elementUI tree组件收起方法
this.$nextTick(() => { for (let i = 0; i < (this.$refs.sourceTree as any).store._getAllNodes().length; i++) { (this.$refs.sourceTree as any).store._getAllNodes()[i].expanded = false } })
elementUI tree组件收起方法
this.$nextTick(() => { for (let i = 0; i < (this.$refs.sourceTree as any).store._getAllNodes().length; i++) { (this.$refs.sourceTree as any).store._getAllNodes()[i].expanded = false } })
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