首先定义变量
代码
var options = jQuery.extend({},jQuery.fn.crudUIGrid.defaults, options);var addTypeName = options.addTypeName;//添加div的页面的名称，默认是type-windowvar formId = options.formId;//要操作的form的名称var title = options.title;//标题var width = options.width;//宽var height = options.height;//高var gridurl = options.gridurl;//请求的url的地址var addurl = options.addurl;//保存是用的链接var loadurl = options.loadurl;//显示load的链接var editurl = options.editurl;//更新使用的链接var delurl = options.delurl;//要删除使用的链接var sortName = options.sortName;//要排序的列名称var sortOrder = options.sortOrder;//排序的方式var remoteSort = options.remoteSort;//是否远程排序var frozenColumns = options.frozenColumns;//合并列，显示列var columns = options.columns;//列显示var pagination = options.pagination;//是否分页然后添加方法
主要有以下几个方法：
datagrid 列表方法
addWindow 添加方法
editWindow 修改方法
delWindow 删除方法
好，把带方法的插件路径的代码贴上来吧
// JavaScript Document
// 为easyui增加的插件，方便CRUD的操作
(function(jQuery){
jQuery.fn.crudUIGrid=function(options){
var options = jQuery.extend({},jQuery.fn.crudUIGrid.defaults, options);
var addTypeName = options.addTypeName;//添加div的页面的名称，默认是type-window
var formId = options.formId;//要操作的form的名称
var title = options.title;//标题
var width = options.width;//宽
var height = options.height;//高
var gridurl = options.gridurl;//请求的url的地址
var addurl = options.addurl;//保存是用的链接
var loadurl = options.loadurl;//显示load的链接
var editurl = options.editurl;//更新使用的链接
var delurl = options.delurl;//要删除使用的链接
var sortName = options.sortName;//要排序的列名称
var sortOrder = options.sortOrder;//排序的方式
var remoteSort = options.remoteSort;//是否远程排序
var frozenColumns = options.frozenColumns;//合并列，显示列
var columns = options.columns;//列显示
var pagination = options.pagination;//是否分页
return this.each(function(){
var win = $('#'+addTypeName+'').window({
closed:true
});
var grid = jQuery(this);
grid.datagrid({
title:title,
iconCls:'icon-save',
width:width,
height:height,
nowrap: false,
striped: true,
url:gridurl,
sortName: sortName,
sortOrder: sortOrder,
remoteSort: remoteSort,
idField:'code',
frozenColumns:frozenColumns,
columns:columns,
pagination:pagination,
rownumbers:true,
toolbar:[{
id:'btnadd',
text:'add',
iconCls:'icon-add',
handler:addWindow
},{
id:'btncut',
text:'Cut',
iconCls:'icon-cut',
handler:editWindow
},'-',{
id:'btnsave',
text:'Save',
disabled:true,
iconCls:'icon-save',
handler:delWindow
}]
});
grid.datagrid('getPanel').panel({
collapsible:true
});
//添加方法
function addWindow(){
win.window('open');
$('#'+formId+'').form('clear');
$('#btn-save').unbind('click').removeAttr('onclick').click(
function(){
form.form('submit',{
url:addurl,
onSubmit:function(){
},
success:function(data){
eval('data='+data);
if (data.success){
grid.datagrid('reload');
win.window('close');
} else {
$.messager.alert('错误',data.msg,'error');
}
}
});
}
);
}
function editWindow(){
var row = grid.datagrid('getSelected');
if (row){
win.window('open');
$('#formId').form('load',loadurl+row.id);
$('#btn-save').unbind('click').removeAttr('onclick').click(
function(){
form.form('submit',{
url:editurl,
onSubmit:function(){
},
success:function(data){
eval('data='+data);
if (data.success){
grid.datagrid('reload');
win.window('close');
} else {
$.messager.alert('错误',data.msg,'error');
}
}
});
}
);
}else{
$.messager.show({
title:'警告',
msg:'请先选择要修改的记录。'
});
}
}
function delWindow(){
var ids = [];
var rows = grid.datagrid('getSelections');
if (rows!=''){
for(var i=0;i<rows.length;i++){
ids.push(rows[i].id);
}
ids.join(',');
$.messager.confirm('提示信息', '您确认要删除这几条记录吗?', function(data){
if(data){
$.ajax({
url: delurl+ids,
type: 'GET',
timeout: 1000,
error: function(){
$.messager.alert('错误','删除失败!','error');
},
success: function(data){
eval('data='+data);
if (data.success){
grid.datagrid('reload');
} else {
$.messager.alert('错误',data.msg,'error');
}
}
});
}
});
}else{
$.messager.show({
title:'警告',
msg:'请先选择要删除的记录。'
});
}
}
});
};
jQuery.fn.crudUIGrid.defaults = {
addTypeName : 'type-window',
title : 'CRUD',
pagination : true
};
})(jQuery);OK,js插件代码部分已经完成。
看调用部分的代码
代码
var win = 'type-window';//添加部分代码的div的名称$('#test').crudUIGrid({addTypeName : win,gridurl : 'datagrid_data.json',addurl : '/idep_b/page/warning/newtype.do?method=save',loadurl : '/idep_b/page/warning/newtype.do?method=input&id=',editurl : '/idep_b/page/warning/newtype.do?method=save',delurl : '/idep_b/page/warning/newtype.do?method=delete&ids=',frozenColumns:[[{field:'ck',checkbox:true},{title:'code',field:'code',width:80,sortable:true}]],columns:[[{title:'Base Information',colspan:3},{field:'opt',title:'Operation',width:100,align:'center', rowspan:2,formatter:function(value,rec){return '<span style="color:red">Edit Delete</span>';}}],[{field:'name',title:'Name',width:120},{field:'addr',title:'Address',width:120,rowspan:2,sortable:true,sorter:function(a,b,order){return (a>b?1:-1)*(order=='asc'?1:-1);}},{field:'col4',title:'Col41',width:150,rowspan:2}]]});});以下是完整的前台html代码
