1、Ext.form.CheckboxGroup主要配置
| 配置項 | 類型 | 說明 |
|---|---|---|
| allowBlank | Boolean | 設定是否必須選中至少一項，true表示可以不選，false表示不可為空，至少選中一項，預設為true。 |
| blankText | String | 當allowBlank設定為false，並且沒有選中任何複選框時的提示錯誤訊息 |
| columns | String/Number/Array | 設定列數量， 有效值包括： “auto”：自動平分欄位容器的寬度 Number：指定列數 Array指定列寬的數組，可以使用整數和浮點數。 |
| items | Array | 複選框或複選框設定物件的數組 |
2、Ext.form.CheckboxGroup樣本
代碼：
<!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 runat="server"> <title>CheckboxGroup和RadioGroup樣本</title> <link href="ext-4.0.7-gpl/resources/css/ext-all.css" rel="stylesheet" type="text/css" /> <script src="ext-4.0.7-gpl/bootstrap.js" type="text/javascript"></script> <script type="text/javascript"> Ext.onReady(function () { new Ext.form.Panel({ title: "CheckboxGroup和RadioGroup樣本", bodyStyle: "padding:5", frame: true, height: 150, width: 300, renderTo: Ext.getBody(), defaults: { labelSeparator: "：", labelWidth: 80, width: 250, labelAlign: "left" }, items: [{ xtype: "radiogroup", fieldLabel: "性別", columns: 2, items: [ { boxLabel: "男", name: "sex", inputValue: "male" }, { boxLabel: "女", name: "sex", inputValue: "female" } ] }, { xtype: "checkboxgroup", fieldLabel: "愛好", columns: 3, items: [ { boxLabel: "遊泳", name: "swim" }, { boxLabel: "散步", name: "walk" }, { boxLabel: "閱讀", name: "read" }, { boxLabel: "遊戲", name: "game" }, { boxLabel: "電影", name: "movie" } ] }] }); }); </script></head><body></body></html>
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