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jQuery ????

jQuery ???? ???? ??? ???? ????? ? ????.

jQuery ???? ??

jQuery? ???? ??? ???? ??? ?? ? ????.

jQuery?? ??? ?? ???? ???? ????.

  • slideDown()

  • slideUp()

  • slideToggle()

jQuery SlideDown() ???

jQuery SlideDown( ) ??? ??? ?????? ??? ?????.

??:

$(selector).slideDown(speed,callback);

???? ?? ????? ??? ?? ??? ?????. "??", "??" ?? ??? ?? ??? ? ????.

??? ?? ????? ????? ??? ? ??? ??? ?????.

?? ????? SlideDown() ???? ?????. 

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js">
    </script>
    <script>
        $(document).ready(function(){
            $("#div1").click(function(){
                $("#div2").slideDown("slow");
            });
        });
    </script>
    <style type="text/css">
        #div2,#div1
        {
            padding:5px;
            text-align:center;
            background-color:#e5eecc;
            border:solid 1px #c3c3c3;
        }
        #div2
        {
            padding:50px;
            display:none;
        }
    </style>
</head>
<body>
<div id="div1">點(diǎn)我滑下面板</div>
<div id="div2">你好啊，美女/帥哥</div>
</body>
</html>

???? ??? ???

jQuery SlideUp() ???

jQuery SlideUp() ???? ??? ?? ?????? ? ?????.

??:

$(selector).slideUp(speed,callback);

???? ?? ????? ??? ?? ??? ?????. "??", "??" ?? ??? ?? ??? ? ????.

??? ?? ????? ????? ??? ? ??? ??? ?????.

?? ????? SlideUp() ???? ?????. 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script> 
$(document).ready(function(){
  $("#div1").click(function(){
    $("#div2").slideUp("slow");
  });
});
</script>
 
<style type="text/css"> 
#div2,#div1
{
padding:5px;
text-align:center;
background-color:#e5eecc;
border:solid 1px #c3c3c3;
}
#div2
{
padding:50px;
}
</style>
</head>
<body>
 
<div id="div1">點(diǎn)我拉起面板</div>
<div id="div2">Hello world!</div>
</body>
</html>

???? ??? ???

jQuery? SlideToggle() ???

jQuery? SlideToggle() ???? SlideDown()? SlideUp() ??? ??? ??? ? ????.

??? ??? ?????? SlideToggle()? ??? ?? ???????.

??? ?? ?????? SlideToggle()? ??? ??? ???????.

Syntax

$(selector).slideToggle(speed,callback);

???? ?? ????? ??? ?? ??? ?????. "??", "??" ?? ??? ?? ??? ? ????.

??? ?? ????? ????? ??? ? ??? ??? ?????.

?? ????? SlideToggle() ???? ?????. 

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js">
    </script>
    <script>
        $(document).ready(function(){
            $("#div1").click(function(){
                $("#div2").slideToggle("slow");
            });
        });
    </script>
    <style type="text/css">
        #div2,#div1
        {
            padding:5px;
            text-align:center;
            background-color:#e5eecc;
            border:solid 1px #c3c3c3;
        }
        #div2
        {
            padding:50px;
            display:none;
        }
    </style>
</head>
<body>
<div id="div1">點(diǎn)我，顯示或隱藏面板。</div>
<div id="div2">如果只是相遇，而不能相守，人生最好不相見</div>
</body>
</html>

???? ??? ???


???? ??
||
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js"> </script> <script> $(document).ready(function(){ $("#div1").click(function(){ $("#div2").slideToggle("slow"); }); }); </script> <style type="text/css"> #div2,#div1 { padding:5px; text-align:center; background-color:#e5eecc; border:solid 1px #c3c3c3; } #div2 { padding:50px; display:none; } </style> </head> <body> <div id="div1">點(diǎn)我，顯示或隱藏面板。</div> <div id="div2">如果只是相遇，而不能相守，人生最好不相見</div> </body> </html>