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operation_web / index.html
@zhangqy zhangqy on 13 Jul 2020 2 KB 修改stcode
<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <title>新烽光电工程作业及监控系统</title>
  <link rel="stylesheet"
    href="http://223.220.58.86:6081/arcgis_js_v329_api/arcgis_js_api/library/3.29/3.29/esri/css/esri.css">
  <script src="http://223.220.58.86:6081/arcgis_js_v329_api/arcgis_js_api/library/3.29/3.29/init.js"></script>
</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>