时间：2023-07-26 09:42:01 | 来源：网站运营
时间：2023-07-26 09:42:01 来源：网站运营
HTML+CSS+JS制作爱心表白代码 520情人节源码HTML 七夕情人节表白代码制作 生日祝福代码：
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一年一度的/520情人节/七夕情人节/生日礼物/告白师妹/圣诞节/元旦节跨年/程序员表白,<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title></title><link href="favicon.ico" rel="shortcut icon" class="icon-love" type="images/x-ico"><link rel="stylesheet" href="css/love.css"></head><body><div class="container" onselectstart="return false;" unselectable="on" style="-moz-user-select:none;"> <div class="body_left"> <img src="images/biubiubiu.gif" alt="" ondragstart='return false;'> </div> <div class="body_center love"> <div class="block"> <div class="div1"></div> <div class="div2"></div> <div class="div3"></div> <div class="div4"></div> </div> </div></div><div class="footer"> <div class="border"> <div class="border-top"></div> <div class="border-bottom"></div> </div></div><script type="text/javascript" src="js/love.js"></script> ... 可关注下方↓ 公众号获取源码</body></html>let blocks = document.getElementsByClassName("block"), block = blocks[0], love = document.getElementsByClassName("love")[0], timer = null, index = 0, //记录拼接爱心的动画步骤 clone_block; //用于克隆方块function Next() { if (++index >= 24) { clearInterval(timer); Rise(); // alert("已经是最后一个了！"); return; } block.style.visibility = "visible"; //升空动画前允许可见 //2.移动方块到指定的位置-即是移动【自身中心】到目标位置 block.style.left = block_left + 40 * offset_pitn["block" + index][0] + "px"; block.style.top = block_top - 40 * offset_pitn["block" + index][1] + "px"; for (let i = 0; i < block.children.length; i++) { // block.children[1].innerText = index; //编号便于调试 block.children[i].style.left = blk_pitn["block" + index][i][0] * -40 + "px"; /* -40 是因为逻辑坐标和浏览器的x，y轴方向不一样*/ block.children[i].style.top = blk_pitn["block" + index][i][1] * -40 + "px"; } //3.克隆方块—保存现在的位置 /* 一共会克隆23个方块，加上原先的一个方块block，共24个方块，即多出原先的block方块*/ clone_block = block.cloneNode(true); love.appendChild(clone_block); if (love.children.length >= 24) { blocks[blocks.length - 1].children[2].style.display = "none"; //去掉多余的小方块 block.style.display = "none"; //隐藏多出的block方块 }}function Rise() { //4.爱心升高，多出的那个小方块开始掉落 console.log("开始升空"); let timer2 = null, distance = 0; /* 升高时，移动的距离*/ const target = 120, /* 目标距离*/ speed = 1; /*移动速度*/ let love_top = parseFloat(window.getComputedStyle(love, null).top.slice(0, -2)); //爱心盒子距离屏幕顶部的距离 timer2 = setInterval(() => { distance += speed; // console.log(distance); if (distance >= target) { clearInterval(timer2); console.log("升空完毕"); } love.style.top = (love_top - distance) + "px"; }, 22);}window.onload = function () { setTimeout(() => { timer = setInterval(() => { Next(); }, 300); }, 12000); //gif图播放完毕所需时间为11.73s};关键词：表白,七夕,祝福,生日
