Vue achieves seamless carousel effect

This article shares the specific code of Vue to achieve seamless carousel effect for your reference. The specific content is as follows

Code

1. Subcomponent code

The code is as follows (example):

<template>
  <div>
    <div class="box" @mouseenter="mouse" @mouseleave="mouseleave">
      <ul class="box1">
        <li>
          <img
            :src="n"
            v-for="(n, i) in imgs"
            :key="i"
            alt=""
            :style="{ left: (i - index) * 500 + 'px' }"
            :class="hasAni ? 'animaton' : ''"
          />
        </li>
      </ul>
      <p class="tt" @click="left">&lt;</p>
      <p class="tt1" @click="right">></p>
    </div>
  </div>
</template>

The script code is as follows (example):

<script>
export default {
  name: "Lunbo",
  props: ["imgs"],
  data() {
    return {
      // To use images in js, you need to use require to import index: 1,
      hasAni: true,
      istrue: true,
    };
  },
  methods: {
    mouse() {
      clearInterval(this.timer);
    },
    mouseleave() {
      this.timer = setInterval(() => {
        this.index++;
        this.hasAni = true;
        if (this.index == this.imgs.length - 1) {
          setTimeout(() => {
            this.index = 0;
            this.hasAni = false;
          }, 750);
        }
      }, 1500);
    },
    right() {
      if (this.istrue) {
        this.index++;
        this.hasAni = true;
        this.istrue = false;
        if (this.index == this.imgs.length - 1) {
          setTimeout(() => {
            this.index = 1;
            this.hasAni = false;
          }, 750);
        }
        setTimeout(() => {
          this.istrue = true;
        }, 1000);
      }
    },
    left() {
       if (this.istrue) {
        this.index--;
        this.hasAni = true;
        this.istrue = false;
        if (this.index == 0) {
          setTimeout(() => {
            this.index = this.imgs.length - 1;
            this.hasAni = false;
          }, 750);
        }
        setTimeout(() => {
          this.istrue = true;
        }, 1000);
      }
    },
  },
  activated() {
    console.log(1);
    this.timer = setInterval(() => {
      this.index++;
      this.hasAni = true;
      if (this.index == this.imgs.length - 1) {
        setTimeout(() => {
          this.index = 0;
          this.hasAni = false;
        }, 750);
      }
    }, 1500);
  },
  decativated() {
    clearInterval(this.timer);
  },
};
</script>

CSS

<style scoped>
p {
  width: 30px;
  height: 60px;
  background-color: rgba(46, 139, 86, 0.356);
  line-height: 60px;
  font-size: 24px;
  position: absolute;
  top: 105px;
}
.tt {
  left: 0;
}
.tt1 {
  right: 0;
}
.box {
  width: 500px;
  height: 300px;
  margin: 100px auto;
  position: relative;
  overflow: hidden;
}
.box1 img {
  position: absolute;
  left: 0px;
  top: 0;
  width: 500px;
  height: 300px;
}
.animaton {
  transition: left 0.75s;
}
</style>

2. Parent component code

Parent Component

<keep-alive>
      <Lunbo :imgs="imgs" />
</keep-alive>

Importing modules

import Lunbo from "./components/Lunbo";

Image Data

data() {
    return {
      imgs:[
        require("./assets/6.jpg"),
        require("./assets/1.jpg"),
        require("./assets/2.jpg"),
        require("./assets/3.jpg"),
        require("./assets/4.jpg"),
        require("./assets/5.jpg"),
        require("./assets/6.jpg"),
        require("./assets/1.jpg"),
      ],
    }

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.

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Detailed tutorial on referencing the swiper carousel plugin in vue
Vue.js integrates the carousel example code in mint-ui
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An example of how to use Vue to implement a mobile image carousel component
vue.js+elementUI realizes the function of switching avatars by clicking left and right arrows (similar to the effect of carousel pictures)

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