Cascader: fix cascader panel active path (ElemeFE#20730)

cs1707 · BANKA2017 · commit 033359d87390 · 2021-03-16T20:02:02.000+08:00
diff --git a/packages/cascader-panel/src/cascader-panel.vue b/packages/cascader-panel/src/cascader-panel.vue
@@ -176,6 +176,7 @@ export default {
     syncCheckedValue() {
       const { value, checkedValue } = this;
       if (!isEqual(value, checkedValue)) {
+        this.activePath = [];
         this.checkedValue = value;
         this.syncMenuState();
       }

Original file line number	Diff line number	Diff line change
`@@ -176,6 +176,7 @@ export default {`
`176`	`176`	`syncCheckedValue() {`
`177`	`177`	`const { value, checkedValue } = this;`
`178`	`178`	`if (!isEqual(value, checkedValue)) {`
	`179`	`+ this.activePath = [];`
`179`	`180`	`this.checkedValue = value;`
`180`	`181`	`this.syncMenuState();`
`181`	`182`	`}`