What is the form of the page structure in vue?

Vue is a progressive JavaScript framework for building user interfaces. In Vue, we can use a variety of different page structure forms to build our applications. In this article, we will explore the different forms of page structure in Vue and discuss their advantages and disadvantages.

1. Template page structure:

Template is the most basic page structure form in Vue. By using Vue’s unique template syntax, we can convert the data in the Vue instance Bind to the page. For example:

<template>
  <div>
    <p>{{ message }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      message: 'Hello, Vue!'
    }
  }
}
</script>

The template structure is very simple and easy to understand. We can use Vue's template syntax to dynamically render data onto the page to achieve the purpose of interacting with users. Templates are very useful in small-scale applications, but as the size of the application increases, they can become difficult to maintain.

2. Component page structure:

The component in Vue is a reusable code block. We can use components to build complex page structures. Components can encapsulate Vue instances and data, allowing us to combine and reuse code in a more concise way. For example:

<template>
  <div>
    <hello-world :message="message" />
  </div>
</template>

<script>
import HelloWorld from './components/HelloWorld.vue'

export default {
  components: {
    HelloWorld
  },
  data() {
    return {
      message: 'Hello, Vue!'
    }
  }
}
</script>

In the above example, we created a component called HelloWorld and used it as a child component of another component. We can use the same code block in multiple components, making the code more maintainable and reproducible.

3. Rendering functional page structure:

In Vue, we can also use rendering functions to build page structures. Rendering functions are a set of functions that return a virtual DOM tree, which describes the actual HTML structure in the form of JavaScript objects. Rendering functions allow us to build pages in a more flexible way and better handle complex business logic. For example:

<script>
export default {
  render(h) {
    return h('div', [
      h('p', 'Hello, Vue!')
    ])
  }
}
</script>

In the rendering function, we use Vue's createElement function to create a virtual DOM tree and return it. Using rendering functions gives you more control over the rendering process of your page and improves the performance of your application.

4. JSX-style page structure:

JSX is a JavaScript syntax extension that allows us to write our JavaScript code like HTML. Vue also supports JSX, allowing us to use JSX to build our page structure. For example:

<script>
export default {
  render() {
    return (
      <div>
        <p>Hello, Vue!</p>
      </div>
    )
  }
}
</script>

In the above example, we defined a render function that returns a JSX structure and returned it. By using JSX, we can write more familiar code and use the full power of JavaScript to handle page structure.

5. Using plug-ins:

Vue is extensible, and we can use various plug-ins to enhance Vue's capabilities. There are some plugins that allow us to use other page structure forms in Vue, such as Markdown and Pug. For example:

<template lang="pug">
  div
    p Hello, Vue!
</template>

In the above example, we use Pug to write our template so that we can describe our page structure more concisely. Using plug-ins allows us to choose different page structures according to our needs and improve our work efficiency.

Summary:

In Vue, we can use a variety of different page structure forms to build our applications. Depending on the size and needs of the application, we can choose different page structure forms to achieve our goals. The template page structure is simple and easy to understand, the component page structure is reusable, the rendering function page structure is more flexible, the JSX page structure is more intuitive, and using plug-ins, we can choose different page structure forms according to our needs.

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