Slots in Vue.js allow components to insert custom content, achieving code reuse and flexibility. How slots work: The parent component creates the slot via
. Child components insert content into parent component slots via and v-slot. Slots can be given a name using the name attribute to make it clear where to insert them. Function: Code reuse flexibility Content separation Communication between components For example, you can create reusable form components, custom titles and submit buttons.
The role of slots in Vue.js
Slots are an important part of Vue.js functionality, which allows custom content to be inserted within components, allowing for code reuse and flexibility.
How slots work
In the parent component, slots can be created via thetag and thev-slotdirective, as shown below:
插槽标题
插槽内容
Named Slots
Slots can be named using thenameattribute, which allows you to more clearly specify where to insert content. For example, in the example above, we used theheader,content, andfooternames to specify the location of the slot.
Function
The slot has the following functions in Vue.js:
Example
For example, we can use slots to create a reusable form component:
填写表单
By using slots, We can customize the form's title and submit button without breaking the structure of the parent component.
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