ExtJs grid行右键菜单的两种方法

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我是靠谱客的博主友好秋天，最近开发中收集的这篇文章主要介绍ExtJs grid行右键菜单的两种方法，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

在这下边: 方法一

复制代码代码如下:

 
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="gridContextMenu.aspx.cs" Inherits="gridContextMenu" %> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="< /FONT>http://www.w3.org/1999/xhtml"> 
<head runat="server"> 
<title>无标题页</title> 
<link rel="Stylesheet" type="text/css" href="ExtJS/resources/css/ext-all.css" /> 
<link rel="Stylesheet" type="text/css" href="ExtJS/resources/css/xtheme-green.css" /> 
<script type="text/javascript" src="ExtJS/adapter/ext/ext-base.js"></script> 
<script type="text/javascript" src="ExtJS/ext-all.js"></script> 
<script type="text/javascript" src="ExtJS/ext-lang-zh_CN.js"></script> 
<style type="text/css"> 
.panel_icon11 { background-image:url(images/first.gif)} 
.center_icon { background-image:url(images/center.png)} 
</style> 
</head> 
<body> 
<form id="form1" runat="server"> 
<div> 
<script type="text/javascript"> 
function ready() 
{ 
var url = "jsonGrid.aspx?Param=select"; 
var sm = new Ext.grid.CheckboxSelectionModel(); 
var cm = new Ext.grid.ColumnModel 
([ 
sm,new Ext.grid.RowNumberer({header:"编号",width:50}), 
{header:"编号",dataIndex:"ID",width:10,hidden:true}, 
{header:"标题",dataIndex:"TypeCName",width:100,editor:new Ext.form.TextField()}, 
{header:"英文名称",dataIndex:"TypeEName",width:100,editor:new Ext.form.TextField()}, 
{header:"状态",dataIndex:"DelFlag",width:100,renderer:function(value){if(value==false) {return "显示";} else {return "隐藏";}}}, 
{header:"添加日期",dataIndex:"AddDate",width:100,renderer:Ext.util.Format.dateRenderer('Y年m月d日')} 
]); 
cm.defaultSortable = true; 
var fields = 
[ 
{name:"ID"}, 
{name:"TypeCName"}, 
{name:"TypeEName"}, 
{name:"DelFlag"}, 
{name:"AddDate"} 
]; 
var store = new Ext.data.Store 
({ 
proxy:new Ext.data.HttpProxy({url:url}), 
reader:new Ext.data.JsonReader({totalProperty:"totalPorperty",root:"root",fields:fields}) 
}); 
store.load({params:{start:0,limit:12}}); 
var pagingBar = new Ext.PagingToolbar 
({ 
displayInfo:true, 
emptyMsg:"没有数据显示", 
displayMsg:"显示从{0}条数据到{1}条数据，共{2}条数据", 
store:store, 
pageSize:12 
}); 
var grid = new Ext.grid.GridPanel 
({ 
id:"MenuGridPanel", 
renderTo:document.body, 
layout:"fit", 
frame:true, 
border:true, 
width:600, 
height:360, 
autoScroll:true, 
store:store, 
sm:sm, 
cm:cm, 
viewConfig:{forceFit: true}, 
title:'<img style="height:auto; width:auto;" src="images/first.gif" /> Ext2.2全新功能版系列之--右键菜单', 
bbar:pagingBar 
}); 
grid.on("rowcontextmenu",function(grid,rowIndex,e) 
{ 
e.preventDefault();if(rowIndex<0){return;} 
var treeMenu = new Ext.menu.Menu 
([ 
{xtype:"button",text:"添加",icon:"Images/Icons/button/add.gif",pressed:true,handler:function(){}}, 
{xtype:"button",text:"编辑",icon:"Images/Icons/button/delete.gif",pressed:true,handler:function(){}}, 
{xtype:"button",text:"隐藏",icon:"Images/Icons/arrow-down.gif",pressed:true,handler:function(){}}, 
{xtype:"button",text:"显示",icon:"Images/Icons/arrow-up.gif",pressed:true,handler:function(){}}, 
{xtype:"button",text:"删除",icon:"Images/Icons/button/cross.gif",pressed:true, handler:function(){}}, 
{xtype:"button",text:"上传图片",icon:"Images/Icons/plugin_add.gif",pressed:true,handler:function(){}} 
]); 
treeMenu.showAt(e.getPoint()); 
}); 
} 
</script> 
<script type="text/javascript"> 
Ext.onReady(ready); 
</script> 
</div> 
</form> 
</body> 
</html> 

给 Extjs grid 加入右键菜单方法二。

复制代码代码如下:

grid.on("rowcontextmenu", function (grid, rowIndex, e) { 
e.preventDefault(); 
if (rowIndex < 0) { return; } 
var treeMenu = new Ext.menu.Menu 
([ 
{ 
xtype: "", 
text: "详细", 
iconCls: 'context-dog', 
pressed: false, 
handler: function () { 
//获得行数据 
var record = grid.getStore().getAt(rowIndex); 
//open_receive_detailWindow(record.data.smsIndex); 
alert(record.data.company); 
//record.data.taskId 
} 
}, { 
xtype: "", 
text: "删除", 
iconCls: 'context-cat', 
pressed: false, 
handler: function () { 
//获得行数据 
var record = grid.getStore().getAt(rowIndex); 
alert(record.data.company); 
} 
} 
]); 
treeMenu.showAt(e.getXY()); 
}); 