<meta name="viewport">
阿斯打死打伤
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meta标签,content属性值
移动端常用代码
meta标签
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
meta便签viewport
content="width=device-width,initial-scale:1.0,
minimum-scale:最小缩放,maximum-scale:最大缩放,user-scalable:
是否允许用户缩放"
meta标签viewport
移动Web最佳viewport设置及常见代码写法
initial-scale自带width=device-width
[度量viewport] = [布局viewport]
width=device-width
[布局viewport = 设备宽度]
viewport meta标签格式
通过meta标签来改造viewport
width:用来改变布局viewport,
width=device-width:使布局viewport =设备宽度
度量viewport:由window.innerWidth查看
initial-scale=1:缩放比,控制window.innerWidth/document.body.clientWidth=1。自带width=device-width
最佳设置:
布局viewport = 设备宽度 = 度量viewport
user-scalable=no:不可缩放
meta标签
<meta name='viewport' content='width=device-width'>
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no"> 布局viewport:document.body.clientwidth 度量viewport:window.innerwidth
<meta name="viewport" content="name=value,name=value"> width:设置布局viewport的特定值(“device-width”) initial-scale:设置页面的初始缩放 minimum-scacle:最小缩放 maximum-scale:最大缩放