解决extjs grid 不随窗口大小自适应的改变问题

  最近遇到的问题,在使用grid的时候窗口改变了但是grid却不能自适应的改变于是加了一条这行语句

  问题就解决了,效果图

  拖大后的效果

  添加的语句:

  

复制代码 代码如下:

  Ext.EventManager.onWindowResize(function(){

  grid1.getView().refresh()

  })

  参看完整代码;

  

复制代码 代码如下:

  <html xmlns="http://www.w3.org/1999/xhtml">

  <head>

  <meta http-equiv="Content-Type" content="text/html; charset=gb2312">

  <title>grid</title>

  <link href="../ext/resources/css/ext-all.css" rel="stylesheet" type="text/css" />

  <script src="../ext/adapter/ext/ext-base.js" type="text/javascript"></script>

  <script src="../ext/ext-all.js" type="text/javascript"></script>

  <script type="text/javascript">

  Ext.onReady(function() {

  function renderAdmin()

  {

  return " <span style='cursor:pointer;' onclick='alert();'><img src='../IMAGES/icons/email.jpg'/> </a></span>";

  }

  var sm= new Ext.grid.CheckboxSelectionModel();

  // var sm1= new Ext.grid.RowSelectionModel({singleSelect:true}),

  var cm=new Ext.grid.ColumnModel([

  new Ext.grid.RowNumberer(),

  sm,

  // sm1,

  {header:'<span style="cursor:pointer;"><img src="../IMAGES/icons/email.jpg"/> </a></span>',dataIndex:'admin',width:30,renderer:renderAdmin,sortable:false},

  {header:'ID',dataIndex:'id'},

  {id:'name',header:'名称',dataIndex:'name'},

  {header:'发送人',dataIndex:'from'},

  {header:'收件人',dataIndex:'to'}

  ]);

  var data=[

  ['','001','收件单一','张三','李四'],

  ['','002','收件单二','张四','李五'],

  ['','003','收件单三','张六','李七']

  ];

  var store= new Ext.data.Store({

  proxy:new Ext.data.MemoryProxy(data),

  reader:new Ext.data.ArrayReader({},[

  {name:'admin'},

  {name:'id'},

  {name:'name'} ,

  {name:'from'},

  {name:'to'}

  ])

  });

  store.load();

  var grid1= new Ext.grid.GridPanel({

  renderTo:'grid1',

  name:'grid1',

  layout:'fit' ,

  title:'收件单',

  autoHeight:true,

  autoWidth:true,

  bodyStyle:'width:100%',

  loadMask :true,

  //autoExpandColumn:'name',

  autoWidth:true,

  // tbar:[{text:'发送',

  // icon: '../Images/icons/application_edit.jpg',

  // cls: 'x-btn-text-icon'},

  // {text:'删除',

  // icon: '../Images/icons/application_edit.jpg',

  // cls: 'x-btn-text-icon'}],

  store:store,

  frame:true,

  cm:cm,

  sm:sm,

  viewConfig:{

  forceFit:true},

  listeners : {

  rowdblclick : function(n) {

  //获取当前选中行, 输向

  // debugger;

  var iid= grid.getSelectionModel().getSelected().data.id ;

  window.location.href="SubFrame.html?id="+iid;

  }

  }

  });

  Ext.EventManager.onWindowResize(function(){

  grid1.getView().refresh()

  })

  });

  </script>

  </head>

  <body>

  <div id="grid1" style="width: 100%; height: 100%;">

  </div>

  </body>

  </html>