56 lines
2.7 KiB
HTML
56 lines
2.7 KiB
HTML
<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0"><link rel="icon" href="faviconnew.png"><title>即时通信</title><link href="css/vendors~app.03806786.css" rel="stylesheet"><link href="css/app.b1b3893e.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but 腾讯云即时通信 Web-IM doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="./TCaptcha.js"></script><script src="./aegis.min.js"></script><script>/**
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* 根据基础字体大小 和 效果图宽度设置 根节点字体大小
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* @param baseFontSize 浏览器默认字体大小 [注]浏览器最小字体为12像素，所以该值必需大于等于12
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* @param baseWidth 设计稿的尺寸
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*/
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function initFontSize() {
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// 获取当前屏幕宽度
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var clientWidth = document.documentElement.clientWidth || window.innerWidth;
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// 根据宽度计算根节点字体大小
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//初始化 字体16px , 设计稿宽1920px
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var size = Math.floor((clientWidth / 1920) * 16);
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size = size > 12 ? size : 12;
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document.querySelector('html').style.fontSize = size + 'px';
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}
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initFontSize();
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// 窗口大小改变时设置根节点字体大小，通过字体大小来控制页面元素尺寸的缩放
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window.addEventListener('resize', initFontSize);
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// prevent page scaling
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window.onload = function () {
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var lastTouchEnd = 0;
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// prevent double-click on scaling
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document.addEventListener('touchstart', function (event) {
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if (event.touches.length > 1) {
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event.preventDefault();
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}
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});
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document.addEventListener(
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'touchend',
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function (event) {
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var now = new Date().getTime();
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if (now - lastTouchEnd <= 300) {
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event.preventDefault();
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}
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lastTouchEnd = now;
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},
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false
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);
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// prevent double fingers on scaling
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document.addEventListener('gesturestart', function (event) {
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event.preventDefault();
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});
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document.addEventListener('dblclick', function (event) {
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event.preventDefault();
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});
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// 阻止android部分浏览器原生强制允许放大
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document.getElementById('app').addEventListener(
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'touchmove',
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function (e) {
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e.stopPropagation();
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},
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false
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);
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};</script><script src="js/vendors~app.de88239f.js"></script><script src="js/app.5eb8e5f9.js"></script></body></html> |