移动端弹窗输入密码制作防坑指南移动端弹窗输入密码的那些事文章讲解代码实战

移动端弹窗输入密码的那些事文章讲解

代码实战

<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
    <meta charset="UTF-8">
    <title>移动端input支付弹出层问题</title>
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no">
    <link rel="stylesheet" href="/reset.css">


    <style>
        .of-body {
            padding: 10px 10px;

        }

        .of-footer {
            position: relative;
            padding: 0 10px;
            box-sizing: border-box;
        }

        .cui-btn {
            display: block;
            margin: 0;
            padding: 17px 16px;
            width: 100%;
            text-align: center;
            white-space: nowrap;
            cursor: pointer;
            font-size: 16px;
            line-height: 1;
            color: #fff;
            background: #4a4c5b;
            outline: none;
            border: none;
            border-radius: 2px;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent; /*这个属性只用于iOS (iPhone和iPad)。当你点击一个链接或者通过Javascript定义的可点击元素的时候，它就会出现一个半透明的灰色背景。*/
        }

        .trade-pwd {
            position: absolute;
            left: 10px;
            top: 0;
            width: calc(100% - 20px);
            padding: 18px 0;
            border: none;
            outline: none;
            z-index: 1;
            box-sizing: border-box;
            /*input变透明*/
            background: transparent;
            color: transparent;
            /*input变透明*/
        }

        .cui-mask {
            position: fixed;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            background: rgba(0, 0, 0, .3);
            z-index: 999;
        }

        .cui-content {
            position: absolute;
            left: 10px;
            right: 10px;
            top: 10px; /*防止软键盘遮住区域*/
            background: #fff;

        }

        .cui-content-title {
            padding: 8px;
            font-size: 18px;
            border-bottom: 1px solid #ccc;
            color: #0d88c1;
            text-align: center;

        }

        .cui-content-body {
            padding: 5px 10px;

        }

        .cui-content-wrap {
            padding: 20px 15px;
            display: flex;
        }

        .cui-content-item {
            font-weight: bold;
            font-size: 18px;
            flex: 1;
            height: 36px;
            line-height: 40px;
            text-align: center;
            border: 1px solid #ccc;
            border-right: none;
        }
        .pos-input{
            position: absolute;
            z-index: -100;
            top: -1000px;

        }
    </style>

</head>
<body>
<div id="app">
    <div class="of-body">
        网址: <a href="https://juejin.cn/post/6844903668722974728"> 移动端input支付弹出层问题</a>
    </div>
    <div class="of-footer">
        <button class="cui-btn">立即认购</button>
        <!--结论：直接focus()行不通，利用Input聚焦可以拉起软键盘的特征-->
        <!-- type="tel" pattern="[0-9]*" 安卓和ios默认打开原生数字键盘 -->
        <input type="tel" pattern="[0-9]*" class="trade-pwd" @click="triggerFoucus">

    </div>

    <div class="cui-mask" v-show="focusFlag">
        <div class="cui-content">
            <div class="cui-content-title">title</div>
            <!--随便写的-->
            <div class="cui-content-body">

                <ul class="cui-content-wrap" @click="triggerFoucus2">
                    <li class="cui-content-item">*</li>
                    <li class="cui-content-item">*</li>
                    <li class="cui-content-item">*</li>
                    <li class="cui-content-item">*</li>
                    <li class="cui-content-item">*</li>
                    <li class="cui-content-item" style="border-right: 1px solid #ccc;">*</li>

                </ul>
            </div>
            <!-- type="tel" pattern="[0-9]*" 安卓和ios默认打开原生数字键盘 -->
            <!--不能隐藏input-->
            <input class="pos-input" ref="input" type="tel" pattern="[0-9]*" autocomplete="off" autocorrect="off" maxlength="6">
        </div>
    </div>
</div>


<script src="/vue.js"></script>
<script>
    new Vue({
        el: "#app",
        data: {
            focusFlag: false, // 默认是隐藏
        },
        methods: {
            triggerFoucus() {
                this.focusFlag = true
            },
            triggerFoucus2(){
                this.$refs.input.focus();
            }
        }
    })
</script>
</body>
</html>