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refactor(engine): scale viewport to mobile page; 缩放viewport 适配移动端
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@ly525
ly525 committed Dec 14, 2019
1 parent 2c28138 commit 91525f0
Showing 1 changed file with 225 additions and 40 deletions.
265 changes: 225 additions & 40 deletions back-end/h5-api/views/engine.ejs
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<!--
* @Author: ly525
* @Date: 2019-12-04 20:24:04
* @LastEditors: ly525
* @LastEditTime: 2019-12-14 21:46:01
* @FilePath: /luban-h5/back-end/h5-api/views/engine.ejs
* @Github: https://github.com/ly525/luban-h5
* @Description: 手机端预览模板
* @Copyright 2018 - 2019 luban-h5. All Rights Reserved
-->

<html>

<head>
<meta charset="UTF-8">
<title>work.html</title>
<meta content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no" name="viewport">
<meta name="viewport" id="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no">
<meta content="yes" name="apple-mobile-web-app-capable">
<meta content="black" name="apple-mobile-web-app-status-bar-style">
<meta content="telephone=no" name="format-detection">
<meta content="email=no" name="format-detection">
<script src="/third-libs/vue.js"></script>
<script type="text/javascript" src="/third-libs/flexible.js"></script>
<link rel="stylesheet" href="/third-libs/animate.min.css">
<link rel="stylesheet" href="/third-libs/swiper.min.css">
<script src="/third-libs/swiper.min.js"></script>
<!-- <script src="https://cdn.jsdelivr.net/npm/vue"></script> -->
<!-- <script type="text/javascript" src="http://g.tbcdn.cn/mtb/lib-flexible/0.3.4/flexible.js"></script> -->
<!-- <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.5.0/css/swiper.min.css"> -->
<!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.5.0/js/swiper.min.js"></script> -->
<script>
// function setDocFontSize(base) {
// var width = 375,
// domEle = document.documentElement;
// dw = domEle.clientWidth || width,
// iw = window.innerWidth || width,
// sw = window.screen.width || iw,
// saw = window.screen.availWidth || iw,
// w = Math.min(dw, iw, sw, saw);
// base = base || 750;
// if (w > base) {
// w = base;
// }
// if (window.devicePixelRatio) {
// dpr = window.devicePixelRatio;
// } else {
// dpr = navigator.userAgent.match(/iphone/i) ? (w > 818 ? 3 : w > 480 ? 2 : 1) : 1;
// }
// dpr = Math.floor(dpr);
// // domEle.style.fontSize = w / base * 100 + "px";
// // domEle.body.style.fontSize = w / base * 100 + "px";
// domEle.dataset.dpr = dpr;
// }
// setDocFontSize(320)
</script>
<script>window.__work = <%- JSON.stringify(work) %></script>
<script src="/engine-assets/engine.umd.js"></script>
<style>
/*
scss 文件，用来生成下面一段 style 中的 css
css 在线转 css：https://www.sassmeister.com/
*/
/* * {
outline: none;
}
.bg-wrapper {
width: 100%;
height: 100%;
background-image: linear-gradient(to top, #fff1eb 0%, #ace0f9 100%);
}
.preview-wrapper {
position: relative;
display: flex;
flex-wrap: nowrap;
width: 320px;
height: 568px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
.phone-wrapper {
position: absolute;
width: 320px;
height: 568px;
display: inline-block;
background: #fff;
box-sizing: content-box;
border: 10px solid #f6f6f6;
}
.float-shortcuts {
position: absolute;
top: 100px;
right: 0;
.page-controller {
position: absolute;
left: 0 !important;
display: block;
box-sizing: border-box;
width: 22px;
height: 60px;
padding: 4px;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
cursor: pointer;
background: #2096f9;
font-size: 12px;
border: 1px solid #2096f9;
color: #fff;
&.next {
top: 80px;
}
}
}
.work-info {
