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新建JS
/*** 自定义 提示框( Toast )组件*/
var Toast = {};
var showToast = false, // 存储toast显示状态showLoad = false, // 存储loading显示状态toastVM = null, // 存储toast vmloadNode = null; // 存储loading节点元素Toast.install = function (Vue, options) {// 参数var opt = {defaultType: 'bottom',duration: '1500',wordWrap: false};for (var property in options) {opt[property] = options[property];}Vue.prototype.$toast = function (tips, type) {var curType = type ? type : opt.defaultType;var wordWrap = opt.wordWrap ? 'lx-word-wrap' : '';var style = opt.width ? 'style="width: ' + opt.width + '"' : '';var tmp = '<div v-show="show" :class="type" class="lx-toast ' + wordWrap + '" ' + style + '>{{tip}}</div>';if (showToast) {// 如果toast还在，则不再执行return;}if (!toastVM) {var toastTpl = Vue.extend({data: function () {return {show: showToast,tip: tips,type: 'lx-toast-' + curType}},template: tmp});toastVM = new toastTpl()var tpl = toastVM.$mount().$el;document.body.appendChild(tpl);}toastVM.type = 'lx-toast-' + curType;toastVM.tip = tips;toastVM.show = showToast = true;setTimeout(function () {toastVM.show = showToast = false;}, opt.duration)};['bottom', 'center', 'top'].forEach(function (type) {Vue.prototype.$toast[type] = function (tips) {return Vue.prototype.$toast(tips, type)}});Vue.prototype.$loading = function (tips, type) {if (type == 'close') {loadNode.show = showLoad = false;} else {if (showLoad) {// 如果loading还在，则不再执行return;}var loadTpl = Vue.extend({data: function () {return {show: showLoad}},template: '<div v-show="show" class="lx-load-mark"><div class="lx-load-box"><div class="lx-loading"><div class="loading_leaf loading_leaf_0"></div><div class="loading_leaf loading_leaf_1"></div><div class="loading_leaf loading_leaf_2"></div><div class="loading_leaf loading_leaf_3"></div><div class="loading_leaf loading_leaf_4"></div><div class="loading_leaf loading_leaf_5"></div><div class="loading_leaf loading_leaf_6"></div><div class="loading_leaf loading_leaf_7"></div><div class="loading_leaf loading_leaf_8"></div><div class="loading_leaf loading_leaf_9"></div><div class="loading_leaf loading_leaf_10"></div><div class="loading_leaf loading_leaf_11"></div></div><div class="lx-load-content">' + tips + '</div></div></div>'});loadNode = new loadTpl();var tpl = loadNode.$mount().$el;document.body.appendChild(tpl);loadNode.show = showLoad = true;}};['open', 'close'].forEach(function (type) {Vue.prototype.$loading[type] = function (tips) {return Vue.prototype.$loading(tips, type)}});
}// 向外暴露接口
module.exports = Toast;新建CSS
/*** Toast 样式*/
.lx-toast {position: fixed;bottom: 100px;left: 50%;box-sizing: border-box;max-width: 80%;height: 40px;line-height: 20px;padding: 10px 20px;transform: translateX(-50%);-webkit-transform: translateX(-50%);text-align: center;z-index: 9999;/*font-size: 14px;*/font-size: 30px;color: #fff;border-radius: 5px;background: rgba(0, 0, 0, 0.7);animation: show-toast .5s;-webkit-animation: show-toast .5s;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
}.lx-toast.lx-word-wrap {width: 80%;white-space: inherit;height: auto;
}.lx-toast.lx-toast-top {top: 50px;bottom: inherit;
