naive-ui

分支 (2)

标签 (3)

管理

管理

naive-ui

main

v3

0.2

0.1

vite2-template
/
test.html

<!DOCTYPE html>
<html lang="">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>Title Page</title>
    <style>
      html,body{
        padding: 0;
        margin: 0;
      }
      .img-box-wallpaper {
        width: 100vw;
        height: 100vh;
        position: relative;
      }
      .img-box {
        position: absolute;
        width: 240px;
        height: 240px;
        left: 2px;
        top: 240px;
      }
      .img-box:nth-child(2) {
        left: 360px;
        top: 40px;
      }
      .staitc,
      .staitc-oht {
        width: 100%;
        position: absolute;
        object-fit: cover;
        -webkit-touch-callout: none; /*系统默认菜单被禁用*/
        -webkit-user-select: none; /*webkit浏览器*/
        -khtml-user-select: none; /*早起浏览器*/
        -moz-user-select: none; /*火狐浏览器*/
        -ms-user-select: none; /*IE浏览器*/
        user-select: none; /*用户是否能够选中文本*/
      }
      .line-box {
        position: absolute;
        width: 230px;
        height: 420px;
      }
      .line {
        position: relative;
        width: 100%;
        height: 100%;
      }
      .line:before {
        position: absolute;
        content: " ";
        height: 100%;
        width: 100%;
        background: linear-gradient(
          to top left,
          white,
          white 48%,
          gray,
          white 51%,
          white
        );
        left: 0;
        top: 0;
      }
    </style>
  </head>
  <body>
    <div class="img-box-wallpaper">
      <div class="img-box">
        <img src="./666.png" class="staitc" alt="" />
      </div>
      <div class="img-box">
        <img src="./666.gif" class="staitc-oht" alt="" />
      </div>
    </div>
    <script>
      let isPC = true;
      /* 移动端长按事件处理 */
      let timer = null;
      let startTime = "";
      let endTime = "";
      if (/windows phone|iphone|android/gi.test(window.navigator.userAgent)) {
        isPC = false;
      }
      const el = document.querySelector(".staitc");
      const ohtEl = document.querySelector(".staitc-oht");
      const chooseEl = [el,ohtEl]
      const changeEl = (type,oth) => {
        if (type) {
          chooseEl[oth].setAttribute("src", "./666.gif");
        } else {
          chooseEl[oth].setAttribute("src", "./666.png");
        }
      };
      if (isPC) {
        el.addEventListener("mouseover", () => {
          changeEl(true,0);
        });
        el.addEventListener("mouseout", () => {
          changeEl(false,0);
        });
        ohtEl.addEventListener("mouseover", () => {
          changeEl(false,1);
        });
        ohtEl.addEventListener("mouseout", () => {
          changeEl(true,1);
        });
      } else {
        el.addEventListener("touchstart", function(e) {
          startTime = +new Date();
          e.stopPropagation();
          e.preventDefault(); //阻止默认跳转
          timer = setTimeout(function() {
            changeEl(true,0);
          }, 700);
        });
        el.addEventListener("touchend", function() {
          endTime = +new Date();
          clearTimeout(timer);
          changeEl(false,0);
        });
        ohtEl.addEventListener("touchstart", function(e) {
          startTime = +new Date();
          e.stopPropagation();
          e.preventDefault(); //阻止默认跳转
          timer = setTimeout(function() {
            changeEl(false,1);
          }, 700);
        },{passive: false});
        ohtEl.addEventListener("touchend", function() {
          endTime = +new Date();
          clearTimeout(timer);
          changeEl(true,1);
        },{passive: false});
      }
      const computedLine = (elP,othP) =>{
        const top = othP.y+(240/2)
        const width = othP.x-(elP.x+240);
        const height = (elP.y+(240/2))-top
        const left = elP.x+240
      return `top:${top}px;left:${left}px;width:${width}px;height:${height}px`
      }
      const createEle = (elPositn,ohtElPositn) =>{
        const wall = document.querySelector(".img-box-wallpaper")
        const Fr = document.createDocumentFragment()
        const lineBox = document.createElement("div")
        const line = document.createElement("div")
        lineBox.setAttribute("class","line-box")
        line.setAttribute("class","line")
        const style = computedLine(elPositn,ohtElPositn)
        lineBox.setAttribute("style",style)
        lineBox.appendChild(line)
        Fr.appendChild(lineBox)
        wall.appendChild(Fr)
      }
      const getPointAb = node => {
        var x = 0;
        var y = 0;
        while (node) {
          x += node.offsetLeft;
          y += node.offsetTop;
          node = node.offsetParent;
        }
        return { x: x, y: y };
      };
      const imgBox = document.querySelectorAll(".img-box")
      const elPositn = getPointAb(imgBox[0])
      const ohtElPositn = getPointAb(imgBox[1])
      createEle(elPositn,ohtElPositn)
    </script>
  </body>
</html>