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自适应手机屏幕 --

2016-12-09.Form:互联网

function setViewPort(DocWidth){
var m_screen= window.screen.width;

var m_viewport="  

var ZoomSize=m_screen / DocWidth;

if(m_screen>DocWidth)
{
m_viewport+=",initial-scale="+ZoomSize+",minimun-scale=1,maximum-scale="+(m_screen / DocWidth);
}else{
m_viewport+=",initial-scale="+ZoomSize+",minimun-scale="+ZoomSize+",maximum-scale=1";
}
m_viewport+=",user-scalable=yes\" />";
document.write(m_viewport);
}