arcgis api 初始化地图，宽高问题

初始化地图div，宽高设定好，但初始化地图后，宽高都变成了400px，求解

http://www.cnblogs.com/lonelyxmas/p/5785022.html

猜测是不是初始化地图的方法中有覆盖div尺寸变动的代码，试试初始化地图后再resize容器div一下，看看效果

没问题吧，是不是其他js控制高度了


<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
  <title>Get started with MapView - Create a 2D map - 4.1</title>
  <style>
    html,
    body,
    #viewDiv {
      padding: 0;
      margin: 0;
      height: 200px;
      width: 100%;
    }
  </style>

  <link rel="stylesheet" href="https://js.arcgis.com/4.1/esri/css/main.css">
  <script src="https://js.arcgis.com/4.1/"></script>

  <script>
    require([
      "esri/Map",
      "esri/views/MapView",
      "dojo/domReady!"
    ], function(Map, MapView) {

      var map = new Map({
        basemap: "streets"
      });

      var view = new MapView({
        container: "viewDiv",
        map: map,
        zoom: 4,
        center: [15, 65]
      });

    });
  </script>
</head>

<body>
  <div id="viewDiv"></div>
</body>
</html>

版本太低，init文件中会自动设置宽高为400px