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1.7 KiB
1.7 KiB
bi.custom_tree
自定义树,基类BI.Widget
{% method %} source
{% common %}
BI.createWidget({
type: "bi.custom_tree",
el: {
type: "bi.button_tree",
chooseType: 0,
layouts: [{
type: "bi.vertical",
hgap: 30
}]
},
items: [{
id: -1,
pId: -2,
value: "根目录",
open: true,
type: "bi.plus_group_node",
height: 25
},
{
id: 1,
pId: -1,
value: "第一级目录1",
type: "bi.plus_group_node",
height: 25
},
{
id: 11,
pId: 1,
value: "第二级文件1",
type: "bi.single_select_item",
height: 25
}]
});
{% endmethod %}
API
基础属性
参数 | 说明 | 类型 | 可选值 | 默认值 |
---|---|---|---|---|
items | 子组件数组 | array | — | [ ] |
itemsCreator | 子组件构造器 | object | — | { } |
expander | popup组件 | object | — | {el: {},popup: {type: "bi.custom_tree"}} |
el | 当前元素 | object | — | {type: "bi.button_tree",chooseType: 0,layouts: [{type: "bi.vertical"}]} |
对外方法
名称 | 说明 | 回调参数 |
---|---|---|
populate | 刷新列表 | nodes |
getAllButtons | 获取所有button | — |
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 |