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2.6 KiB
2.6 KiB
bi.expander
可以实现展开收起的面板,基类BI.Widget
{% method %} source
{% common %}
BI.createWidget({
type: "bi.expander",
element: "#wrapper",
el: {
type: "bi.icon_text_node",
cls: "pull-right-ha-font",
height: 25,
text: "Expander"
},
popup: {
items: [{
type: "bi.single_select_item",
height: 25,
text: "项目1",
value: 1
}, {
type: "bi.single_select_item",
height: 25,
text: "项目2",
value: 2
}]
}
});
{% endmethod %}
API
基础属性
参数 | 说明 | 类型 | 可选值 | 默认值 |
---|---|---|---|---|
el | 自定义下拉框trigger | object | — | { } |
trigger | 下拉列表的弹出方式 | string | click,hover | "click" |
adjustLength | 弹出列表和trigger的距离 | number | — | 0 |
toggle | 切换状态 | boolean | true,false | true |
direction | 弹出列表和trigger的位置关系 | string | top | bottom | left | right | top,left | top,right | bottom,left | bottom,right | "bottom" |
isDefaultInit | 是否默认初始化子节点 | boolean | true,false | false |
popup | 弹出层 | object | — | { } |
expanderClass | 展开类 | string | — | "bi-expander-popup" |
hoverClass | hover类 | string | — | "bi-expander-hover" |
对外方法
名称 | 说明 | 回调参数 |
---|---|---|
populate | 刷新列表 | items |
setValue | 设置combo value值 | v |
getValue | 获取combo value值 | — |
isViewVisible | 弹窗层是否可见 | — |
showView | 显示弹出层 | — |
hideView | 隐藏弹出层 | — |
getView | 获取弹出层 | — |
getAllLeaves | 获取所有的叶子节点 | — |
getNodeById | 根据id获取节点 | id |
getNodeByValue | 根据value值获取节点 | value |
isExpanded | 节点是否展开 | — |
事件
名称 | 说明 |
---|---|
BI.Expander.EVENT_TRIGGER_CHANGE | trigger发生改变触发 |
BI.Expander.EVENT_CHANGE | 弹出层点击触发 |
BI.Expander.EVENT_EXPAND | Expander展开触发 |
BI.Expander.EVENT_COLLAPSE | Expander收起触发 |
BI.Expander.EVENT_AFTER_INIT | Expander初始化后触发 |
BI.Expander.EVENT_BEFORE_POPUPVIEW | 下拉列表弹出前触发 |
BI.Expander.EVENT_AFTER_POPUPVIEW | 下拉列表弹出后触发 |
BI.Expander.EVENT_BEFORE_HIDEVIEW | 下拉列表收起前触发 |
BI.Expander.EVENT_AFTER_HIDEVIEW | 下拉列表收起后触发 |