Ext.form.CheckboxGroup和Ext.form.RadioGroup

1、Ext.form.CheckboxGroup主要配置

配置项类型说明
allowBlank Boolean 设置是否必须选中至少一项,true表示可以不选,false表示不能为空,至少选中一项,默认为true。
blankText String 当allowBlank设置为false,并且没有选中任何复选框时的提示错误消息
columns String/Number/Array

设置列数量,

有效值包括:

“auto”:自动平分字段容器的宽度

Number:指定列数

Array指定列宽的数组,可以使用整数和浮点数。

items Array 复选框或复选框配置对象的数组

2、Ext.form.CheckboxGroup示例

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 runat="server">
    <title>CheckboxGroup和RadioGroup示例</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示例",
                bodyStyle: "padding:5",
                frame: true,
                height: 150,
                 300,
                renderTo: Ext.getBody(),
                defaults: {
                    labelSeparator: "",
                    labelWidth: 80,
                     250,
                    labelAlign: "left"
                },
                items: [{
                    xtype: "radiogroup",
                    fieldLabel: "性别",
                    columns: 2,
                    items: [
                        { boxLabel: "", name: "sex", inputValue: "male" },
                        { boxLabel: "", name: "sex", inputValue: "female" }
                    ]
                }, {
                    xtype: "checkboxgroup",
                    fieldLabel: "爱好",
                    columns: 3,
                    items: [
                        { boxLabel: "游泳", name: "swim" },
                        { boxLabel: "散步", name: "walk" },
                        { boxLabel: "阅读", name: "read" },
                        { boxLabel: "游戏", name: "game" },
                        { boxLabel: "电影", name: "movie" }
                    ]
                }]
            });
        });
    </script>
</head>
<body>
</body>
</html>

效果图:

原文地址:https://www.cnblogs.com/libingql/p/2464522.html