How to layout components in vue

There are four ways to layout components in Vue: inline styles and applying styles directly on elements. CSS classes that allow styles to be reused across multiple components. CSS Modules, generate scoped CSS classes that only affect specific components. CSS preprocessor to simplify typesetting. When choosing an approach, consider style complexity, reusability, and code simplicity.

How to layout Vue components

There are several ways to layout components in Vue, and they are based on different requirements and Varies depending on preference.

1. Inline style

Using inline style is a simple typesetting method. You can directly apply the style to component elements through the style attribute. Previous:

<template>
  <div style="color: red; font-size: 16px;">这个文本是红色的</div>
</template>

2. CSS Classes

CSS classes provide a more flexible way to layout components as it allows you to reuse styles across multiple components :

<template>
  <div class="red-text">这个文本是红色的</div>
</template>

Define classes in the style section:

.red-text {
  color: red;
  font-size: 16px;
}

3. CSS Modules

CSS Modules are a more Advanced typography technology that generates scoped CSS classes that only affect specific components:

Define styles in components:

module.css {
  red-text {
    color: red;
    font-size: 16px;
  }
}

Use classes in components:

<template>
  <div :class="module.css.red-text">这个文本是红色的</div>
</template>

4. CSS preprocessor (such as Sass, Less)

CSS preprocessor allows you to use advanced features such as variables, nesting, and mixins to simplify typesetting:

$red: #ff0000;

.red-text {
  color: $red;
  font-size: 16px;
}

Choose the appropriate method

Which typesetting method to choose depends on the following factors:

• The complexity of the style
• The availability of the style Reusability
• Simpleness of code

For simple styles, inline styles or CSS classes may be enough. For more complex styling or where reusability is critical, CSS Modules or CSS preprocessors may be more suitable.

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