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Ext Js 3.2修改文本颜色和在表格中插入图片，主要是性别进行判断来选择图片

2011-08-06 00:30 645 查看

1：程序

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>美化表格</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">

<link rel="stylesheet" type="text/css" href="ext3.2/resources/css/ext-all.css"></link>
<script type="text/javascript" src="ext3.2/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext3.2/ext-all.js"></script>
<script type="text/javascript" src="ext3.2/src/local/ext-lang-zh_CN.js"></script>

<script type="text/javascript">
Ext.onReady(function() {   //定义ColumnModel

//复选模型（行选择模型的子类）
var sm = new Ext.grid.CheckboxSelectionModel({
//取消选择单元格即选中此行，只让用户选中复选框才能选中此行
handleMouseDown: new Ext.emptyFn()
});

//自定义性别列的renderer
var renderSex = function(value) {
return (value == "man")?"<span style='color: red; font-weight: bold;'>男</span><img " +
"src='images/man.png' />" : "<span style='color: red; font-weight: bold;'>女</span><img " +
"src='images/femail.png' />"
}

var cum = new Ext.grid.ColumnModel([
new Ext.grid.RowNumberer(),
sm,  //复选框
{header: '客户ID', dataIndex: 'memid'},
{header: '客户姓名', dataIndex: 'memName'},
{header: '性别', dataIndex: 'sex', renderer: renderSex},
{header: '跟踪号', dataIndex: 'gcode'},
{header: '日期', dataIndex: 'kdtime',
renderer: new Ext.util.Format.dateRenderer("Y年m月d日"),
sortable: true}
]);

var cumdata = [   //定义数据
['1', 'hello', 'man', '1', '2010-05-22T02:58:04'],
['2', 'ASP', 'femail', '2', '2010-06-07T02:58:04'],
['3', 'JSP', 'man', '3', '2011-05-05T02:58:04'],
['4', 'Java', 'man', '5', '2011-07-05T02:58:04'],
['5', 'ExtJs', 'man', '5', '2011-06-01T02:58:04'],
['6', '.Net', 'femail', '6', '2011-09-03T02:58:04']
];

var store = new Ext.data.Store({
proxy: new Ext.data.MemoryProxy(cumdata),
reader: new Ext.data.ArrayReader({}, [
{name: 'memid'},
{name: 'memName'},
{name: 'sex'},
{name: 'gcode'},
{name: 'kdtime', type:'date', dateFormat: 'Y-m-dTH:i:s'}
])
});

store.load();

var cumgrid = new Ext.grid.GridPanel({
renderTo: 'cumGrid',
store: store,
autoHeight: true,
width: 600,
viewConfig: {
forceFit: true,
columnsText: '显示的列',
sortAscText: '升序',
sortDescText: '降序'
},
colModel: cum,
sm: sm
});

cumgrid.on('click', function() {
var selections = cumgrid.getSelectionModel().getSelections();
for(var i = 0; i<selections.length; i++) {
var record = selections[i];
Ext.Msg.alert("提示", "您所选中的行的编号为:" + record.get("memid") + ", 名称为" +
record.get("memName"));
}
});
});
</script>
</head>

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

2：程序效果图：

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