}.lx-toast.lx-toast-center {top: 50%;margin-top: -20px;bottom: inherit;
}@keyframes show-toast {from {opacity: 0;transform: translate(-50%, -10px);-webkit-transform: translate(-50%, -10px);}to {opacity: 1;transform: translate(-50%, 0);-webkit-transform: translate(-50%, 0);}
}.lx-load-mark {position: fixed;left: 0;top: 0;width: 100%;height: 100%;z-index: 9999;
}.lx-load-box {position: fixed;z-index: 3;width: 7.6em;min-height: 7.6em;top: 180px;left: 50%;margin-left: -3.8em;background: rgba(0, 0, 0, 0.7);text-align: center;border-radius: 5px;color: #FFFFFF;
}.lx-load-content {margin-top: 64%;font-size: 14px;
}.lx-loading {position: absolute;width: 0px;left: 50%;top: 38%;
}.loading_leaf {position: absolute;top: -1px;opacity: 0.25;
}.loading_leaf:before {content: " ";position: absolute;width: 9.14px;height: 3.08px;background: #d1d1d5;box-shadow: rgba(0, 0, 0, 0.0980392) 0px 0px 1px;border-radius: 1px;-webkit-transform-origin: left 50% 0px;transform-origin: left 50% 0px;
}.loading_leaf_0 {-webkit-animation: opacity-0 1.25s linear infinite;animation: opacity-0 1.25s linear infinite;
}.loading_leaf_0:before {-webkit-transform: rotate(0deg) translate(7.92px, 0px);transform: rotate(0deg) translate(7.92px, 0px);
}.loading_leaf_1 {-webkit-animation: opacity-1 1.25s linear infinite;animation: opacity-1 1.25s linear infinite;
}.loading_leaf_1:before {-webkit-transform: rotate(30deg) translate(7.92px, 0px);transform: rotate(30deg) translate(7.92px, 0px);
}.loading_leaf_2 {-webkit-animation: opacity-2 1.25s linear infinite;animation: opacity-2 1.25s linear infinite;
}.loading_leaf_2:before {-webkit-transform: rotate(60deg) translate(7.92px, 0px);transform: rotate(60deg) translate(7.92px, 0px);
}.loading_leaf_3 {-webkit-animation: opacity-3 1.25s linear infinite;animation: opacity-3 1.25s linear infinite;
}.loading_leaf_3:before {-webkit-transform: rotate(90deg) translate(7.92px, 0px);transform: rotate(90deg) translate(7.92px, 0px);
}.loading_leaf_4 {-webkit-animation: opacity-4 1.25s linear infinite;animation: opacity-4 1.25s linear infinite;
}.loading_leaf_4:before {-webkit-transform: rotate(120deg) translate(7.92px, 0px);transform: rotate(120deg) translate(7.92px, 0px);
}.loading_leaf_5 {-webkit-animation: opacity-5 1.25s linear infinite;animation: opacity-5 1.25s linear infinite;
}.loading_leaf_5:before {-webkit-transform: rotate(150deg) translate(7.92px, 0px);transform: rotate(150deg) translate(7.92px, 0px);
}.loading_leaf_6 {-webkit-animation: opacity-6 1.25s linear infinite;animation: opacity-6 1.25s linear infinite;
}.loading_leaf_6:before {-webkit-transform: rotate(180deg) translate(7.92px, 0px);transform: rotate(180deg) translate(7.92px, 0px);
}.loading_leaf_7 {-webkit-animation: opacity-7 1.25s linear infinite;animation: opacity-7 1.25s linear infinite;
}.loading_leaf_7:before {-webkit-transform: rotate(210deg) translate(7.92px, 0px);transform: rotate(210deg) translate(7.92px, 0px);
}.loading_leaf_8 {-webkit-animation: opacity-8 1.25s linear infinite;animation: opacity-8 1.25s linear infinite;
}.loading_leaf_8:before {-webkit-transform: rotate(240deg) translate(7.92px, 0px);transform: rotate(240deg) translate(7.92px, 0px);
