// 判断是否是手机
function plat_is_mobile(){
var sUserAgent = navigator.userAgent.toLowerCase();
var bIsIpad = sUserAgent.match(/ipad/i) == "ipad";
var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";
var bIsMidp = sUserAgent.match(/midp/i) == "midp";
var bIsUc7 = sUserAgent.match(/rv:1.2.3.4/i) == "rv:1.2.3.4";
var bIsUc = sUserAgent.match(/ucweb/i) == "ucweb";
var bIsAndroid = sUserAgent.match(/android/i) == "android";
var bIsCE = sUserAgent.match(/windows ce/i) == "windows ce";
var bIsWM = sUserAgent.match(/windows mobile/i) == "windows mobile";
if (bIsIphoneOs || bIsMidp || bIsUc7 || bIsUc || bIsAndroid || bIsCE || bIsWM) {
return true;
} else {
return false;
}
}
// 判断是否是手机
// 判断是否是微信
function isWeiXin(){
var ua = window.navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i) == 'micromessenger'){
return true;
}else{
return false;
}
}
// 判断是否是微信
// 获取url地址?后面的具体参数值
function GetArgsFromHref(sArgName){
var sHref =top.location.href;
var args= sHref.split("?");
var retval = "";
if(args[0] == sHref) {
return retval;
}
var str = args[1];
args = str.split("&");
for(var i = 0; i < args.length; i ++) {
str = args[i];
var arg = str.split("=");
if(arg.length <= 1) continue;
if(arg[0] == sArgName) retval = arg[1];
}
return retval;
};
// 获取url地址?后面的具体参数值
// 毫秒格式化时间
function getLocalTime(time){
var datetime = new Date();
datetime.setTime(time);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;
var date = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();
var hour = datetime.getHours()< 10 ? "0" + datetime.getHours() : datetime.getHours();
var minute = datetime.getMinutes()< 10 ? "0" + datetime.getMinutes() : datetime.getMinutes();
var second = datetime.getSeconds()< 10 ? "0" + datetime.getSeconds() : datetime.getSeconds();
return year + "-" + month + "-" + date+" "+hour+":"+minute+":"+second;
};
// 毫秒格式化时间
//前端手机px、rem尺寸转换js代码
function mobile(){
var size=100, //规定rem与px之间值的转换
maxWidth =750; //设置基准宽度。
ratio = function(){
var r = document.documentElement.clientWidth / maxWidth;
return r>=1?1:r<=0.234?0.234:r;
};
set = function(){
document.documentElement.style.fontSize = ratio() * size +'px';
}();
window.onresize = mobile;
}
mobile();
//前端手机px、rem尺寸转换js代码