css+js实现个人图像马赛克模糊加载动画效果代码-html代码-BFW代码库

css+js实现个人图像马赛克模糊加载动画效果代码

代码语言：html

所属分类：动画

代码描述：css+js实现个人图像马赛克模糊加载动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">
  

  
  
  
  
<style>
* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        background-color: #000814;
      }

      .main_container {
        width: 100%;
        min-height: 100vh;
        overflow: hidden;
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .outerImage {
        width: 400px;
        height: 400px;
        display: flex;
        justify-content: center;
        align-items: center;
        background-image: url("//repo.bfw.wiki/bfwrepo/image/649d3d1393275.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_600,h_600,/quality,q_90");
        background-size: cover;
        background-position: center;
        overflow: hidden;
        border-radius: 20%;
      }

      .innerImage {
        width: 100%;
        height: 100%;
        background-size: cover;
        background-position: center;
        clip-path: polygon(20% 20%, 80% 20%, 60% 70%, 20% 70%);
        border-radius: 20%;
      }
</style>


  
  
</head>

<body translate="no">
  <div class="main_container">
      <div
        class="outerImage"
        onmouseenter="removePixelation()"
        onmouseleave="applyPixelation()"
      >
        <canvas id="canvas" class="innerImage"></canvas>
      </div>
    </div>
  
      <script  >
var img = new Image();
img.crossOrigin = "Anonymous"; // Set the crossOrigin attribute
img.src = "//repo.bfw.wiki/bfwrepo/image/649d3d1393275.png?x-oss-process=image/auto-orient,1/resize,m_fill,w_600,h_600,/quality,q_90";


img.onload = function () {
  console.log("image loaded");
  draw(this);
};

var pixels = [];

var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
var size = 120; // size of the pixels, if it's a high res image, increase the size
var imgData = {};

function draw(img) {
  canvas.width = img.width;
  canvas.height = img.height;
  ctx.drawImage(img, 0, 0, img.width, img.height);
  imgData = ctx.getImageData(0, 0, canvas.width, canvas.height);
  applyPixelation();
}

var originalImagel;
function applyPixelation() {
  console.log("applying pixelation");

  originalImagel = ctx.getImageData(0, 0, canvas.width, canvas.height);
  ctx.clearRect(0, 0, canvas.width, canvas.height);

  // Create an.........完整代码请登录后点击上方下载按钮下载查看