使用 mui.previewImage 后导致页面点击事件失效解决案例1：使用 App自定义的css 

<html>

    <head>
        <meta charset="utf-8">
        <title>Hello MUI</title>
        <meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <!--标准mui.css-->
        <link rel="stylesheet" href="../css/mui.min.css">
        <!--App自定义的css-->
        <style type="text/css">
            .mui-preview-image.mui-fullscreen {
                position: fixed;
                z-index: 20;
                background-color: #000;
            }
            .mui-preview-header,
            .mui-preview-footer {
                position: absolute;
                width: 100%;
                left: 0;
                z-index: 10;
            }
            .mui-preview-header {
                height: 44px;
                top: 0;
            }
            .mui-preview-footer {
                height: 50px;
                bottom: 0px;
            }
            .mui-preview-header .mui-preview-indicator {
                display: block;
                line-height: 25px;
                color: #fff;
                text-align: center;
                margin: 15px auto 4;
                width: 70px;
                background-color: rgba(0, 0, 0, 0.4);
                border-radius: 12px;
                font-size: 16px;
            }
            .mui-preview-image {
                display: none;
                -webkit-animation-duration: 0.5s;
                animation-duration: 0.5s;
                -webkit-animation-fill-mode: both;
                animation-fill-mode: both;
            }
            .mui-preview-image.mui-preview-in {
                -webkit-animation-name: fadeIn;
                animation-name: fadeIn;
            }
            .mui-preview-image.mui-preview-out {
                background: none;
                -webkit-animation-name: fadeOut;
                animation-name: fadeOut;
            }
            .mui-preview-image.mui-preview-out .mui-preview-header,
            .mui-preview-image.mui-preview-out .mui-preview-footer {
                display: none;
            }
            .mui-zoom-scroller {
                position: absolute;
                display: -webkit-box;
                display: -webkit-flex;
                display: flex;
                -webkit-box-align: center;
                -webkit-align-items: center;
                align-items: center;
                -webkit-box-pack: center;
                -webkit-justify-content: center;
                justify-content: center;
                left: 0;
                right: 0;
                bottom: 0;
                top: 0;
                width: 100%;
                height: 100%;
                margin: 0;
                -webkit-backface-visibility: hidden;
            }
            .mui-zoom {
                -webkit-transform-style: preserve-3d;
                transform-style: preserve-3d;
            }
            .mui-slider .mui-slider-group .mui-slider-item img {
                width: auto;
                height: auto;
                max-width: 100%;
                max-height: 100%;
            }
            .mui-android-4-1 .mui-slider .mui-slider-group .mui-slider-item img {
                width: 100%;
            }
            .mui-android-4-1 .mui-slider.mui-preview-image .mui-slider-group .mui-slider-item {
                display: inline-table;
            }
            .mui-android-4-1 .mui-slider.mui-preview-image .mui-zoom-scroller img {
                display: table-cell;
                vertical-align: middle;
            }
            .mui-preview-loading {
                position: absolute;
                width: 100%;
                height: 100%;
                top: 0;
                left: 0;
                display: none;
            }
            .mui-preview-loading.mui-active {
                display: block;
            }
            .mui-preview-loading .mui-spinner-white {
                position: absolute;
                top: 50%;
                left: 50%;
                margin-left: -25px;
                margin-top: -25px;
                height: 50px;
                width: 50px;
            }
            .mui-preview-image img.mui-transitioning {
                -webkit-transition: -webkit-transform 0.5s ease, opacity 0.5s ease;
                transition: transform 0.5s ease, opacity 0.5s ease;
            }
            @-webkit-keyframes fadeIn {
                0% {
                    opacity: 0;
                }
                100% {
                    opacity: 1;
                }
            }
            @keyframes fadeIn {
                0% {
                    opacity: 0;
                }
                100% {
                    opacity: 1;
                }
            }
            @-webkit-keyframes fadeOut {
                0% {
                    opacity: 1;
                }
                100% {
                    opacity: 0;
                }
            }
            @keyframes fadeOut {
                0% {
                    opacity: 1;
                }
                100% {
                    opacity: 0;
                }
            }
            p img {
                max-width: 100%;
                height: auto;
            }
        </style>

    </head>

    <body>
        <header class="mui-bar mui-bar-nav">
            <a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
            <h1 class="mui-title">image viewer（图片预览）</h1>
        </header>
        <div class="mui-content">
            <div class="mui-content-padded">
                <p>这是图片放大预览示例，点击如下图片体验全屏预览功能</p>
                <p>
                    <img src="../images/yuantiao.jpg" data-preview-src="" data-preview-group="1" />
                </p>
                <p>图片全屏后，双击或双指缩放均可对图片进行放大、缩小操作，左右滑动可查看同组(data-preview-group相同的图片为一组)其它图片，点击会关闭预览</p>
                <p>
                    <img src="../images/muwu.jpg" data-preview-src="" data-preview-group="1" />
                </p>
                <p>第三张图片，纯粹为了占位： </p>
                <p>
                    <img src="../images/shuijiao.jpg" data-preview-src="" data-preview-group="1" />
                </p>
            </div>
        </div>
    </body>
    <script src="../js/mui.min.js"></script>
    <script src="../js/mui.zoom.js"></script>
    <script src="../js/mui.previewimage.js"></script>
    <script>
        mui.previewImage();
    </script>

</html>

案例转自：https://github.com/dcloudio/mui/blob/master/examples/hello-mui/examples/imageviewer.html

posted @ 2021-01-29 11:28  动灵  阅读(601)  评论(0)    收藏  举报