<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>新烽工程作业及监控系统</title>
</head>
<body>
<div id="app">
<!-- <img src="./static/img/BGIMG.png" alt="" id="BGIMG"> -->
</div>
<!-- built files will be auto injected -->
</body>
<script>
//author:caibaojian
//website:http://caibaojian.com
//weibo:http:weibo.com/kujian
//兼容UC竖屏转横屏出现的BUG
//自定义设计稿的宽度：designWidth
//最大宽度:maxWidth
//这段js的最后面有两个参数记得要设置，一个为设计稿实际宽度，一个为制作稿最大宽度，例如设计稿为750，最大宽度为750，则为(750,750)
;
(function (designWidth, maxWidth) {
var doc = document,
win = window,
docEl = doc.documentElement,
remStyle = document.createElement("style"),
tid;
function refreshRem() {
var width = docEl.getBoundingClientRect().width;
maxWidth = maxWidth || 540;
width > maxWidth && (width = maxWidth);
var rem = width * 100 / designWidth;
remStyle.innerHTML = 'html{font-size:' + rem + 'px;}';
}
if (docEl.firstElementChild) {
docEl.firstElementChild.appendChild(remStyle);
} else {
var wrap = doc.createElement("div");
wrap.appendChild(remStyle);
doc.write(wrap.innerHTML);
wrap = null;
}
//要等 wiewport 设置好后才能执行 refreshRem，不然 refreshRem 会执行2次；
refreshRem();
win.addEventListener("resize", function () {
clearTimeout(tid); //防止执行两次
tid = setTimeout(refreshRem, 300);
}, false);
win.addEventListener("pageshow", function (e) {
if (e.persisted) { // 浏览器后退的时候重新计算
clearTimeout(tid);
tid = setTimeout(refreshRem, 300);
}
}, false);
if (doc.readyState === "complete") {
doc.body.style.fontSize = "16px";
} else {
doc.addEventListener("DOMContentLoaded", function (e) {
doc.body.style.fontSize = "16px";
}, false);
}
})(1920, 1920);
</script>
<style>
html {
width: 100%;
height: 100%;
padding: 0;
margin: 0;
}
body {
width: 100%;
height: 100%;
padding: 0;
margin: 0;
background: url("./static/img/BGIMG.png") 100% 100%;
}
/* #BGIMG {
width: 100%;
height: 100%;
position: absolute;
z-index: 9999;
} */
</style>
</html>
