<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>礼物编辑</title><style>* {margin: 0;padding: 0;box-sizing: border-box;list-style-type: none;text-decoration: none;}.container {display: flex;padding: 20px;}.handle {margin: 100px;width: 340px;}.tit {padding: 16px;text-align: center;font-size: 20px;}.input-item {display: flex;align-items: center;}.input-item + .input-item {margin-top: 20px;}label {width: 50px;}input {-webkit-appearance: none;background-color: #fff;background-image: none;border-radius: 4px;border: 1px solid #dcdfe6;box-sizing: border-box;color: #606266;display: inline-block;font-size: inherit;height: 40px;line-height: 40px;outline: none;padding: 0 15px;transition: border-color .2s cubic-bezier(.645,.045,.355,1);width: 240px;cursor: pointer;}input:hover {border-color: #c0c4cc;}input:focus {outline: none;border-color: #409eff;}.btn {color: #fff;margin: 20px 0 0 0;background-color: #409eff;font-size:12px;cursor: pointer;text-align: center;font-weight: 500;border-color: #409eff;border-radius: 3px;padding: 9px 15px;width: 100px;}.btn-group {display: flex;}.btn-group .btn + .btn{margin-left: 24px;background-color: #e73d3d;}.confirm {margin-left: 50px;}.gift-list {margin: 100px;width: calc(100% - 240px);height: 100%;}.list {border: 2px solid rgb(200, 173, 196);border-radius: 8px;cursor: pointer;padding: 20px;min-height: 200px;max-height: 440px;overflow-y: auto;}.list ul li {display: flex;justify-content: space-between;padding: 8px;}.list ul li:hover {background-color: #f5f7fa;;}.del {color: #e73d3d;}.pop-box{display: none;position: fixed;top: 0;bottom: 0;left: 0;right: 0;text-align: center;z-index: 999;}.pop-box:after{content: "";display: inline-block;height: 100%;width: 0;vertical-align: middle;}.pop {width: 420px;text-align: left;display: inline-block;backface-visibility: hidden;overflow: hidden;box-shadow: 0 2px 12px 0 rgb(0 0 0/10%);z-index: 999;color: #333;border-radius:4px ;background-color: #fff;border: 1px solid #ebeef5;padding-bottom: 15px;vertical-align: middle;}.model{display: none;position: fixed;top: 0;left: 0;right: 0;bottom: 0;height: 100%;width: 100%;background-color: #000;opacity: 0.5;z-index: 50;}.model-tit{color: #303133;font-size: 18px;padding: 15px 15px 10px;}.model-btn{text-align: right;padding: 5px 15px 0;}.back {color: #fff;margin-top: 20px;background-color: #409eff;font-size:12px;cursor: pointer;text-align: center;font-weight: 500;border-color: #409eff;border-radius: 3px;padding: 9px 15px;}.back + .back {margin-left: 16px;}.content{padding: 10px 15px;color: #606266;font-size: 14px;}</style>
</head>
<body>
<div class="container"><div class="handle"><div class="tit">添加奖品</div><div class="input-item"><label for="gift">名称:</label><input type="text" autocomplete="off" maxlength="12" class="ipt" name="gift" value="" id="gift"></div><div class="input-item"><label for="num">数量:</label><input type="number" autocomplete="off" maxlength="12" class="ipt num" name="num" value="1" id="num" min="1"></div><div class="btn confirm">确定</div></div><div class="gift-list"><div class="tit">奖品列表</div><div class="list"><ul></ul></div><div class="btn-group"><div class="btn save">保存</div><div class="btn reset">清空</div></div></div>
</div>
<div class="pop-box"><div class="pop"><div class="model-tit">提示</div><div class="model-content">确认重置吗！</div><div class="model-btn"><a href="#" class="back" id="confirm">确认</a><a href="#" class="back" id="cancel">取消</a></div></div>
</div>
<div class="model"></div>
