解决extjs grid 不随窗口大小自适应的改变问题

前端技术 2023/09/06 JavaScript

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>

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