드

getElementById와 getElementsByName

· 2006-07-23 (일) 15:46:18 · 3300
getElementById와 getElementsByName의 차이는



단일값이냐? 아니면 배열값이냐? 라는 차이로 보면 쉬울듯.



예를 들어서



<input id="test" value="바보">



의 값을 알고자 한다면 스크립트로..



var Obj = document.getElementById("test");

alert( Obj.value );// 바보가 출력되겠삼







그럼 getElementsByName의 예는,



<input name="test" value="바보">
<input name="test" value="똥꽤">
<input name="test" value="말똥">


<script language="javascript">
var obj = document.getElementsByName("test");
alert( obj[0].value); // 바보가 출력되겠삼
</script><div class='small'>[이 게시물은 관리자님에 의해 2011-10-31 17:16:08 PHP & HTML에서 이동 됨]</div>
|
댓글을 작성하시려면 로그인이 필요합니다.

프로그램

8,188건
+
제목 글쓴이 날짜 조회
06-08-18 조회 3,180
06-08-18 조회 2,843
06-08-18 조회 2,954
06-08-14 조회 2,397
06-08-13 조회 2,681
06-08-12 조회 3,809
06-08-12 조회 2,931
06-08-11 조회 4,177
06-08-11 조회 4,118
06-08-10 조회 3,210
06-08-10 조회 2,796
06-08-09 조회 3,855
06-08-08 조회 3,870
06-08-08 조회 5,113
06-08-08 조회 2,971
06-08-07 조회 3,691
06-08-06 조회 3,328
06-08-06 조회 4,470
06-08-05 조회 2,410
06-08-05 조회 2,479
06-08-05 조회 2,759
06-08-05 조회 3,245
06-08-05 조회 2,805
06-08-05 조회 2,743
06-08-04 조회 3,095
06-08-04 조회 3,237
06-08-04 조회 5,950
06-08-04 조회 3,351
06-08-04 조회 4,203
06-08-04 조회 3,639
06-08-03 조회 3,416
06-08-01 조회 5,699
06-07-31 조회 3,559
06-07-31 조회 3,393
06-07-30 조회 2,930
06-07-30 조회 2,722
06-07-29 조회 4,400
06-07-29 조회 3,350
06-07-28 조회 7,173
06-07-27 조회 3,116
06-07-26 조회 2,866
06-07-26 조회 3,741
06-07-26 조회 2,791
06-07-26 조회 3,261
06-07-25 조회 3,151
06-07-25 조회 4,558
06-07-25 조회 3,527
06-07-25 조회 3,742
06-07-24 조회 5,397
06-07-24 조회 4,633
06-07-23 조회 3,301
06-07-23 조회 5,414
06-07-22 조회 4,345
06-07-21 조회 5,173
06-07-21 조회 2,989
06-07-21 조회 3,201
06-07-21 조회 3,157
06-07-20 조회 4,328
06-07-20 조회 3,713
06-07-20 조회 4,490
06-07-20 조회 3,719
06-07-20 조회 3,538
06-07-20 조회 3,408
06-07-20 조회 3,252
06-07-20 조회 3,167
06-07-20 조회 5,283
06-07-20 조회 3,679
06-07-20 조회 3,225
06-07-20 조회 3,255
06-07-20 조회 3,842
06-07-19 조회 2,966
06-07-19 조회 4,303
06-07-19 조회 3,834
06-07-19 조회 3,307
06-07-19 조회 2,807
06-07-19 조회 3,219
06-07-19 조회 3,053
06-07-19 조회 2,893
06-07-19 조회 3,467
06-07-19 조회 3,301
06-07-19 조회 4,875
06-07-19 조회 4,742
06-07-19 조회 3,259
06-07-19 조회 4,266
06-07-19 조회 2,973
06-07-19 조회 3,395
06-07-19 조회 3,324
06-07-17 조회 3,346
06-07-17 조회 3,184
06-07-16 조회 3,791
06-07-14 조회 3,839
06-07-14 조회 4,223
06-07-14 조회 4,091
06-07-14 조회 3,687
06-07-13 조회 3,982
06-07-13 조회 4,165
06-07-12 조회 3,914
06-07-11 조회 3,626
06-07-11 조회 3,917
06-07-11 조회 5,546