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css文件

2016-07-26 18:40 741 查看

/* reset */
html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,hgroup,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
label,summary{cursor:default;}
a,button{cursor:pointer;}
h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:bold;}
del,ins,u,s,a,a:hover{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{font:12px/1.14 arial,\5b8b\4f53;color:#333;outline:0;}
body{background:#fff;}
a,a:hover{color:#333;}

a,button,input,textarea{-webkit-tap-highlight-color: rgba(0,0,0,0;)}

/* media */
/* 横屏 */
@media screen and (orientation:landscape){
}
/* 竖屏 */
@media screen and (orientation:portrait){
}
/* 窗口宽度<960,设计宽度=768 */
@media screen and (max-width:959px){
}
/* 窗口宽度<768,设计宽度=640 */
@media screen and (max-width:767px){
}
/* 窗口宽度<640,设计宽度=480 */
@media screen and (max-width:639px){
}
/* 窗口宽度<480,设计宽度=320 */
@media screen and (max-width:479px){
}
/* windows UI 贴靠 */
@media screen and (-ms-view-state:snapped){
}
/* 打印 */
@media print{
}

<!-- viewport模板--通用 -->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no" name="viewport">
<meta content="yes" name="apple-mobile-web-app-capable">
<meta content="black" name="apple-mobile-web-app-status-bar-style">
<meta content="telephone=no" name="format-detection">
<meta content="email=no" name="format-detection">
<title>标题</title>
<link rel="stylesheet" href="index.css">
</head>

<body>
这里开始内容
</body>

</html>

/*rem配置参考：*/
html{font-size:10px}
@media screen and (min-width:321px) and (max-width:375px){html{font-size:11px}}
@media screen and (min-width:376px) and (max-width:414px){html{font-size:12px}}
@media screen and (min-width:415px) and (max-width:639px){html{font-size:15px}}
@media screen and (min-width:640px) and (max-width:719px){html{font-size:20px}}
@media screen and (min-width:720px) and (max-width:749px){html{font-size:22.5px}}
@media screen and (min-width:750px) and (max-width:799px){html{font-size:23.5px}}
@media screen and (min-width:800px){html{font-size:25px}}

触摸事件的响应顺序

ontouchstart：当手指触碰屏幕时候发生。不管当前有多少只手指

ontouchmove：当手指在屏幕上滑动时连续触发。通常我们再滑屏页面，会调用event的preventDefault()可以阻止默认情况的发生：阻止页面滚动

ontouchend：当手指离开屏幕时触发

onclick

解决300ms延迟的问题，也可以通过绑定ontouchstart事件，加快对事件的响应。

.opacity{
 filter:alpha(opacity=50); /* IE */
 -moz-opacity:0.5; /* 老版Mozilla */
 -khtml-opacity:0.5; /* 老版Safari */
 opacity: 0.5; /* 支持opacity的浏览器*/
}

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标签： css

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