color: #4a4a4a;
font-size: 14px;
margin-left: 380px;
.qrcode-wrapper {
.qrcode-label {
}
.qrcode-img {
}
}
}
} */
</style>
<style>
* {
outline: none;
}
.swiper-container {
.bg-wrapper {
width: 100%;
height: 100%;
background-image: linear-gradient(to top, #fff1eb 0%, #ace0f9 100%);
}
/* .swiper-container {
width: 100%;
height: 100vh;
} */
.preview-wrapper {
position: relative;
display: flex;
flex-wrap: nowrap;
width: 320px;
height: 568px;
/* position: absolute;
left: 0;
top: 0;
right: 0;
bottom: 0;
margin: auto; */
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.preview-wrapper .phone-wrapper {
position: absolute;
width: 320px;
height: 568px;
display: inline-block;
background: #fff;
box-sizing: content-box;
border: 10px solid #f6f6f6;
}
.preview-wrapper .float-shortcuts {
position: absolute;
top: 100px;
right: 0;
}
.preview-wrapper .float-shortcuts .page-controller {
position: absolute;
left: 0 !important;
display: block;
box-sizing: border-box;
width: 22px;
height: 60px;
padding: 4px;
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
cursor: pointer;
background: #2096f9;
font-size: 12px;
/* border: 1px solid #2096f9; */
color: #fff;
}
.preview-wrapper .float-shortcuts .page-controller.next {
top: 80px;
}
.preview-wrapper .work-info {
color: #4a4a4a;
font-size: 14px;
margin-left: 380px;
}
</style>
</head>
<!-- <body onload="setDocFontSize(320)"> -->
<body>
<div id="app">
<button class="swiper-button-next" style="position: fixed;left: 1000px">Next</button>
<button class="swiper-button-prev" style="position: fixed;left: 1000px">Prev</button>
<engine />
<div class="bg-wrapper"></div>
<div class="preview-wrapper">
<div class="phone-wrapper">
<div class="float-shortcuts">
<a class="page-controller swiper-button-prev prev">上一页</a>
<a class="page-controller swiper-button-next next">下一页</a>
</div>
<div id="app">
<engine />
</div>
</div>
<div class="work-info">
<div class="qrcode-wrapper">
<div class="qrcode-label">
<span>手机扫码分享给好友</span>
</div>
<div class="qrcode-img">
<canvas style="float: left" id="qrcode-canvas"></canvas>
</div>
</div>
</div>
</div>
<script>
!function () {
function isMobile() {
var mobileDeviceReg = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini|Mobi/i
return mobileDeviceReg.test(navigator.userAgent) || window.innerWidth < 500
}
function updateViewport() {
var scale = 1;
var w = document.documentElement.clientWidth || 320;
var h = document.documentElement.clientHeight || 568;
scale = w/h >= 320/568 ? h/568 : w/320;
var viewport = "width=320, initial-scale=" + scale + ", maximum-scale=" + scale + ", user-scalable=no";
document.getElementById("viewport").setAttribute("content", viewport)
}
function doMobileActions () {
updateViewport();
var app = document.getElementById('app');
document.body.innerHTML = '';
document.body.appendChild(app);
}
var loadJS = function (url, callback, location) {
location = location || document.head
var scriptTag = document.createElement('script');
scriptTag.onload = callback;
// scriptTag.onreadystatechange = callback;
scriptTag.src = url;
location.appendChild(scriptTag);
};
function drawQRcode () {
var canvas = document.getElementById('qrcode-canvas')
QRCode.toCanvas(canvas, window.location.href, {
scale: 4
})
}
function doPCActions() {
loadJS('https://cdn.jsdelivr.net/npm/qrcode/build/qrcode.min.js', drawQRcode);
}
isMobile() ? doMobileActions() : doPCActions();
}();
</script>
<script>
// Vue.component('engine', window.Engine)
new Vue({
el: '#app',
data: {
message: 'Hello Vue!'
},
data: {},
});
</script>
<script>
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