版本一
复选框的值都是直接指定。
版本二
复选框的值也可以动态指定
复选框的值都是直接指定。
- Ext.onReady(function(){
- var myCheckboxGroup = new Ext.form.CheckboxGroup({
- id:'myGroup',
- xtype: 'checkboxgroup',
- renderTo :'form-cb',
- fieldLabel: 'Single Column',
- itemCls: 'x-check-group-alt',
- columns: 3,
- items: [
- {boxLabel: '唱歌', name: '1'},
- {boxLabel: '游泳', name: '2', checked: true},
- {boxLabel: '看书', name: '3'},
- {boxLabel: '旅游', name: '4'},
- {boxLabel: '游戏', name: '5'},
- {boxLabel: '睡觉', name: '6'}
- ]
- });
- //CheckboxGroup取值方法
- for (var i = 0; i < myCheckboxGroup.items.length; i++)
- {
- if (myCheckboxGroup.items.itemAt(i).checked)
- {
- alert(myCheckboxGroup.items.itemAt(i).name);
- }
- }
- });
- // 复选框
- var myCheckboxGroup = new Ext.form.CheckboxGroup({
- xtype: 'checkboxgroup',
- name: 'model_type',
- width: 80, //宽度220
- columns: 1, //在上面定义的宽度上展示3列
- fieldLabel: '机型类型cb',
- items: [
- {boxLabel: '存储机型', name: 'store'},
- {boxLabel: '均衡机型', name: 'average'},
- {boxLabel: '其他机型', name: 'other'}
- ]
- });
- // 2,收集复选框的值
- var ids = [];
- var cbitems = myCheckboxGroup.items;
- for (var i = 0; i < cbitems.length; i++) {
- if (cbitems.itemAt(i).checked) {
- ids.push(cbitems.itemAt(i).name);
- }
- }
版本二
复选框的值也可以动态指定
- DoctorWorkStation_CommonDoctorAdvice.CreateYZCheckBoxWin = function(store, colnum,title) {
- var count = store.getCount();
- var myCheckboxItems = [];
- for (var i = 0; i < count; i++) {
- var boxLabel = store.getAt(i).get("name");
- var name = store.getAt(i).get("id");
- myCheckboxItems.push({
- boxLabel : boxLabel,
- name : name
- });
- }
- var myCheckboxGroup = new Ext.form.CheckboxGroup({
- xtype : 'checkboxgroup',
- itemCls : 'x-check-group-alt',
- columns : colnum,
- items : myCheckboxItems
- });
- var form = new Ext.FormPanel({
- border : true,
- frame : true,
- labelAlign : "right",
- buttonAlign : 'right',
- layout : 'column',
- width : 500,
- items : [myCheckboxGroup],
- buttons : [{
- xtype : 'button',
- text : '确定',
- handler : function() {
- var ids = [];
- var cbitems = myCheckboxGroup.items;
- for (var i = 0; i < cbitems.length; i++) {
- if (cbitems.itemAt(i).checked) {
- ids.push(cbitems.itemAt(i).name);
- }
- }
- win.destroy();
- if (ids.length) {
- Ext.Msg.alert("消息", "选中状态的id组合字符串为:"
- + ids.toString());
- }
- }
- }, {
- xtype : 'button',
- text : '取消',
- handler : function() {
- win.destroy();
- }
- }]
- });
- var win = new Ext.Window({
- modal : true,
- layout : 'fit',
- title : title,
- width : 500,
- height : 300,
- plain : true,
- items : [form]
- });
- win.show();
- }