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result.html
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<!DOCTYPE html>
<html>
<head>
<meta name="screen-orientation" content="portrait">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta name="viewport"
content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0" />
<title>R-T抽奖页面</title>
<link rel="shortcut icon" href="./img/logo.png" type="image/x-icon">
<link rel="stylesheet" type="text/css" href="css/reset.css">
<link rel="stylesheet" type="text/css" href="css/wall.css">
<style type="text/css">
.wall {
overflow: scroll;
background-repeat: repeat;
}
::-webkit-scrollbar {
display: none;
}
body,
html {
width: 100%;
height: 100%;
}
.mask {
-webkit-filter: blur(5px);
filter: blur(5px);
}
#main {
-webkit-transition: all 1s;
transition: all 1s;
}
.result-list {
text-align: center;
color: #4de7c8;
font-size: 15px;/*30px*/
line-height: 20px;/*50px*/
margin-top: 20px;/*50px*/
margin-bottom: 20px;/*50px*/
font-family: '幼圆';
}
.result-title {
text-align: center;
color: #4de7c8;
font-size: 20px;/*40px*/
margin-top: 30px;/*100px*/
font-family: '幼圆';
}
</style>
</head>
<body>
<div id="main" class="wall">
<div class="result-title">R-T获奖名单</div>
<div class="result-list" v-for="result in results">
<div v-for="item in result">
{{item}}
</div>
</div>
</div>
<script type="text/javascript" src="js/vue.js"></script>
<script type="text/javascript">
new Vue({
el: '#main',
data: {
results: []
},
mounted() {
let vm = this
let locals = window.localStorage
let str_results = []
// 遍历(排除choosed)
for (let i = 0; i < localStorage.length; i++) {
if (localStorage.key(i) !== 'choosed') {
str_results.push(localStorage.getItem(localStorage.key(i)))
}
}
// 分割每个string, 并将</br>换成空格
let results = []
for (let nameList of str_results) {
let temp = JSON.parse(nameList)
temp = temp.map(item => { return item.replace('<br/>', ' ') })
results.push(temp)
}
// 根据长度进行排序，名单短的放在前面
results = results.sort((x, y) => { return x.length - y.length; })
this.results = results
},
})
</script>
<script type="text/javascript">
! function (e, t, a) {
function r() {
for (var e = 0; e < s.length; e++) s[e].alpha <= 0 ? (t.body.removeChild(s[e].el), s.splice(e, 1)) : (s[
e].y--, s[e].scale += .004, s[e].alpha -= .013, s[e].el.style.cssText = "left:" + s[e].x +
"px;top:" + s[e].y + "px;opacity:" + s[e].alpha + ";transform:scale(" + s[e].scale + "," + s[e]
.scale + ") rotate(45deg);background:" + s[e].color + ";z-index:99999");
requestAnimationFrame(r)
}
function n() {
var t = "function" == typeof e.onclick && e.onclick;
e.onclick = function (e) {
t && t(), o(e)
}
}
function o(e) {
var a = t.createElement("div");
a.className = "heart", s.push({
el: a,
x: e.clientX - 5,
y: e.clientY - 5,
scale: 1,
alpha: 1,
color: c()
}), t.body.appendChild(a)
}
function i(e) {
var a = t.createElement("style");
a.type = "text/css";
try {
a.appendChild(t.createTextNode(e))
} catch (t) {
a.styleSheet.cssText = e
}
t.getElementsByTagName("head")[0].appendChild(a)
}
function c() {
return "rgb(" + ~~(255 * Math.random()) + "," + ~~(255 * Math.random()) + "," + ~~(255 * Math
.random()) + ")"
}
var s = [];
e.requestAnimationFrame = e.requestAnimationFrame || e.webkitRequestAnimationFrame || e
.mozRequestAnimationFrame || e.oRequestAnimationFrame || e.msRequestAnimationFrame || function (e) {
setTimeout(e, 1e3 / 60)
}, i(
".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: fixed;}.heart:after{top: -5px;}.heart:before{left: -5px;}"
), n(), r()
}(window, document);
</script>
</body>
<script>
!function () {
function getAttr(node, attrName, nullVal) {
return node.getAttribute(attrName) || nullVal
}
function getTags(n) {
return document.getElementsByTagName(n)
}
function canvasConfig() {
var allScriptTag = getTags("script"); // 取当前所有的<script>标签
var scriptTagLength = allScriptTag.length; // <script>标签的数量
var lastScriptTag = allScriptTag[scriptTagLength - 1]; // 最后一个<script>标签的索引（由于页面默认带了一个<script>标签，所以自己写的script标签是排在第二）
return {
scriptTagLength,
zIndex: getAttr(lastScriptTag, "zIndex", -1), // canvas在页面上的z轴索引
opacity: getAttr(lastScriptTag, "opacity", .9), // 线段的透明度
lineColor: getAttr(lastScriptTag, "color", "255,0,0"), // 线段的颜色
count: getAttr(lastScriptTag, "count", 50) // 最大蜘蛛网数量
}
}
function setCanvasWidthAndHeight() {
width = canvas.width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
height = canvas.height = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
}
function draw() {
ctx.clearRect(0, 0, width, height); // 老规矩，画之前清空画布
var withMouseItem, t, sx, sy, length;
itemArr.forEach(function (item, index) {
// 绘制点
{
// x,y坐标点开始偏移（正或负）
item.x += item.xa;
item.y += item.ya;
// 如果某个点超出屏幕高度或者宽度的话，将这个偏移量取其反值(乘以 -1)。这样某个点就会做个镜面反射，在窗口内弹来弹去。
item.xa *= item.x > width || item.x < 0 ? -1 : 1;
item.ya *= item.y > height || item.y < 0 ? -1 : 1;
// 绘制这个点（-0.5是为了让点的直径是0.5像素）
ctx.fillRect(item.x - .5, item.y - .5, 1, 1);
}
for (var j = index + 1; j < withMouseArr.length; j++) {
withMouseItem = withMouseArr[j];
if (withMouseItem.x !== null && withMouseItem.y !== null) {
sx = item.x - withMouseItem.x;
sy = item.y - withMouseItem.y;
length = Math.sqrt(sx * sx + sy * sy); // 求出两个点之间的直线距离（勾股定理）
if (length < withMouseItem.max) {
if (withMouseItem === mouse && length >= withMouseItem.max / 2) {
// 由于mouse对象是按地址传递，所以这里通过判断mouse对象是否是withMouseArr里面的mouse对象判断。
item.x -= .03 * sx, item.y -= .03 * sy
/* 如果当前点和鼠标这个点之间的距离大于鼠标的max一半，（即当已经连上的处于mouse的max之内的点，如果超出max/2，将那个点的x,y值降低，使其保持在鼠标周围） */
}
t = (withMouseItem.max - length) / withMouseItem.max;
ctx.beginPath();
ctx.lineWidth = t / 2; // 距离越远，线段越细
ctx.strokeStyle = "rgba(" + d.lineColor + "," + (t + .2) + ")"; // 线段透明度随距离远变淡
ctx.moveTo(item.x, item.y);
ctx.lineTo(withMouseItem.x, withMouseItem.y);
ctx.stroke(); // 将这两个点连起来
}
}
}
});
requestAnimationFrame(draw);
}
var width;
var height;
var d = canvasConfig();
var requestAnimationFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (n) {
window.setTimeout(n, 1e3 / 45)
};
var mouse = { x: null, y: null, max: 300 }; // 鼠标的坐标对象。20000是鼠标最大可吸附距离
/*canvas相关设置*/
{
var canvas = document.createElement("canvas");
var ctx = canvas.getContext('2d');
canvas.id = "c_n" + d.scriptTagLength;
canvas.style.cssText = "position:fixed;top:0;left:0;z-index:" + d.zIndex + ";opacity:" + d.opacity;
getTags("body")[0].appendChild(canvas);
setCanvasWidthAndHeight();
}
/* 窗口resize事件、鼠标移动、移出事件 */
{
/* 窗口大小改变时重置canvas元素的宽高 */
window.onresize = setCanvasWidthAndHeight;
/* 鼠标移动时修改mouse对象里的x，y为当前鼠标位置的x,y轴位置 */
window.onmousemove = function (canvasNode) {
mouse.x = canvasNode.clientX;
mouse.y = canvasNode.clientY;
};
/* 鼠标移出屏幕时清空此值 */
window.onmouseout = function () {
mouse.x = null;
mouse.y = null;
};
}
var itemArr = []; // 所有的点数组
for (var f = 0; f < d.count; f++) {
// 取随机x,y轴位置
var x = Math.random() * width;
var y = Math.random() * height;
// 取[-1,1]之间的随机x,y轴偏移量
var xa = 2 * Math.random() - 1;
var ya = 2 * Math.random() - 1;
itemArr.push({
x, // x/y轴位置
y,
xa,
ya, // -1 到 1 之间的随机值
max: 150 // 最大线段长度
})
};
var withMouseArr = itemArr.concat([mouse]);
setTimeout(function () {
draw()
}, 100);
}();
</script>
</html>