SWFObject的基本使用方法
swfobject.embedSWF(swfUrl, id, width, height, version, expressInstallSwfurl, flashvars, params, attributes)有5个必须的参数和4个可选的参数:
1 2 3 4 5 6 7 8 9 | swfUrl(String,必须的)指定SWF的URL。 id(String,必须的)指定将会被Flash内容替换的HTML元素(包含你的替换内容)的id。 width(String,必须的)指定SWF的宽。 height(String,必须的)指定SWF的高。 version(String,必须的)指定你发布的SWF对应的Flash Player版本(格式为:major.minor.release)。 expressInstallSwfurl(String,可选的)指定express install。 flashvars(String,可选的)用name:value对指定你的flashvars。 params(String,可选的)用name:value对指定你的嵌套object元素的params。 attributes(String,可选的)用name:value对指定object的属性。 |
例如:
1 2 3 4 5 6 7 | <script type="text/javascript" src="swfobject.js"></script> <script type="text/javascript"> swfobject.embedSWF("myflash.swf", "myflash", "300", "120", "9.0.0"); swfobject.embedSWF("myflash.swf", "myflash", "300", "120", "9.0.0", null, null, {wmode: 'transparent'}); </script> <div id="myflash">这里是当flash不能正常显示时显示的内容</div> |
怎样配置你的Flash内容?
你可以为你的object元素添加下面这些常用的可选属性(attributes):
1 2 3 4 | id name styleclass(不使用class,因为class也是ECMA4的保留关键字) align |
你可以使用下面这些专用于Flash的可选param元素:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | play
loop
menu
quality
scale
salign
wmode
bgcolor
base
swliveconnect
flahvars
devicefont
allowscriptaccess
seamlesstabbing
allowfullscreen
allownetworking |
怎样用JavaScript对象来定义你的flashvars、params和attributes?
你最好用对象的字面量(Object literal notation)来定义JavaScrpt对象,例如这样:
1 2 3 4 5 6 7 | <script type=“text/javascript“> var flashvars = {}; var params = {}; var attributes = {}; swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", flashvars, params, attributes); </script> |
你可以在定义对象的时候添加你的name:value对(注意:请确保不要再对象中的最后一个name:value对后面加上逗号):
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <script type=“text/javascript“> var flashvars = { name1: "hello", name2: "world", name3: "foobar" }; var params = { menu: "false" }; var attributes = { id: "myDynamicContent", name: "myDynamicContent" }; swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", flashvars, params, attributes); </script> |
或者在对象创建之后用点号添加属性(properties)和值:
1 2 3 4 5 6 7 8 9 10 11 12 13 | <script type="text/javascript"> var flashvars = {}; flashvars.name1 = "hello"; flashvars.name2 = "world"; flashvars.name3 = "foobar"; var params = {}; params.menu = "false"; var attributes = {}; attributes.id = "myDynamicContent"; attributes.name = "myDynamicContent"; swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", flashvars, params, attributes); </script> |
上面的代码也可以这样写:
1 2 3 4 5 6 | <script type="text/javascript"> swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", {name1:"hello",name2:"world",name3:"foobar"}, {menu:"false"}, {id:"myDynamicContent",name:"myDynamicContent"}); </script> |
如果你不想使用一个参数,你可以将它定义为false或者一个空对象:
1 2 3 4 5 6 7 8 9 10 | <script type="text/javascript"> var flashvars = false; var params = {}; var attributes = { id: "myDynamicContent", name: "myDynamicContent" }; swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", flashvars, params, attributes); </script> |
flashvars对象是一个为了增加易用性而设计的作为快捷方式的参数,所以你可以先忽略它,然后在params对象中指定你的flashvars:
1 2 3 4 5 6 7 8 9 10 11 12 13 | <script type="text/javascript"> var flashvars = false; var params = { menu: "false", flashvars: "name1=hello&name2=world&name3=foobar" }; var attributes = { id: "myDynamicContent" name: "myDynamicContent" }; swfobject.embedSWF("myContent.swf", "myContent", "300", "120", "9.0.0","expressInstall.swf", flashvars, params, attributes); </script> |
Sublime Text2 的使用方法和插件推荐 rs.open sql,conn 与conn.execute(sql)的区别详解