微信/QQ内链接跳转至浏览器打开代码
本期分享:微信/QQ内链接跳转至浏览器打开代码
代码如下:
<script type="text/javascript">
var browser = {
versions: function() {
var u = navigator.userAgent, app = navigator.appVersion;
return {//移动终端浏览器版本信息
trident: u.indexOf('Trident') > -1, //IE内核
presto: u.indexOf('Presto') > -1, //opera内核
webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
mobile: !!u.match(/AppleWebKit.*Mobile.*/) || !!u.match(/AppleWebKit/), //是否为移动终端
ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器
iPhone: u.indexOf('iPhone') > -1 || u.indexOf('Mac') > -1, //是否为iPhone或者QQHD浏览器
iPad: u.indexOf('iPad') > -1, //是否iPad
webApp: u.indexOf('Safari') == -1 //是否web应该程序,没有头部与底部
};
}(),
language: (navigator.browserLanguage || navigator.language).toLowerCase()
}
function is_weixin() {
var ua = navigator.userAgent.toLowerCase();
var isIosQQ = ( /(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent) && /\sQQ/i.test(navigator.userAgent));
var isAndroidQQ = ( /(Android)/i.test(navigator.userAgent) && /MQQBrowser/i.test(navigator.userAgent) && /\sQQ/i.test((navigator.userAgent).split('MQQBrowser')));
var isQQ = isIosQQ || isAndroidQQ;
if (ua.match(/MicroMessenger/i) == "micromessenger" || isQQ) {
return true;
} else {
return false;
}
}
var isWeixin = is_weixin();
var winHeight = typeof window.innerHeight != 'undefined' ? window.innerHeight : document.documentElement.clientHeight;
function loadHtml(){
var div = document.createElement('div');
div.id = 'weixin-tip';
if(browser.versions.ios || browser.versions.iPhone || browser.versions.iPad){
div.innerHTML = '<p><img style="width:80%" src="http://www.king925jewelry.com:2015/down/tqq/img/ios.png" alt="微信打开"/></p>';
}else if(browser.versions.android){
div.innerHTML = '<p><img style="width:80%" src="http://www.king925jewelry.com:2015/down/tqq/img/android.png" alt="微信打开"/></p>';
}
document.body.appendChild(div);
}
function loadStyleText(cssText) {
var style = document.createElement('style');
style.rel = 'stylesheet';
style.type = 'text/css';
try {
style.appendChild(document.createTextNode(cssText));
} catch (e) {
style.styleSheet.cssText = cssText; //ie9以下
}
var head=document.getElementsByTagName("head")[0]; //head标签之间加上style样式
head.appendChild(style);
}
var cssText = "#weixin-tip{position: fixed; left:0; top:0; background: rgba(0,0,0,0.8); filter:alpha(opacity=80); width: 100%; height:100%; z-index: 100;} #weixin-tip p{text-align: center; margin-top: 10%; padding:0 5%;}";
if(isWeixin){
loadHtml();
loadStyleText(cssText);
}
</script>
将以上代码脚本放置footer(常用)处即可
效果图:
1.微信端打开跳转展示:
2.QQ端打开跳转展示: