【HTML 实现 —— 爱心照片墙】

效果

这是初步时的照片组成的爱心模样:


这是我们把照片换成好看小姐姐之后的模样:

代码

index.html

                <head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>Html-照片墙title>
	<link href="css/style.css" type="text/css" rel="stylesheet">
head>
<body>
	<div class="container" id="container">div>
	<script src="js/jquery-1.11.1.min.js">script>
	<script>
		$(function () {
			var count = 0;
			var selectFlag = false;
			var startFlag = false;
			var roundBox;
			$("#container").css("width", window.innerHeight * 4 / 3)
			var appendPic = function (item) {
				if (selectFlag) {
					return
				}
				var x = Math.random() * 4,
					y = Math.random() * 4
				if (!heartFunc(x, y)) {
					appendPic(item)
				} else {
					var back = "jpg";
					var imgNum = 10;
					if (item % imgNum == 1) {
						back = "gif"
					}
					if (item % imgNum == 2 || item % imgNum == 3 || item % imgNum == 4) {
						back = "png"
					}
					var html = '+ item % imgNum + '.' + back + '" class="picBase" id="pic-' + item + '"  />'
					$("#container").append(html)
					setTimeout(function () {
						$("#pic-" + item).css("top", 45 + 25 * (2 - y) * 0.85 + "%").css("left", 50 + 25 * (2 - x) * 0.85 + "%")
							.css("transform", "rotate("+(25 * (0.5 - Math.random())) + "deg) translate(-50%,-50%)")
							.css("width", "100px").css("height", "100px")
					}, 500);

				}

			}
			var init = function () {
				for (var i = 1; i < 100; i++) {
					appendPic(i)
					count++
				}		
			}
			var selectFunc = function () {
				$(".surprise").removeClass("surprise").css("transform", "rotate("+(25 * (0.5 - Math.random())) + "deg) ")
				$("#pic-" + Math.floor(Math.random() * count)).addClass("surprise")		
				$(".start").removeClass("start")		
			}
			var comfirmFunc = function () {				
				startFunc();
			}
			var startFunc = function () {
				$(".surprise").removeClass("surprise")
				roundBox= window.setInterval(function(){
					
				$(".start").removeClass("start")
					for (var i = 1; i < count; i++) {
					if(i%20==Math.floor(Math.random() * 20)){
						$("#pic-" + i).addClass("start")
					}					
				}
				},200)				
			}
			var enterNum=0
			$(document).keydown(function (e) {
				selectFlag = true;
				if (!e) var e = window.event;
				if (e.keyCode == 32) { //选
					if(enterNum%2==0){
						startFunc();
					}else{			
						startFlag=true		
						window.clearInterval(roundBox)					
						$(".start").removeClass("start")
						selectFunc();
					}
					enterNum++
					// startFunc();
				}
				if (e.keyCode == 13) { //存
					comfirmFunc();
				}
			});
			var heartFunc = function (x, y) {
				// console.log(x,y)
				if (x >= 0 && x < 1) {
					if (y < (x + 3) && y > (-x + 2)) {
						return true
					}
				} else if (x >= 1 && x < 2) {
					if (y < (-x + 5) && y > (-x + 2)) {
						return true
					}
				} else if (x >= 2 && x < 3) {
					if (y < (x + 1) && y > (x - 2)) {
						return true
					}
				} else if (x >= 3 && x < 4) {
					if (y < (-x + 7) && y > (x - 2)) {
						return true
					}
				}
				return false
			}
			init();
		})
	script>
body>
html>

style.css

@charset "utf-8";
* {
    padding: 0;
    margin: 0;
}
div {
    font-family: "微软雅黑";
    font-size: 14px;
    color: #666;
    padding: 0;
    margin: 0;;
}
body,html{
    background: black;
    height: 100%;
}
/*css3实现照片墙的样式*/
.container {
    width: 100%;
    height: 100%;
    position: relative;
	margin: auto;
    background-color: black;
    overflow: hidden;
}

.container img {
    position: absolute;
    padding: 5px;
    height: 300px;
    width: 300px;
    background: #fff;
    border: 1px solid #ddd;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;
    z-index: 1;    
    top:50%;
    left:50%;
    -webkit-transform-origin:50% 50%;
    -moz-transform-origin:50% 50%;
    transform-origin:50% 50%;
    -webkit-transform: translate(-50%,-50%) ;
    -moz-transform: translate(-50%,-50%) ;
    transform: translate(-50%,-50%) ;
}
.start{
    background-color: blue!important;
    z-index: 4!important;
    -webkit-transition: all 0.2s ease-in-out!important;
    -moz-transition: all 0.2s ease-in-out!important;
    transition: all 0.2s ease-in-out!important;
}
.surprise{    
    -webkit-transform-origin:50% 50%!important;
    -moz-transform-origin:50% 50%!important;
    transform-origin:50% 50%!important;
    -webkit-transform: rotate(0deg) translate(-50%,-50%) !important;
    -moz-transform: rotate(0deg) translate(-50%,-50%) !important;
    transform: rotate(0deg) translate(-50%,-50%) !important;   
    /* -webkit-transform:!important;
    -moz- rotate(360deg)transform:rotate(360deg)!important;
    transform:rotate(360deg)!important;    */
    top:50%!important;
    left:50%!important;
    height: 500px!important;
    width: 500px!important;
    z-index: 5!important;
    background-color: red;
}

此外,用到的js文件直接引入即可,不需要额外书写。即juery代码。

我已经将这个前端效果上传到“资源”中了,需要直接运行的小伙伴们可以直接下载!

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