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textarea 에 maxlength 적용하기

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gnuboard
2013-04-29 15:14:36 +09:00
parent 8b287ce841
commit 2f60a3860d
3 changed files with 13 additions and 3 deletions
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12
skin/board/basic/view_comment.skin.php
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@ -117,9 +117,19 @@ var char_max = parseInt(<?php echo $comment_max ?>); // 최대
<th scope="row">내용</th>
<td>
<?php if ($comment_min || $comment_max) { ?><strong id="char_cnt"><span id="char_count"></span>글자</strong><?php } ?>
<textarea id="wr_content" name="wr_content" required class="required"
<textarea id="wr_content" name="wr_content" maxlength="10000" required class="required"
<?php if ($comment_min || $comment_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?php } ?>><?php echo $c_wr_content; ?></textarea>
<?php if ($comment_min || $comment_max) { ?><script> check_byte('wr_content', 'char_count'); </script><?php } ?>
<script>
$("textarea#wr_content[maxlength]").live("keyup change", function() {
var str = $(this).val()
var mx = parseInt($(this).attr("maxlength"))
if (str.length > mx) {
$(this).val(str.substr(0, mx));
return false;
}
});
</script>
</td>
</tr>
</tbody>