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element-cascader-modified
Advanced tools
based on the ElemeFE/element, add multiple select and optimize 'disabled' option
该组件是在element cascader组件上进行修改的,增加了一些功能以及修改了一些特性:
多选功能。 多选功能下, 值默认并不在输入框展示, 如果要展示值, 请将show-values选项置为true。(PS:只能在expand-trigger值为"hover"时启动该功能,因为若在click时启动,那么点击操作将会有展开下一级菜单和选中该菜单两个命令,这也意味着选中子菜单的值时父菜单必定是选中的,这是不合理的)
能够指定菜单弹出框(.el-cascader-menus)被追加到哪个元素后面。需要将append-to-body置为false,然后指定append-el的选择器。
```
<el-cascader-modified v-model="val"
:options="options"
:append-to-body="false"
append-el="#app"></el-cascader-modified>
```
<template>
<el-cascader-modified
:options="options"
:show-all-levels="false"
expand-trigger="hover"
change-on-select
v-model="val"
multiple
clearable
filterable
show-values
></el-cascader-modified>
</template>
<script>
import Cascader from 'element-cascader-modified';
import 'element-cascader-modified/dist/static/css/index.css';
Vue.component(Cascader.name, Cascader);
</script>
FAQs
based on the ElemeFE/element, add multiple select and optimize 'disabled' option
We found that element-cascader-modified demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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