Slot Props Vue
我们观察一个 Vue 组件主要观察三点：props、event 以及 slots。对于 BaseComponent 组件而言，它接收一个数字类型的 props 即 test，并发射一个自定义事件，事件的名称是：customize-click，没有 slots。我们会这样使用该组件：. Slots helps us to pass the data between opening and closing component tags. In vue.js props are used to pass the data to its child components, but it is hard to pass when we have a complex code. In such cases slots can be used. # Scoped slots Scoped slots are a common pattern in Vue and are well supported in Vue Formulate as well. Vue Formulate recommends using scoped slots for occasional overrides, but not as the primary method for extending Vue Formulate. Read the Preamble on custom input documentation for more detail. Note: Slots are supported only with vue-native-helper version 0.0.9 and above. Vue Native just like Vue implements a content distribution API that’s modeled after the current Web Components spec draft, using the slot element to serve as distribution outlets for content.
Tutorial
While this tutorial has content that we believe is of great benefit to our community, we have not yet tested or edited it to ensure you have an error-free learning experience. It's on our list, and we're working on it! You can help us out by using the 'report an issue' button at the bottom of the tutorial.
While basic component slots are all fine and dandy, sometimes you want the template inside the slot to be able to access data from the child component hosting the slot content. For example, if you’re trying to allow custom templates in a container while still retaining access to those containers’ data properties, you’ll want to use a scoped slot.
Introduction
Slot Props Vueling
Scoped slots are a new feature introduced in Vue 2.1.0. They allow you to pass properties from your child components into a scoped slot, and access them from the parent. Sort of like reverse property passing.
The first step to creating a scoped component slot is to pass properties into a default or named slot from your child component, like so:
Then, to use those properties inside a parent component’s slot content, create a template element tied to the slot. Add a scope attribute to the template element and set it to the name that you wish to access the scope properties from. This essentially creates a local variable for anything inside that template, allowing you to access it as if it was in the parent’s scope.
(For example, scope=“myScope”, properties passed into the <slot> will be accessible as {{myScope.myProperty}} while scope=“yourScope” will be accessed as {{yourScope.myProperty}}.)
Note: The template element does not get added to the DOM. It’s simply a wrapper.
Vue Slot Props Computed
Vuetify Slot Props
If you’re using Vue 2.5 or above, use the slot-scope attribute instead of scope. Also you can skip the template elements.