Below I will share with you an article about Vue parent components calling child component event methods. It has a good reference value and I hope it will be helpful to everyone.
Vue parent component passes events/calls events to child components
It is not about passing data (props), it is applicable to Vue 2.0
Method 1: The child component listens to the method sent by the parent component
Method 2: The parent component calls the child component method
Child component:
export default { mounted: function () { this.$nextTick(function () { this.$on('childMethod', function () { console.log('监听成功') }) }) }, methods { callMethod () { console.log('调用成功') } } }
Parent component:
<child ref="child" @click="click"></child> export default { methods: { click () { this.$refs.child.$emit('childMethod') // 方法1 this.$refs.child.callMethod() // 方法2 }, components: { child: child } }
That’s me I compiled it for everyone, I hope it will be helpful to everyone in the future.
Related articles:
How to create components in Vue
How to dynamically add li tags and add attributes and bindings in jQuery Defined event method
How to implement default style modification in elementui
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