[comp:select] 配置了 labelKey 之后无法正常过滤筛选

[Jouryjc]

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

https://codesandbox.io/s/smoosh-bush-qyc9d?file=/src/Demo.vue

Steps to reproduce

1. 配置 select 的 valueKey、labelKey 和 searchable

<IxSelect
      v-model:value="value"
      :options="options"
      :searchable="searchableValue"
      placeholder="Searchable"
      labelKey="name"
      valueKey="id"
      @change="onChange"
    >

2. 输入框内输入搜索

What is expected?

能够正常过滤

What is actually happening?

不能正常过滤

Environment Info

 Browsers:
    Chrome: 98.0.4758.82
    Edge: Spartan (44.17763.831.0)
    Internet Explorer: 11.0.17763.771
  npmPackages:
    vue: ^3.2.6 => 3.2.30

[idux-bot]

Translation of this issue:

[COMP: SELECT] After configuring labelkey, filtering filter screening

• i Have Searched The [https://github.com/iduxfe/idux/issues) of this repository and believe That this is not a duplicate.

reproduction link

https://codesandbox.io/s/smoosh-bush-qyc9d?file=/src/demo.vue

steps to reproduce

1. Configure the ValueKey, LabelKey and Searchable of SELECT.

<IxSelect
      v-model:value="value"
      :options="options"
      :searchable="searchableValue"
      placeholder="Searchable"
      labelKey="name"
      valueKey="id"
      @change="onChange"
    >

2. Enter the search in the input box

What is expected?

Ability to filter

What is actually happens?

Don't filter properly

Environment Info

 Browsers:
    Chrome: 98.0.4758.82
    Edge: Spartan (44.17763.831.0)
    Internet Explorer: 11.0.17763.771
  npmPackages:
    vue: ^3.2.6 => 3.2.30

[danranVm]

tree 也有这种情况

[danranVm]

closed #869