React下微信公众号动态切换Title
2019-01-30 本文已影响0人
你好爱人i
哪里需要,哪里引用。eg:setTitle('微信公众号首页');
可动态切换title,并且适配ios以及安卓。安卓下title居左显示,苹果手机title居中显示。
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代码如下:
const setTitle = (title) => {//动态设置微信公众号title
document.title = title;
let userAgent = window.navigator.userAgent.toLowerCase();
let isiOS = userAgent.indexOf('applewebkit') >= 0;
let isWechat = userAgent.indexOf('micromessenger') >= 0;
if (isiOS && isWechat) {
let iframe = document.createElement('iframe');
iframe.src = 'https://www.baidu.com/favicon.ico';
iframe.style.display = 'none';
document.body.appendChild(iframe);
iframe.onload = function() {
setTimeout(function() {
iframe.remove();
}, 0);
};
}
};
export default setTitle;