How to introduce swiperjs into vue-Front-end Q&A-php.cn

How to introduce swiperjs into vue

PHPz

Release： 2023-04-12 11:44:59

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It is very convenient to use Swiper.js as a carousel plug-in in a Vue project. Let's explain in detail how to introduce Swiper.js in the Vue project.

1. Install Swiper.js

In the Vue project, we need to install Swiper.js first. Use the following command to install:

npm install swiper --save-dev

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2. Introduce Swiper.js

Introducing Swiper.js into the Vue project is very simple. You only need to find the components that need to use Swiper in the project, and then use The import statement can be introduced. Normally, we can reference it in the script tag of the component, as shown below:

import Swiper from 'swiper'
import 'swiper/swiper-bundle.css'
export default {
  data() {
    return {
      // ...
    }
  },
  mounted() {
    var mySwiper = new Swiper('.swiper-container', {
      direction: 'vertical',
      loop: true,
      autoplay: true,
      effect: 'fade'
    })
  }
}

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In this example, we first need to introduce the Swiper module, and then use import statement for reference. Next, we use the mounted function to initialize Swiper after the component is mounted and save it in the mySwiper variable. Finally, in the component's HTML template, we need to add a tag with the .swiper-container class name. This tag is the Swiper container.

3. Introduce Swiper.css

Before using Swiper.js, we also need to introduce Swiper.css into the project. This is because Swiper's style is controlled through CSS.

In fact, in the above example, we have introduced Swiper.css through import 'swiper/swiper-bundle.css'. Of course, you can also copy Swiper.css from the node_modules directory to the CSS directory of your project, and then reference it in the HTML file, as follows:

<head>
  <link rel="stylesheet" href="./css/swiper.css">
</head>

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4. Swiper Use

Swiper is very simple to use. It provides many optional parameters and APIs, and you can freely customize Swiper's various properties and functions. Let's take a look at how to use Swiper.

4.1 Basic use

The basic use of Swiper is very simple. We only need to create an instance of Swiper and bind it to a Swiper container like the example above.

var mySwiper = new Swiper('.swiper-container', {
  // ...
})

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In this example, we create an instance of Swiper and bind it to a tag with the .swiper-container class name. Note that this label must have a width and height in order to display Swiper's carousel effect normally.

4.2 Custom parameters

Swiper provides many optional parameters, and you can freely customize various attributes and functions of Swiper. Let’s take a look at some of the more commonly used parameters:

direction: The direction of the carousel image. Optional values are: horizontal, vertical, etc.
loop: Whether to loop.
speed: The speed of carousel switching.
autoplay: Whether to automatically rotate.
pagination: Whether to display the pagination.
navigation: Whether to display forward and back buttons.
effect: The effect of the carousel image. Optional values include: slide (slide), fade (fade in and fade out), cube (cube rotation), etc.
on: Swiper event. Optional values include: slideChange (triggered when switching the carousel image), swiperClick (triggered when the carousel image is clicked), etc.

The above parameters are only part of what Swiper provides. You can freely customize various attributes and functions of Swiper according to the needs of the project.

5. Conclusion

The above is a tutorial on using Swiper.js to achieve carousel effect in Vue project. Swiper.js is an excellent carousel plug-in that provides a wealth of parameters and APIs to meet a variety of needs. When using Swiper.js, be sure to pay attention to version compatibility, as well as the structure and style of components. I hope that the introduction in this article can help you use Swiper.js better and achieve better carousel effects.

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