1 <script>
2 var requestObj=(function(){
3 var url=window.location.href;
4 var str_key_val = url.substr(url.indexOf("\?")); //获取url中"?"符后的字串
5 var theRequest = new Object();
6 if (str_key_val.indexOf("?") != -1) {
7 var str = str_key_val.substr(1);
8 strs = str.split("&");
9 for(var i = 0; i < strs.length; i ++) {
10 theRequest[strs[i].split("=")[0]]=(strs[i].split("=")[1]);
11 }
12 }
13 return theRequest;
14 }());
15 function setRemFontSize(baseSize,baseWidth){
16 //基本 字体大小
17 var baseSize = baseSize||100;
18 //设计图的基本宽度750 iphone6尺寸 (640*118比例)
19 var baseWidth = baseWidth||640;
20 var clientWidth = document.documentElement.clientWidth>=480?480:document.documentElement.clientWidth;
21 clientWidth = document.documentElement.clientWidth<=320?320:document.documentElement.clientWidth;
22 document.getElementsByTagName('html')[0].style.fontSize = clientWidth*baseSize/baseWidth+'px'
23 }
24 setRemFontSize();
25 window.addEventListener("resize",function(){
26 setTimeout(function(){setRemFontSize();},200)
27 });
28 </script>
