 조회 3,491
06-04-11 조회 3,860
06-04-08 조회 4,737
06-03-17 조회 4,000
06-03-15 조회 4,669
06-03-06 조회 5,426
bbbking
05-11-05 조회 6,774
05-09-23 조회 5,091
05-08-25 조회 6,807
05-07-29 조회 5,069
05-07-05 조회 6,487
05-06-28 조회 6,839
05-06-20 조회 4,564