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2018.09.30 / 21:50
.addClass ¹× 1.4 ¹öÁ¯ ´Ù¸¥Á¡
GAScripter
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- .addClass( className )
- className ƯÁ¤ Á¶°Ç¿¡ Ãß°¡ÇÒ Çϳª ÀÌ»óÀÇ Å¬·¡½º ¸í
- .addClass( function(index, class) )
- function(index, class) ÇÔ¼ö¿¡¼ ¹ÝȯµÈ Çϳª ¶Ç´Â ¶ç¾î¾²±â·Î ±¸ºÐµÈ ±× ÀÌ»óÀÇ Å¬·¡½º¸¦ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. Receives the index position of the element in the set and the old class value as arguments.(´©°¡ Çؼ® Á» ÇØÁÖ¼¼¿ä.~~ ^^;;)
°¡Àå Áß¿äÇÑ °ÍÀº ÀÌ ÇÔ¼ö°¡ Ŭ·¡½º¸¦ ´ëüÇÏ´Â ÇÔ¼ö°¡ ¾Æ´Ï¶ó´Â °ÍÀÔ´Ï´Ù. ´Ü¼øÈ÷ Ŭ·¡½º¸¦ Ãß°¡ÇÏ´Â ±â´É¸¸ °¡Áö°í ÀÖ½À´Ï´Ù.
Çϳª ÀÌ»óÀÇ Å¬·¡½º¸¦ Ãß°¡ÇÏ·Á¸é ¶ç¾î¾²±â¸¦ »ç¿ëÇÏ¸é µË´Ï´Ù. ¾Æ·¡ ¿¹½Ã¸¦ º¸½ÃÁÒ.
$('p').addClass('myClass yourClass');
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ÀÌ ¿¹Á¦´Â º¸´Ï±î firefox¿¡¼´Â µ¿ÀÛÀÌ Çϴµ¥ ´Ù¸¥µ¥¿¡¼´Â µ¿ÀÛÀÌ µÇ´Â°Í °°Áö°¡ ¾Ê´Ù
¾Æ~ µîÈ£ 3°³ (===)°¡ ±¸¹® Áß¿¡ ÀÖ½À´Ï´Ù. ÀÌ ¿¬»êÀÚÀÇ À̸§Àº µ¿Ä¡¶ó°í Çϱ¸¿ä. º¯¼öÀÇ Å¸ÀÔ°ú °ªÀÌ ¸ðµÎ ÀÏÄ¡ÇÒ °æ¿ì¿¡¸¸ True ÀÔ´Ï´Ù
ÀÌ ÇÔ¼ö´Â .removeClass()¿Í ÀÚÁÖ °°ÀÌ »ç¿ëµË´Ï´Ù. ¸¸¾à Ŭ·¡½ºÀÇ ¹Ù²ãÄ¡±â¸¦ ¿øÇϽøé ÀÌ µÎ°¡Áö ÇÔ¼ö¸¦ ¾Æ·¡¿Í °°ÀÌ »ç¿ëÇÏ½Ã¸é µË´Ï´Ù.
$('p').removeClass('myClass noClass').addClass('yourClass');
¼³¸íµå¸®ÀÚ¸é myClass ¿Í noClass¸¦ ¾ø¾Ø ÈÄ¿¡ yourClass ¸¦ Ãß°¡ÇÏ´Â ±¸¹®ÀÌ µÇ°Ú½À´Ï´Ù.
jQuery 1.4 ¹öÁ¯ ÀÌÈÄ·Î .addClass ´Â Ŭ·¡½º¸íÀ» ¹ÝȯÇØ ÁÖ´Â ³»ºÎÇÔ¼ö¸¦ »ç¿ëÇÒ ¼ö ÀÖ°Ô µÇ¾ú½À´Ï´Ù.
$('ul li:last').addClass(function() {
return 'item-' + $(this).index();
});
»ç¿ëÇÒ¼öÀÖ´Ù´Â Á¡ÀÌ´Ù
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ÀÌ ¿¹Á¦´Â º¸´Ï±î firefox¿¡¼´Â µ¿ÀÛÀÌ Çϴµ¥ ´Ù¸¥µ¥¿¡¼´Â µ¿ÀÛÀÌ µÇ´Â°Í °°Áö°¡ ¾Ê´Ù
<!DOCTYPE html>
<html>
<head>
<style>
div { background: white }
.red { background: red }
.red.green { background: green }
</style>
<script src="http://code.jquery.com/jquery-1.5.js"></script>
</head>
<body>
<div>This div should be white</div>
<div class="red">This div will be green because it now has the 'active' class. It would be red if the addClass function failed.</div>
<div>This div should be white</div>
<p>There are zero green divs</p>
<script>
$('div').addClass(function(i,class) {
if ( i === 1 ) {
$('p').text('There is one green div');
class += ' green';
}
return class;
});
</script>
</body>
</html>
¾Æ~ µîÈ£ 3°³ (===)°¡ ±¸¹® Áß¿¡ ÀÖ½À´Ï´Ù. ÀÌ ¿¬»êÀÚÀÇ À̸§Àº µ¿Ä¡¶ó°í Çϱ¸¿ä. º¯¼öÀÇ Å¸ÀÔ°ú °ªÀÌ ¸ðµÎ ÀÏÄ¡ÇÒ °æ¿ì¿¡¸¸ True ÀÔ´Ï´Ù
Ãâó: http://uip80.tistory.com/entry/addClass-¹×-14-¹öÁ¯-´Ù¸¥Á¡?category=317570 [¿©¸íÀÇÁý]