代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>无标题文档</title><link rel="stylesheet" type="text/css" href="../themes/default/easyui.css"><link rel="stylesheet" type="text/css" href="../themes/icon.css"><script language="javascript" src="../jquery-1.4.2.min.js"></script><script language="javascript" src="../plug/jquery.easyui.min.js"></script><script language="javascript" src="../plug/locale/easyui-lang-zh_CN.js"></script><script language="javascript" src="../plug/jquery.uigrid.js"></script><script language="javascript">/**$(function(){$('#test').crudUIGrid({title:'学生信息',columns:[[{field:'name',title:'Name',width:120},{field:'addr',title:'Address',width:120,rowspan:2,sortable:true,sorter:function(a,b,order){return (a>b?1:-1)*(order=='asc'?1:-1);}},{field:'col4',title:'Col41',width:150,rowspan:2}]],});});*/$(function(){var win = 'type-window';//添加部分代码的div的名称$('#test').crudUIGrid({addTypeName : win,gridurl : 'datagrid_data.json',addurl : '/idep_b/page/warning/newtype.do?method=save',loadurl : '/idep_b/page/warning/newtype.do?method=input&id=',editurl : '/idep_b/page/warning/newtype.do?method=save',delurl : '/idep_b/page/warning/newtype.do?method=delete&ids=',frozenColumns:[[{field:'ck',checkbox:true},{title:'code',field:'code',width:80,sortable:true}]],columns:[[{title:'Base Information',colspan:3},{field:'opt',title:'Operation',width:100,align:'center', rowspan:2,formatter:function(value,rec){return '<span style="color:red">Edit Delete</span>';}}],[{field:'name',title:'Name',width:120},{field:'addr',title:'Address',width:120,rowspan:2,sortable:true,sorter:function(a,b,order){return (a>b?1:-1)*(order=='asc'?1:-1);}},{field:'col4',title:'Col41',width:150,rowspan:2}]]});});function getSelected(){var selected = $('#test').datagrid('getSelected');if (selected){alert(selected.code+":"+selected.name+":"+selected.addr+":"+selected.col4);}}function getSelections(){var ids = [];var rows = $('#test').datagrid('getSelections');for(var i=0;i<rows.length;i++){ids.push(rows[i].code);}alert(ids.join(':'));}function clearSelections(){$('#test').datagrid('clearSelections');}function selectRow(){$('#test').datagrid('selectRow',2);}function selectRecord(){$('#test').datagrid('selectRecord','002');}function unselectRow(){$('#test').datagrid('unselectRow',2);}function mergeCells(){$('#test').datagrid('mergeCells',{index:2,field:'addr',rowspan:2,colspan:2});}//关闭窗体function closeWindow(){$('#type-window').window('close');}</script></head><body><h1>CRUD表格</h1><div style="margin-bottom:10px;"><a href="#" onClick="resize()">resize</a><a href="#" onClick="getSelected()">getSelected</a><a href="#" onClick="getSelections()">getSelections</a><a href="#" onClick="clearSelections()">clearSelections</a><a href="#" onClick="selectRow()">selectRow</a><a href="#" onClick="selectRecord()">selectRecord</a><a href="#" onClick="unselectRow()">unselectRow</a><a href="#" onClick="mergeCells()">mergeCells</a></div><table id="test"></table><!--添加部分代码--><div id="type-window" title="告警类型维护" style="width:600px;height:320px;"><div style="padding:0px 0px 0px 0px;"><table width="98%" border="1" bordercolor="#a8d1e7" class="masktable"><tr><th colspan="4" class="title"><div class="bgimg">告警类型</div></th></tr><tr><th>告警实体：</th><td class="input_bg"><font color="red">*</font></td></tr><tr><th>告警级别：</th><td class="input_bg"><font color="red">*</font></td></tr><tr><th>告警状态：</th><td class="input_bg"><font color="red">*</font></td></tr><tr><th>告警阀值：</th><td class="input_bg"><font color="red">*</font></td></tr><tr><th>告警时间间隔：</th><td class="input_bg">（分钟）</td></tr><tr><th>接收人员手机号：</th><td class="input_bg"><input type="button" class="btn-style-01" value="查询" onClick="queryPersonName();"/></td></tr></table></div><div style="text-align:center;padding:5px;"><a href="javascript:void(0)" onclick="" id="btn-save" class="easyui-linkbutton" icon="icon-ok">保存</a><a href="javascript:void(0)" onClick="closeWindow()" id="btn-cancel" class="easyui-linkbutton" icon="icon-cancel">取消</a></div></div></body></html>因为这里上传附件的大小有限，所以将程序的源代码放到我的另一个博客的路径下
如果想要源码的话可以去下载。
http://lgstarzkhl.javaeye.com/admin/blogs/784141
下载后在html/t_4.html文件就是，在后面我会继续加入与后台通信的代码来完善整个工程。
作者：张锋，欢迎转载，但未经作者同意必须在文章页面给出原文连接，否则保留追究法律责任的权利。
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