css 特殊进度条 

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.staticfile.net/vue/3.2.36/vue.global.min.js"></script>
    <style>
        body {
            background: rgba(44, 163, 255, 1);

        }

        .itembox {
            width: 400px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 16px 0px 16px 0px;
            border: 4px solid #E3F3FF;
            /* height: 40px; */
            padding: 10px;
            overflow: hidden;
            display: flex;
            flex-wrap: nowrap;
        }


        .flex-shrink0 {
            -moz-flex-shrink: 0;
            -ms-flex-shrink: 0;
            -webkit-flex-shrink: 0;
            flex-shrink: 0;
        }

        .item {
            background: #7EC6FD;
            width: 20px;
            height: 40px;
            margin-right: 10px;
            transform: skewX(-40deg);
            position: relative;

        }

        .item-progress {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: #fff;
        }

        .btn {
            border-radius: 10px;
            display: inline-block;
            padding: 10px;
            margin-top: 20px;
            color: #fff;
            cursor: pointer;
            border:1px solid #fff
        }

        .btn:hover {
            opacity: 0.8;
        }

        .test{
            font-size: 26px;
            color: #fff;
            margin-bottom: 10px;
        }
    </style>
</head>

<body>
    <div id="hello-vue" class="demo">
        <div class="itembox">
            <div v-for="item in RangeCount" :key="item" class="item flex-shrink0">
                <div class="item-progress" v-if="item <=currentCount"> </div>
            </div>
        </div>
        <div class="test">  {{currentCount}} {{count}} /{{countTol}}</div>
        <div @click="aaaa" class="btn">增加进度哦</div>
    </div>

    <script>
        const HelloVueApp = {
            data() {
                return {
                    message: 'Hello Vue!!',
                    currentCount: 0,
                    RangeCount:14,
                    count: 0,
                    countTol: 100
                }
            },

            methods: {
                aaaa() {
                    if(this.count>=this.countTol){
                        return false
                    }
                    this.count += 10;
                    var p= this.count/this.countTol;
                    this.currentCount= Math.floor(this.RangeCount*p);
                    console.log('aaa ', p,  this.RangeCount*p, this.currentCount);
                }
            }
        }

        Vue.createApp(HelloVueApp).mount('#hello-vue')
    </script>
</body>

</html>

　　

 

 

效果：

posted @ 2024-05-29 11:50  蓝色精灵jah  阅读(24)  评论(0)    收藏  举报