<script>const giftIpt = document.querySelectorAll('[name="gift"]')[0]const numIpt = document.querySelectorAll('[name="num"]')[0]const confirm = document.querySelectorAll('.confirm')[0]const ulBox = document.querySelectorAll('ul')[0]const reset = document.querySelectorAll('.reset')[0]const save = document.querySelectorAll('.save')[0]let delList = document.querySelectorAll('.del')let value = ''let num = 1giftIpt.oninput = function() {value = giftIpt.value}numIpt.oninput = function() {num = numIpt.value}confirm.onclick = function() {if (value === '') {alert('名称不能为空!')return}const liList = document.querySelectorAll('li')const len = liList.lengthlet flag = falseif (len >= 1) {for (let i = 0; i < len; i++) {let giftName = liList[i].querySelectorAll('.value .giftName')[0].innerHTMLlet giftNum = liList[i].querySelectorAll('.value .num')[0].innerHTMLif (value === giftName) {liList[i].querySelectorAll('.value .num')[0].innerHTML = giftNum / 1 + num / 1flag = truebreak}}if (!flag) {add(len)}} else {add(len)}value = ''num = 1giftIpt.value = ''numIpt.value = 1delList = document.querySelectorAll('.del')del(delList)}function add(len) {let li = document.createElement('li')li.innerHTML = `<div class="value"><span class="giftName">${value}</span>×<span class="num"> ${num}</span></div><div class="del" data-index= "${len + 1}">删除</div>`ulBox.appendChild(li)}function del (nodeList) {for (let i = 0; i < nodeList.length; i++) {nodeList[i].onclick = function() {ulBox.removeChild(this.parentNode)}}}reset.onclick = function () {ulBox.innerHTML = ''}save.onclick = function() {window.localStorage.setItem('giftList', '')const liList = document.querySelectorAll('li')if (liList.length === 0) {alert('奖品不能为空!')return}let giftList = []for (let i = 0; i < liList.length; i++) {let giftName = liList[i].querySelectorAll('.value .giftName')[0].innerHTMLlet giftNum = liList[i].querySelectorAll('.value .num')[0].innerHTML / 1for (let j = 0; j < giftNum; j++) {giftList.push(giftName)}}localStorage.setItem('giftList', giftList.toString())setTimeout(()=> {alert('保存成功!')window.location.href = './index.html'}, 500)}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8"><title>辛运抽奖</title><style>* {margin: 0;padding: 0;box-sizing: border-box;list-style-type: none;user-select: none;text-decoration: none;}.container {position: fixed;width: 100%;height: 100%;overflow-y: scroll;background-image: url('./images/texture.png');transition: background-color 2s ease-in;background-color: rgb(200, 173, 196);}.title {padding: 40px 40px 0 40px;text-align: center;font-size: 36px;color: rgb(237, 47, 106);}.screen {position: fixed;right: 180px;top: 20px;color: #333;font-weight: bold;font-size: 16px;cursor: pointer;}.reset {position: fixed;right: 120px;top: 20px;color: #333;font-weight: bold;font-size: 16px;cursor: pointer;}.edit-gift {position: fixed;right: 30px;top: 20px;color: #333;font-weight: bold;font-size: 16px;cursor: pointer;}ul {display: flex;flex-wrap: wrap;}li {position: relative;padding: 80px 100px;width: 100px;}.front {position: absolute;width: 100px;height: 140px;cursor: pointer;z-index: 2;transition: 0.6s;background-image: url("./images/front.png");background-size: 100% 100%;}.end {position: absolute;width: 100px;height: 140px;cursor: pointer;transition: 0.6s;transform: rotateY(180deg);background-image: url("./images/end.png");background-size: 100% 100%;text-align: center;color: #333;font-size: 20px;font-weight: bold;padding: 18px;}.text {display: flex;align-items: center;height: 100%;width: 100%;}.pop-box{display: none;position: fixed;top: 0;bottom: 0;left: 0;right: 0;text-align: center;z-index: 999;}.pop-box:after{content: "";display: inline-block;height: 