单选按钮控件
一组选项,一次只能从中选择一个。

初始化
要将 单选按钮控件 添加到 lightbox,请按照以下步骤:
- 将一个区域添加到 lightbox 的配置中:
var opts = [
{key: 1, label: "High"},
{key: 2, label: "Normal"},
{key: 3, label: "Low"}
];
gantt.config.lightbox.sections = [
{name: "description", height: 38, map_to: "text", type: "textarea", focus: true},
{name: "priority", height: 22, map_to: "priority", type: "radio", options: [opts]}, /*!*/
{name: "time", type: "duration", map_to: "auto"}
];
- 为该区域设置标签:
gantt.locale.labels.section_priority = "Priority";
属性
以下属性对 单选按钮控件 非常重 要并且常被设置(完整列表请参见此处 api/config/lightbox.md):
- name - (string) 区段名称
- map_to - (string) 将映射到该区段的数据属性的名称
- type - (string) 区段控件的类型
- options - (array) 一个对象数组。定义控件的可选项(用于 select、checkbox 和 radio 控件)。数组中的每个对象指定一个选项,具有以下属性:
- key - (string) 选项的标识符
- label - (string) 选项标签
- focus - (boolean) 若设置为 true,打开 lightbox 时该区段将获得焦点
- default_value - (any) 区段控件的默认值。仅在输入值未定义时应用
使用数据填充控件
通常,要为 单选按钮控件 设置值,请使用 options 参数:
gantt.config.lightbox.sections = [
{name: "priority", map_to: "priority", type: "radio", options: [
{key: 1, label: "High"},
{key: 2, label: "Normal"},
{key: 3, label: "Low"},
]}
];
在 options 参数中的项有 2 个必填属性:
- key - (string) 选项的标识符
- label - (string) 选项标签
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