드

getElementById와 getElementsByName

· 2006-07-23 (일) 15:46:18 · 3357
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 3,217
06-08-18 조회 2,887
06-08-18 조회 2,990
06-08-14 조회 2,433
06-08-13 조회 2,716
06-08-12 조회 3,857
06-08-12 조회 2,983
06-08-11 조회 4,205
06-08-11 조회 4,149
06-08-10 조회 3,255
06-08-10 조회 2,830
06-08-09 조회 3,883
06-08-08 조회 3,890
06-08-08 조회 5,136
06-08-08 조회 2,995
06-08-07 조회 3,736
06-08-06 조회 3,365
06-08-06 조회 4,498
06-08-05 조회 2,444
06-08-05 조회 2,525
06-08-05 조회 2,806
06-08-05 조회 3,281
06-08-05 조회 2,836
06-08-05 조회 2,771
06-08-04 조회 3,137
06-08-04 조회 3,278
06-08-04 조회 5,977
06-08-04 조회 3,381
06-08-04 조회 4,232
06-08-04 조회 3,681
06-08-03 조회 3,462
06-08-01 조회 5,730
06-07-31 조회 3,580
06-07-31 조회 3,416
06-07-30 조회 2,959
06-07-30 조회 2,749
06-07-29 조회 4,445
06-07-29 조회 3,393
06-07-28 조회 7,209
06-07-27 조회 3,152
06-07-26 조회 2,905
06-07-26 조회 3,774
06-07-26 조회 2,827
06-07-26 조회 3,303
06-07-25 조회 3,182
06-07-25 조회 4,602
06-07-25 조회 3,559
06-07-25 조회 3,770
06-07-24 조회 5,433
06-07-24 조회 4,663
06-07-23 조회 3,358
06-07-23 조회 5,447
06-07-22 조회 4,393
06-07-21 조회 5,206
06-07-21 조회 3,036
06-07-21 조회 3,238
06-07-21 조회 3,199
06-07-20 조회 4,358
06-07-20 조회 3,761
06-07-20 조회 4,518
06-07-20 조회 3,749
06-07-20 조회 3,576
06-07-20 조회 3,438
06-07-20 조회 3,279
06-07-20 조회 3,204
06-07-20 조회 5,327
06-07-20 조회 3,732
06-07-20 조회 3,265
06-07-20 조회 3,298
06-07-20 조회 3,895
06-07-19 조회 2,999
06-07-19 조회 4,331
06-07-19 조회 3,881
06-07-19 조회 3,348
06-07-19 조회 2,849
06-07-19 조회 3,263
06-07-19 조회 3,095
06-07-19 조회 2,951
06-07-19 조회 3,512
06-07-19 조회 3,347
06-07-19 조회 4,918
06-07-19 조회 4,789
06-07-19 조회 3,308
06-07-19 조회 4,315
06-07-19 조회 3,018
06-07-19 조회 3,445
06-07-19 조회 3,370
06-07-17 조회 3,382
06-07-17 조회 3,215
06-07-16 조회 3,815
06-07-14 조회 3,868
06-07-14 조회 4,263
06-07-14 조회 4,126
06-07-14 조회 3,729
06-07-13 조회 4,021
06-07-13 조회 4,207
06-07-12 조회 3,950
06-07-11 조회 3,658
06-07-11 조회 3,954
06-07-11 조회 5,582