100%;width: 0;vertical-align: middle;}.pop{width: 420px;text-align: left;display: inline-block;backface-visibility: hidden;overflow: hidden;box-shadow: 0 2px 12px 0 rgb(0 0 0/10%);z-index: 999;color: #333;border-radius:4px ;background-color: #fff;border: 1px solid #ebeef5;padding-bottom: 15px;vertical-align: middle;}.model{display: none;position: fixed;top: 0;left: 0;right: 0;bottom: 0;height: 100%;width: 100%;background-color: #000;opacity: 0.5;z-index: 50;}.tit{color: #303133;font-size: 18px;padding: 15px 15px 10px;}.btn{text-align: right;padding: 5px 15px 0;}.back {color: #fff;margin-top: 20px;background-color: #409eff;font-size:12px;cursor: pointer;text-align: center;font-weight: 500;border-color: #409eff;border-radius: 3px;padding: 9px 15px;}.back + .back {margin-left: 16px;}.content{padding: 10px 15px;color: #606266;font-size: 14px;}</style>
</head>
<body><div class="container"><span class="screen">全屏</span><span class="reset">重置</span><span class="edit-gift">编辑奖品</span><div class="title">幸运抽奖</div><div class="content"><ul>
</ul></div></div><div class="pop-box"><div class="pop"><div class="tit">提示</div><div class="content">确认重置吗！</div><div class="btn"><a href="#" class="back" id="confirm">确认</a><a href="#" class="back" id="cancel">取消</a></div></div></div><div class="model"></div><script>let gift = localStorage.getItem('giftList').split(',') || []gift.sort(function () {return Math.random() - 0.5})const ulBox = document.querySelectorAll('ul')[0]let liList = ''for (let i = 0; i < gift.length; i++) {liList += `<li><div class="front"></div><div class="end"><div class="text">${gift[i]}</div></div></li>`}ulBox.innerHTML = liListconst frontList = document.querySelectorAll('.front')const backList = document.querySelectorAll('.end')const screenBox = document.querySelectorAll('.screen')[0]const resetBtn = document.querySelectorAll('.reset')[0]const popBox = document.querySelectorAll('.pop-box')[0]const model = document.querySelectorAll('.model')[0]const confirmBtn = document.querySelector('#confirm')const cancelBtn = document.querySelector('#cancel')const editGiftBtn = document.querySelectorAll('.edit-gift')[0]for( let i = 0; i < frontList.length; i++) {frontList[i].onclick = function () {this.style.transform = 'rotateY(180deg)'this.style.zIndex = '-1'backList[i].style.transform = 'rotateY(0deg)'}}function fullScreen() {let de = document.documentElementif (de.requestFullscreen) {de.requestFullscreen()} else if (de.mozRequestFullScreen) {de.mozRequestFullScreen();} else if (de.webkitRequestFullScreen) {de.webkitRequestFullScreen()}}function exitFullscreen() {if (document.exitFullscreen) {document.exitFullscreen();} else if (document.mozCancelFullScreen) {document.mozCancelFullScreen();} else if (document.webkitExitFullscreen) {document.webkitExitFullscreen();}}let flag = falsescreenBox.onclick = function () {flag = !flagif (flag) {this.innerText = '退出全屏'fullScreen()} else {this.innerText = '全屏'exitFullscreen()}}resetBtn.onclick = function () {model.style.display = 'block'popBox.style.display = 'block'}confirmBtn.addEventListener('click', function () {model.style.display = 'none'popBox.style.display = 'none'for( let i = 0; i < frontList.length; i++) {frontList[i].style.transform = 'rotateY(0deg)'frontList[i].style.zIndex = '2'backList[i].style.transform = 'rotateY(180deg)'}})cancelBtn.addEventListener('click', function () {model.style.display = 'none'popBox.style.display = 'none'})editGiftBtn.addEventListener('click', function () {window.location.href = './editGiftList.html'})</script>
</body>
</html>
