slide

English[sla?d]

vi.slide; ????; [??] ???? ???

vt. ??? ??

toggle

English [?tɑ:gl]

n. ?? ?;

jquery ??????() ??? ???

??: slideToggle() ???? ???? ??(?? ??)? ???? ??? ?? ??? ?????. ??? ??? ???? ???, ??? ??? ??? ??? ?????.

??: ??$(selector).slideToggle(speed,callback)

????:

???? Description
speed ?? ?? . ??? ??? ???? ???? ???(?? ? ???) ??? ?? ????? ?????. ???? "??"???. ??? ?: ???(?: 1500) "??" "??" "??" ??? ??? ? ??? ??? ? ??? ????? ?????(??? ?? ???? ??? ?????).
?? ????. ?? ??? ??? ? ??? ?????. ?? ????? ???? ??? ? ????? ??? ? ????.

??: ??? ??? ?? ?? ??? ???? ??? ??? ??? ??? ???? ????.

jquery ??????() ??? ?

<html>
<head>
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $(".btn1").click(function(){
  $("p").slideToggle();
  });
});
</script>
</head>
<body>
<p>This is a paragraph.</p>
<button class="btn1">Toggle</button>
</body>
</html>
???? ?? ?

??? ????? ??? "???? ??" ??? ?????