easyUI datagrid简单使用：着重两点1、editor对象的click事件；2、将dialog窗体内的值填写到当前正编辑的单元格内
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<link href="css/easyui.css" rel="stylesheet" />
<link href="css/icon.css" rel="stylesheet" />
<link href="css/demo.css" rel="stylesheet" />
<script src="js/jquery.min.js"></script>
<script src="js/jquery.easyui.min.js"></script>
</head>
<body>
<!--datagrid-->
<table id="dg"></table>
<!--dialog-->
<div id="dd">
<input type="text" id="txt" />
</div>
<script type="text/javascript">
var columns = [[
{ field: 'A', title: 'A', width: 100, rowspan: 2 },
{ title: 'B', colspan: 3 },
{ title: 'C', colspan: 3 }
], [
{
field: 'a', title: 'a', width: 100, editor: {
type: 'textbox',
options: {
required: true,
missingMessage: '*必填*'
}
}
},
{
field: 'b', title: 'b', width: 100, editor: {
type: 'datebox'
}
},
{
field: 'c', title: 'c', width: 100, editor: {
type: 'combobox',
options: {
data: [{ value: 'cc', text: 'cc' }, { value: 'ccc', text: 'ccc' }],
panelHeight: 'auto'
}
}
},
{
field: 'd', title: 'd', width: 100, editor: {
type: 'numberbox',
options: { precision: 1 }
}
},
{ field: 'e', title: 'e', width: 100, editor: { type: 'checkbox', options: { on: '1', off: '0' } } },
{
field: 'f', title: 'f', width: 100, editor: {
type: 'dialog',
options: {
dlgId: 'dd',
textId: 'txt',
currField: 'f'
}
}
}
]];
var data = [{ A: 'A', a: 'a', b: 'b', c: 'c', d: 'd', e: 'e', f: 'f' }];
$(function () {
//初始化弹窗
$('#dd').dialog({
title: '弹窗',
width: 400,
height: 'auto',
closed: true,
cache: false,
modal: true,
buttons: [{
text: '保存',
handler: function () {
var index = editIndex;
var cellEditor = $('#dg').datagrid('getEditor', { index: index, field: editField });
cellEditor.actions.setValue(cellEditor.target, $('#txt').val());
$('#dd').dialog('close');
}
}, {
text: '取消',
handler: function () {
$('#dd').dialog('close');
}
}]
});
//初始化表格
$('#dg').datagrid({
data: data,
title: '对账报告- PA02',
iconCls: 'icon-title',
width: 650,
height: 'auto',
singleSelect: true,
fitColumns: false,
columns: columns,
rownumbers: true,
showFooter: true,
pagination: true,//分页控件
fit: true,//自动大小
border: true,
onLoadSuccess: onLoadSuccess,
toolbar: [{
text: '添加',
iconCls: 'icon-add',
handler: function () {
editCell = false;
if ($('#dg').datagrid('validateRow', editIndex)) {
$('#dg').datagrid('endEdit', editIndex);
$('#dg').datagrid('appendRow', {});
$('#dg').datagrid('selectRow', editIndex + 1).datagrid('beginEdit', editIndex + 1);
editIndex = editIndex + 1;
}
}
}]
});
//设置分页控件
var p = $('#dg').datagrid('getPager');
$(p).pagination({
pageSize: 10,//每页显示的记录条数，默认为10
pageList: [5, 10, 15],//可以设置每页记录条数的列表
beforePageText: '第',//页数文本框前显示的汉字
showRefresh: false,
afterPageText: '页 共 {pages} 页',
displayMsg: '<span style="font-size:20px;font-weight:700"></span>当前显示 {from} - {to} 条记录 共 {total} 条记录'
});
});
var editIndex = -1;//标识编辑行
var editField;//正在编辑的单元格所属字段
function onLoadSuccess() {
editIndex = $('#dg').datagrid('getRows').length - 1;
}
//重写editor,添加弹出框类型
$.extend($.fn.datagrid.defaults.editors, {
dialog: {
init: function (container, options) {
var editor = $('<input type="text"/>').appendTo(container);
editor.textbox(options);
container.click(function () {
$('#' + options['dlgId']).dialog('open');
editField = options['currField'];
});
return editor;
},
getValue: function (target) {
return $(target).textbox('getValue', $(target).val());
},
setValue: function (target, value) {
if (value)
$(target).textbox('setValue', value);
else
$(target).textbox('setValue', '');
},
resize: function (target, width) {
$(target).textbox('resize', width);
},
destroy: function (target) {
$(target).textbox('destroy');
}
}
});
</script>
</body>
</html>
easyUI datagrid
页码导航栏pagination，在此处代码中与datagrid分开初始化，自定义了pagination，会导致初始页面加载两次，其原因是第一次表格加载取得总记录数total，和页码栏total值不相等，那么easyui会重新发一次请求，解决办法是可以注释掉源码中再次请求的代码
1097//if(_b3.total==0){
1098//_b3.pageNumber=0;
1099//_b4=0;
1100//}
但是还有解决办法，注释掉下面代码，没有测试呢
if(_615.total!=data.total){
_614.pagination("refresh",{total:data.total});
if(opts.pageNumber!=_615.pageNumber){
opts.pageNumber=_615.pageNumber;
_5d7(_60f);
}
}