element-ui cascader init value All In One_级联element-ui cascader init value All In One element-ui 级联器回显 All In One



element-ui cascader init value All In One

element-ui 级联器回显 All In One

element-ui cascader init value All In One_级联_02

多个值,使用数组

  <h1>return array</h1>
<el-cascader
:options="tree"
@change="selectChange"
clearable>
</el-cascader>


单个值, 回显使用字符串

emitPath: false,

  <h1>return value</h1>
<el-cascader
:options="tree"
@change="selectChange"
:props="{
label: 'name',
emitPath: false,
}"
separator="-"
clearable>
</el-cascader>


demo

See the Pen ​​el-cascader value 回显 bug​​ by xgqfrms (​


​@xgqfrms​​) on ​​CodePen​​.

refs

​https://codepen.io/xgqfrms/pen/abJMYwX​

​https://element.eleme.io/#/zh-CN/component/cascader​


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