<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <!-- 設(shè)置頁(yè)面縮放 -->
    <!-- 方法一：直接設(shè)置meta-viewort屬性 -->
    <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
    <!-- 方法二：使用JS動(dòng)態(tài)添加viewport -->
    <script>
        var phoneWidth =  parseInt(window.screen.width);
        var phoneScale = phoneWidth/640;
        var ua = navigator.userAgent;
        if (/Android (\d+\.\d+)/.test(ua)){
            var version = parseFloat(RegExp.$1);
            if(version>2.3){
                document.write('<meta name="viewport" content="width=640, minimum-scale = '+phoneScale+', maximum-scale = '+phoneScale+', target-densitydpi=device-dpi">');
            }else{
                document.write('<meta name="viewport" content="width=640, target-densitydpi=device-dpi">');
            }
        } else {
            document.write('<meta name="viewport" content="width=640, user-scalable=no, target-densitydpi=device-dpi">');
        }
    </script>


    <!-- 常用meta設(shè)置 -->
    <!-- 當(dāng)網(wǎng)站添加到主屏幕快速啟動(dòng)方式，可隱藏地址欄，僅針對(duì)IOS的Safari -->
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <!-- 將網(wǎng)站添加到主屏幕快速啟動(dòng)方式，僅針對(duì)IOS的Safari頂端狀態(tài)條的樣式 -->
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <!-- 忽略將頁(yè)面中的數(shù)字識(shí)別為電話(huà)號(hào)碼,忽略Android平臺(tái)中對(duì)郵箱地址的識(shí)別 -->
    <meta name="format-detection"content="telephone=no, email=no" />

    
    <!-- 其他meta設(shè)置 -->
    <!-- 啟用360瀏覽器的極速模式(webkit) -->
    <meta name="renderer" content="webkit">
    <!-- 避免IE使用兼容模式 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <!-- 針對(duì)手持設(shè)備優(yōu)化，主要是針對(duì)一些老的不識(shí)別viewport的瀏覽器，比如黑莓 -->
    <meta name="HandheldFriendly" content="true">
    <!-- 微軟的老式瀏覽器 -->
    <meta name="MobileOptimized" content="320">
    <!-- uc強(qiáng)制豎屏 -->
    <meta name="screen-orientation" content="portrait">
    <!-- QQ強(qiáng)制豎屏 -->
    <meta name="x5-orientation" content="portrait">
    <!-- UC強(qiáng)制全屏 -->
    <meta name="full-screen" content="yes">
    <!-- QQ強(qiáng)制全屏 -->
    <meta name="x5-fullscreen" content="true">
    <!-- UC應(yīng)用模式 -->
    <meta name="browsermode" content="application">
    <!-- QQ應(yīng)用模式 -->
    <meta name="x5-page-mode" content="app">
    <!-- windows phone 點(diǎn)擊無(wú)高光 -->
    <meta name="msapplication-tap-highlight" content="no">