前端Vue中实现超炫酷动态背景(全屏背景+自定义banner+登录/注册页)

前端Vue中实现超炫酷动态背景(全屏背景+自定义banner+登录/注册页)

一、文章引导

二、博主简介

🌏博客首页: 水香木鱼
📌专栏收录:后台管理
📑文章摘要:炫酷动态背景vue2自定义banner
💌木鱼寄语:故木秀于林,风必摧之;堆出于岸,流必湍之;行高于人,众必非之。


三、文章内容

本期 木鱼为大家带来的是,在前端vue中实现超炫酷的动态背景【可应用与登录/注册页面、自定义banner图、全屏背景等】

👉点击进入 Vanta.js-Animated website backgrounds in a few lines of code官网,体验超炫酷背景


①、安装依赖

注意:需下载以下版本号的插件 👇

npm install vanta@0.5.24
npm install three@0.121.0

②、关键代码

height: 100vh 根据屏幕的高度去自适应 展示

<div ref="vantaRef" style="width: 100%; height: 100vh"></div>
<script>
import * as THREE from 'three'//导入样式
import BIRDS from 'vanta/src/vanta.birds'//导入动态样式逻辑
export default {
  data() {
    return {};
   },
  },
  mounted() {
    this.vantaEffect = BIRDS({
      el: this.$refs.vantaRef,
      THREE: THREE
    })
     // 修改颜色时 cells 需要全大写字母 可生效
    VANTA.BIRDS({
      el: this.$refs.vantaRef,
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      color1: 14381274,
      color2: 16443110,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy()
    }
  },
</script>

以下为 动态案例: 与官网同步…

本次演示主要以自定义banner图 为案例,给大家去演示。

③、百鸟朝凤(动态)【BIRDS】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>javascript">
import * as THREE from "three";
import BIRDS from "vanta/src/vanta.birds";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = BIRDS({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    // 修改颜色时 cells 需要全大写字母 可生效
    VANTA.BIRDS({
      el: this.$refs.vantaRef,
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      color1: 14381274,
      color2: 16443110,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

④、云容月貌(动态)【Fog】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import FOG from "vanta/src/vanta.fog";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = FOG({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.FOG({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      highlightColor: 0xa577be,
      midtoneColor: 0xcd4841,
      lowlightColor: 0x473b6b,
      baseColor: 0xdfe3e1,
      blurFactor: 0.52,
      speed: 1.2,
      zoom: 0.3,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑤、桑田碧海(动态)【WAVES】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import WAVES from "vanta/src/vanta.waves";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = WAVES({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.WAVES({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      scaleMobile: 1.0,
      color: 0x5f88,
      shininess: 76.0,
      waveHeight: 12.0,
      waveSpeed: 0.95,
      zoom: 0.89,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑥、耸入云霄(动态)【CLOUDS】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import CLOUDS from "vanta/src/vanta.clouds";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = CLOUDS({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.CLOUDS({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      skyColor: 0x26b9f2,
      cloudColor: 0xb7c9e8,
      cloudShadowColor: 0x2f3a48,
      sunColor: 0x5c452f,
      sunGlareColor: 0xd4a798,
      sunlightColor: 0xdc9c59,
      speed: 1.2,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑦、未知…(动态)【CLOUDS2】

本地演示效果暂未生效,未知原因。请移步官网 查看

⑧、蜚誉全球(动态)【GLOBE】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import GLOBE from "vanta/src/vanta.globe";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = GLOBE({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.GLOBE({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      scaleMobile: 1.0,
      color: 0xc5c5c5,
      size: 1.1,
      backgroundColor: 0x4300bb,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑨、蛛丝尘网(动态)【***】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import *** from "vanta/src/vanta.***";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = ***({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.***({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      scaleMobile: 1.0,
      color: 0xc7d1e8,
      backgroundColor: 0x400bb1,
      points: 13.0,
      maxDistance: 21.0,
      spacing: 16.0,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑩、上串下跳(动态)【CELLS】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>

<script>
import * as THREE from "three";
import CELLS from "vanta/src/vanta.cells";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = CELLS({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.CELLS({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      color1: 0x19cfcf,
      color2: 0xcfca7e,
      size: 2.7,
      speed: 2.5,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑩①、云罗天网(动态)【TRUNK】

