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- width()
- height()
- innerWidth()
- innerHeight()
- outerWidth()
- outerHeight()
jQuery width() ºÍ height() ·½·¨
width() ·½·¨ÉèÖûò·µ»ØÔªËصĿí¶È£¨²»°üÀ¨Äڱ߾ࡢ±ß¿ò»òÍâ±ß¾à£©¡£
height() ·½·¨ÉèÖûò·µ»ØÔªËصĸ߶ȣ¨²»°üÀ¨Äڱ߾ࡢ±ß¿ò»òÍâ±ß¾à£©¡£
ÏÂÃæµÄÀý×Ó·µ»ØÖ¸¶¨µÄ <div> ÔªËØµÄ¿í¶ÈºÍ¸ß¶È£º
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$("button").click(function(){ var txt=""; txt+="Width: " + $("#div1").width() + "</br>"; txt+="Height: " + $("#div1").height(); $("#div1").html(txt); });
jQuery innerWidth() ºÍ innerHeight() ·½·¨
innerWidth() ·½·¨·µ»ØÔªËصĿí¶È£¨°üÀ¨Äڱ߾ࣩ¡£
innerHeight() ·½·¨·µ»ØÔªËصĸ߶ȣ¨°üÀ¨Äڱ߾ࣩ¡£
ÏÂÃæµÄÀý×Ó·µ»ØÖ¸¶¨µÄ <div> ÔªËØµÄ inner-width/height£º
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$("button").click(function(){ var txt=""; txt+="Inner width: " + $("#div1").innerWidth() + "</br>"; txt+="Inner height: " + $("#div1").innerHeight(); $("#div1").html(txt); });
jQuery outerWidth() ºÍ outerHeight() ·½·¨
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outerHeight() ·½·¨·µ»ØÔªËصĸ߶ȣ¨°üÀ¨Äڱ߾àºÍ±ß¿ò£©¡£
ÏÂÃæµÄÀý×Ó·µ»ØÖ¸¶¨µÄ <div> ÔªËØµÄ outer-width/height£º
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$("button").click(function(){ var txt=""; txt+="Outer width: " + $("#div1").outerWidth() + "</br>"; txt+="Outer height: " + $("#div1").outerHeight(); $("#div1").html(txt); });
outerWidth(true) ·½·¨·µ»ØÔªËصĿí¶È£¨°üÀ¨Äڱ߾ࡢ±ß¿òºÍÍâ±ß¾à£©¡£
outerHeight(true) ·½·¨·µ»ØÔªËصĸ߶ȣ¨°üÀ¨Äڱ߾ࡢ±ß¿òºÍÍâ±ß¾à£©¡£
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$("button").click(function(){ var txt=""; txt+="Outer width (+margin): " + $("#div1").outerWidth(true) + "</br>"; txt+="Outer height (+margin): " + $("#div1").outerHeight(true); $("#div1").html(txt); });
jQuery - ¸ü¶àµÄ width() ºÍ height()
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$("button").click(function(){ var txt=""; txt+="Document width/height: " + $(document).width(); txt+="x" + $(document).height() + "\n"; txt+="Window width/height: " + $(window).width(); txt+="x" + $(window).height(); alert(txt); });
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$("button").click(function(){ $("#div1").width(500).height(500); });
jQuery CSS ²Î¿¼ÊÖ²á
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