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How to pass value to vue component
The way to pass value in vue component: 1. Pass from parent to son; 2. Pass from son to father; 3. Pass value from brother; 4. Pass value with question mark, colon and parent-child component; 5. Use "$ref" to pass value; 6. Use "inject" to inject the data of the parent component into the current instance; 7. Pass from ancestor to grandson; 8. Pass from grandson to ancestor; 9. $parent; 10. Pass value to sessionStorage; 11. vuex. This topic provides you with articles, downloads, and course content related to the value transfer method of Vue components for everyone to download and experience for free.
How to pass value to vue componentThe way to pass value in vue components: 1. Pass from parent to son; 2. Pass from son to father; 3. Pass value from brother; 4. Pass value with question mark, colon and parent-child component; 5. Use "$ref" to pass value; 6. Use "inject" to inject the data of the parent component into the current instance; 7. Pass from ancestor to grandson; 8. Pass from grandson to ancestor; 9. $parent; 10. Pass value to sessionStorage; 11. vuex.
What is the way to pass value to vue component?Component value transfer method: 1. Pass value through routing; 2. By binding the sub-component label in the parent component to the data of the parent component, the props of the sub-component receive the value passed by the parent component, and the props of the sub-component receive the parent component. The passed value; 3. When the child component passes the value to the parent component, use "this.$emit" to traverse the getData event; 4. When passing values between non-parent components, one binds the "this.on" event and the other triggers "this .$emit" event, or add public data in local storage, which can be obtained in both pages
What are the ways to pass values in vue components?Methods for passing values in vue components: 1. Use props to pass data. The parent component passes the data to the child component through HTML attributes. The child component receives the passed data through props; 2. Use $emit to trigger the event to pass the data. The component uses $emit to trigger custom events, and the parent component uses v-on to listen to the child component's custom events; 3. Use provide/inject to pass values across levels. The parent component uses provide to provide data, and the child component uses inject to receive data. .
What are the methods for passing values in vue components?Methods for passing values in vue components: 1. Use props to pass values from parent to child; 2. Use "$emit" to pass values from child to parent; 3. Use EventBus or Vuex to pass values to siblings; 4. Use "provide/inject" or The "$attrs/$listeners" method performs cross-level value transfer.
What are the several ways to pass values in vue components?Component value transfer method: 1. Pass value through routing; 2. By letting the sub-component tag bind the data of the parent component in the parent component, the props of the sub-component receive the value passed by the parent component, and the props of the sub-component receive the parent component. The passed value; 3. The child component passes the value to the parent component and uses "this.$emit" to traverse the getData event.
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