php工作笔记6-手机端适应缩放

1、静态页面

2、缩放JS

function zoomin(orBkgWidth, orBkgHeight,bkg)
{

if(window.innerWidth  || document.documentElement.clientWidth){
    var widths = document.documentElement.clientWidth ? document.documentElement.clientWidth : window.innerWidth;
}

if (window.innerHeight || document.documentElement.clientHeight ) {
    var heights = document.documentElement.clientHeight ? document.documentElement.clientHeight : window.innerHeight;
}

b1 = widths / orBkgWidth;
b2 = heights / orBkgHeight;

r = Math.min(b1,b2);

$(bkg).css("-ms-transform","scale(" + r+ ")");

$(bkg).css("-moz-transform","scale(" +r+ ")");

$(bkg).css("-webkit-transform","scale(" + r+ ")");

$(bkg).css("-o-transform","scale(" +r+ ")");

$(bkg).css("-webkit-transform-origin","scale(" + r+ ")");

}