本地尝试 未出现动态效果,请移步官网

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>
<script>
import * as THREE from "three";
import TRUNK from "vanta/src/vanta.trunk";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = TRUNK({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.TRUNK({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,
      scaleMobile: 1.0,
      color: 0xede7e7,
      backgroundColor: 0x198c41,
      spacing: 6.5,
      chaos: 3.5,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑩②、未知…(动态)【TOPOLOGY】

本地演示效果暂未生效,未知原因。请移步官网 查看

⑩③、未知…(动态)【DOTS】

本地演示效果暂未生效,未知原因。请移步官网 查看

⑩④、镜圆璧合(动态)【RINGS】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>
<script>
import * as THREE from "three";
import RINGS from "vanta/src/vanta.rings";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = RINGS({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.RINGS({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      scale: 1.0,//比例
      scaleMobile: 1.0,
      backgroundColor: 0x0,
      color: 0xb0d29d,
      backgroundAlpha: 0.84,
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑩⑤、雾里看花(动态)【HALO】

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 300px"></div>
    <div class="banner">
      <h1>水香木鱼</h1>
      <h6>
        &ensp;&ensp;SHUI&ensp;&ensp;&ensp;XIANG&ensp;&ensp;&ensp;&ensp;MU&ensp;&ensp;&ensp;&ensp;&ensp;YU
      </h6>
      <p>活动时间:待定</p>
      <p>组织单位:待定</p>
    </div>
  </div>
</template>
<script>
import * as THREE from "three";
import HALO from "vanta/src/vanta.halo";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = HALO({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.HALO({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      baseColor: 0xd9,//基准颜色
      backgroundColor: 0x0,//背景颜色 需十进制
      amplitudeFactor: 1.1,//振幅因子
      xOffset: -0.31,//移动到X轴
      yOffset: -0.17,//移动到Y轴
      size: 2.0,//大小
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    z-index: 999;
    position: absolute;
    top: 30%;
    left: 10%;
    color: #fff;
  }
}
h1 {
  font-size: 66px;
}
p {
  margin-top: 60px;
  font-size: 18px;
}
</style>

⑩⑥、登录/注册页【动态】

为了节约时间,简单演示一下, 剩下的样式需要自行去修改。

<template>
  <div class="box">
    <div ref="vantaRef" style="width: 100%; height: 100vh"></div>
    <div class="banner">
      <p>账号<el-input type="text" /></p>
      <p>密码<el-input type="text" /></p>
      <el-button>登录</el-button>
    </div>
  </div>
</template>
<script>
import * as THREE from "three";
import HALO from "vanta/src/vanta.halo";

export default {
  data() {
    return {};
  },
  mounted() {
    this.vantaEffect = HALO({
      el: this.$refs.vantaRef,
      THREE: THREE,
    });
    VANTA.HALO({
      el: this.$refs.vantaRef,
      /*以下为样式配置*/
      mouseControls: true,
      touchControls: true,
      gyroControls: false,
      minHeight: 200.0,
      minWidth: 200.0,
      baseColor: 0xd9, //基准颜色
      backgroundColor: 0x0, //背景颜色 需十进制
      amplitudeFactor: 1.1, //振幅因子
      xOffset: -0.31, //移动到X轴
      yOffset: -0.17, //移动到Y轴
      size: 2.0, //大小
    });
  },
  beforeDestroy() {
    if (this.vantaEffect) {
      this.vantaEffect.destroy();
    }
  },
};
</script>

<style lang="less" scoped>
.box {
  position: relative;
  .banner {
    width: 400px;
    height: 300px;
    z-index: 999;
    position: absolute;
    top: 26%;
    right: 10%;
    // color: #fff;
    background-color: #fff;
    border-radius: 2%;
  }
}
p {
  margin-top: 20px;
}
.el-button {
  width: 90%;
  display: flex;
  justify-content: center;
  margin: 0 auto;
}
</style>

四、程序语录

五、精彩推荐

💡前端vue3+typescript搭建vite项目(初识vite+项目配置完善+屏幕适配)
💡一文图解前端WebSocket 实时通信
💡vue-生成二维码【生成、点击输入框内叉号移除生成的二维码、输入框聚焦】
💡vue封装返回顶部组件【cv可用】
💡vue实现搜索、提交等功能【回车事件】


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