}.loading_leaf_9 {-webkit-animation: opacity-9 1.25s linear infinite;animation: opacity-9 1.25s linear infinite;
}.loading_leaf_9:before {-webkit-transform: rotate(270deg) translate(7.92px, 0px);transform: rotate(270deg) translate(7.92px, 0px);
}.loading_leaf_10 {-webkit-animation: opacity-10 1.25s linear infinite;animation: opacity-10 1.25s linear infinite;
}.loading_leaf_10:before {-webkit-transform: rotate(300deg) translate(7.92px, 0px);transform: rotate(300deg) translate(7.92px, 0px);
}.loading_leaf_11 {-webkit-animation: opacity-11 1.25s linear infinite;animation: opacity-11 1.25s linear infinite;
}.loading_leaf_11:before {-webkit-transform: rotate(330deg) translate(7.92px, 0px);transform: rotate(330deg) translate(7.92px, 0px);
}@-webkit-keyframes opacity-0 {0% {opacity: 0.25;}0.01% {opacity: 0.25;}0.02% {opacity: 1;}60.01% {opacity: 0.25;}100% {opacity: 0.25;}
}@-webkit-keyframes opacity-1 {0% {opacity: 0.25;}8.34333% {opacity: 0.25;}8.35333% {opacity: 1;}68.3433% {opacity: 0.25;}100% {opacity: 0.25;}
}@-webkit-keyframes opacity-2 {0% {opacity: 0.25;}16.6767% {opacity: 0.25;}16.6867% {opacity: 1;}76.6767% {opacity: 0.25;}100% {opacity: 0.25;}
}@-webkit-keyframes opacity-3 {0% {opacity: 0.25;}25.01% {opacity: 0.25;}25.02% {opacity: 1;}85.01% {opacity: 0.25;}100% {opacity: 0.25;}
}@-webkit-keyframes opacity-4 {0% {opacity: 0.25;}33.3433% {opacity: 0.25;}33.3533% {opacity: 1;}93.3433% {opacity: 0.25;}100% {opacity: 0.25;}
}@-webkit-keyframes opacity-5 {0% {opacity: 0.270958333333333;}41.6767% {opacity: 0.25;}41.6867% {opacity: 1;}1.67667% {opacity: 0.25;}100% {opacity: 0.270958333333333;}
}@-webkit-keyframes opacity-6 {0% {opacity: 0.375125;}50.01% {opacity: 0.25;}50.02% {opacity: 1;}10.01% {opacity: 0.25;}100% {opacity: 0.375125;}
}@-webkit-keyframes opacity-7 {0% {opacity: 0.479291666666667;}58.3433% {opacity: 0.25;}58.3533% {opacity: 1;}18.3433% {opacity: 0.25;}100% {opacity: 0.479291666666667;}
}@-webkit-keyframes opacity-8 {0% {opacity: 0.583458333333333;}66.6767% {opacity: 0.25;}66.6867% {opacity: 1;}26.6767% {opacity: 0.25;}100% {opacity: 0.583458333333333;}
}@-webkit-keyframes opacity-9 {0% {opacity: 0.687625;}75.01% {opacity: 0.25;}75.02% {opacity: 1;}35.01% {opacity: 0.25;}100% {opacity: 0.687625;}
}@-webkit-keyframes opacity-10 {0% {opacity: 0.791791666666667;}83.3433% {opacity: 0.25;}83.3533% {opacity: 1;}43.3433% {opacity: 0.25;}100% {opacity: 0.791791666666667;}
}@-webkit-keyframes opacity-11 {0% {opacity: 0.895958333333333;}91.6767% {opacity: 0.25;}91.6867% {opacity: 1;}51.6767% {opacity: 0.25;}100% {opacity: 0.895958333333333;}
}main.js中全局引入
// 全局引入Toast
import './components/Toast/toast.css';
import Toast from './components/Toast/index';
Vue.use(Toast);
页面调用
<div><!-- 标题栏 --><mt-header title="提示框"><router-link to="/" slot="left"><mt-button icon="back">返回</mt-button></router-link></mt-header><!-- 内容 --><button @click="openTop()">top</button><button @click="openCenter()">该商标分类已加入购物车！</button><button @click="openBottom()">bottom</button><button @click="openLoading()">loading</button></div>
methods: {openCenter(){this.$toast.center('该商标分类已加入购物车！');},
效果图
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