泡泡龙
泡泡龙
  • 发布:2015-11-26 12:05
  • 更新:2015-12-03 17:20
  • 阅读:1599

webview模式demo底部tab点击无反映

分类:MUI

下载的demo中,webview模式点击底部tab选项有时候无反应,请问什么原因,我打了log,点击tab有时候没有输出

2015-11-26 12:05 负责人:无 分享
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BoredApe

BoredApe - 有问题就会有答案。

贴下代码

泡泡龙

泡泡龙 (作者)

就是官方的demo,

<!DOCTYPE html>  
<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">  

        <link rel="stylesheet" href="../css/mui.min.css">  
        <style>  
            html,  
            body {  
                background-color: #efeff4;  
            }  
        </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 id="title" class="mui-title">首页</h1>  
        </header>  
        <nav class="mui-bar mui-bar-tab">  
            <a id="defaultTab" class="mui-tab-item mui-active" href="tab-webview-subpage-about.html">  
                <span class="mui-icon mui-icon-home"></span>  
                <span class="mui-tab-label">首页</span>  
            </a>  
            <a class="mui-tab-item" href="tab-webview-subpage-chat.html">  
                <span class="mui-icon mui-icon-email"><span class="mui-badge">9</span></span>  
                <span class="mui-tab-label">消息</span>  
            </a>  
            <a class="mui-tab-item" href="tab-webview-subpage-contact.html">  
                <span class="mui-icon mui-icon-contact"></span>  
                <span class="mui-tab-label">通讯录</span>  
            </a>  
            <a class="mui-tab-item" href="tab-webview-subpage-setting.html">  
                <span class="mui-icon mui-icon-gear"></span>  
                <span class="mui-tab-label">设置</span>  
            </a>  
        </nav>  
        <script src="../js/mui.min.js"></script>  
        <script type="text/javascript" charset="utf-8">  
             //mui初始化  
            mui.init();  
            var subpages = ['tab-webview-subpage-about.html', 'tab-webview-subpage-chat.html', 'tab-webview-subpage-contact.html', 'tab-webview-subpage-setting.html'];  
            var subpage_style = {  
                top: '45px',  
                bottom: '51px'  
            };  

            var aniShow = {};  

             //创建子页面,首个选项卡页面显示,其它均隐藏;  
            mui.plusReady(function() {  
                var self = plus.webview.currentWebview();  
                for (var i = 0; i < 4; i++) {  
                    var temp = {};  
                    var sub = plus.webview.create(subpages[i], subpages[i], subpage_style);  
                    if (i > 0) {  
                        sub.hide();  
                    }else{  
                        temp[subpages[i]] = "true";  
                        mui.extend(aniShow,temp);  
                    }  
                    self.append(sub);  
                }  
            });  
             //当前激活选项  
            var activeTab = subpages[0];  
            var title = document.getElementById("title");  
             //选项卡点击事件  
            mui('.mui-bar-tab').on('tap', 'a', function(e) {  
                var targetTab = this.getAttribute('href');  
                if (targetTab == activeTab) {  
                    return;  
                }  
                //更换标题  
                title.innerHTML = this.querySelector('.mui-tab-label').innerHTML;  
                //显示目标选项卡  
                if(mui.os.ios||aniShow[targetTab]){  
                    plus.webview.show(targetTab);  
                }else{  
                    var temp = {};  
                    temp[targetTab] = "true";  
                    mui.extend(aniShow,temp);  
                    plus.webview.show(targetTab,"fade-in",300);  
                }  
                //隐藏当前;  
                plus.webview.hide(activeTab);  
                //更改当前活跃的选项卡  
                activeTab = targetTab;  
            });  
             //自定义事件,模拟点击“首页选项卡”  
            document.addEventListener('gohome', function() {  
                var defaultTab = document.getElementById("defaultTab");  
                //模拟首页点击  
                mui.trigger(defaultTab, 'tap');  
                //切换选项卡高亮  
                var current = document.querySelector(".mui-bar-tab>.mui-tab-item.mui-active");  
                if (defaultTab !== current) {  
                    current.classList.remove('mui-active');  
                    defaultTab.classList.add('mui-active');  
                }  
            });  
        </script>  
    </body>  

</html>
xiaoyuzhou

xiaoyuzhou

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