Question

我有一个简单的PhoneGap，它包含一些转到外部链接的链接图像。该应用程序在PhoneGap模拟中完美运行，但在我在phonegap网站上构建应用程序并将其安装到我的手机后，链接无法正常工作。任何帮助找出原因将不胜感激。以下是代码。

这是我的索引文件。

    <head>
        <meta charset="utf-8" />
        <meta name="format-detection" content="telephone=no" />
        <meta name="msapplication-tap-highlight" content="no" />
    <!-- WARNING: for iOS 7, remove the width=device-width and height=device-height attributes. See https://issues.apache.org/jira/browse/CB-4323 -->
    <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
        <link rel="stylesheet" type="text/css" href="css/index.css" />
        <link rel="stylesheet" type="text/css" href="css/bootstrap.css" />

        <script type="text/javascript" src="cordova.js"></script>
        <script src="phonegap.js"></script>
        <script type="text/javascript" src="js/index.js"></script>
        <script type="text/javascript" charset="utf-8">
            function openURL(urlString){
                myURL = encodeURI(urlString);
                window.open(myURL, '_self');
            }     

        </script>
        <title>Chec App</title>
    </head>
    <body class="">
        <header>
            <div class="container">
                <div class="row">
                    <div class="col-md-12 logo-wrapper">
                        <a id="logo" href="http://checanada.ca">
                            <img src="img/logo.png" />
                        </a>
                    </div>               
                </div>
            </div>
        </header>

        <div id="home" class="container">
            <div id="main" class="row">
                <div class="col-md-12 " id="buttons">

                    <a href="http://www.checanada.ca" onclick="window.open('http://www.checanada.ca', '_self', 'location=no');"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/chec-future.jpg"></a>

                    <a href="http://www.checonline.ca" onclick="window.open('http://www.checonline.ca', '_self', 'location=no');"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/chec-online.jpg"></a>

                    <a href="http://www.checusout.ca" onclick="window.open('http://www.checusout.ca', '_self', 'location=no');"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/chec-us-out.jpg"></a>    
                </div>
            </div>
        </div>

        <footer>
            <div class="container" id="footer-wrapper">
                <div class="row">
                    <div class="col-md-6 col-sm-6 col-xs-6" id="blueprint">
                        <a href="http://blueprintagencies.ca" onclick="window.open('http://blueprintagencies.ca', '_self', 'location=no');">
                            <img src="img/blueprint.png" id="blueprint-logo" /></a>
                    </div>
                    <div class="col-md-6 col-sm-6 col-xs-6" id="home-button">
                        <a href="http://www.checanada.ca" onclick="window.open('http://www.checanada.ca', '_self', 'location=no');">
                            <img src="img/home-button.png" id="home-button" /></a>
                    </div>
                </div>
            </div>
        </footer>
    </body>
</html>

这是config.xml

<widget xmlns="http://www.w3.org/ns/widgets" xmlns:gap="http://phonegap.com/ns/1.0" id="com.chec.mobile.app" version="1.0.0">
  <name>CHEC App</name>
  <description>Simple app</description>
  <author href="http://devisteam.com" email="dev@devisteam">devisteam</author>
  <content src="index.html"/>
  <preference name="permissions" value="none"/>
  <preference name="orientation" value="default"/>
  <preference name="target-device" value="universal"/>
  <preference name="fullscreen" value="true"/>
  <preference name="webviewbounce" value="true"/>
  <preference name="prerendered-icon" value="true"/>
  <preference name="stay-in-webview" value="false"/>
  <preference name="ios-statusbarstyle" value="black-opaque"/>
  <preference name="detect-data-types" value="true"/>
  <preference name="exit-on-suspend" value="false"/>
  <preference name="show-splash-screen-spinner" value="true"/>
  <preference name="auto-hide-splash-screen" value="true"/>
  <preference name="disable-cursor" value="false"/>
  <preference name="android-minSdkVersion" value="14"/>
  <preference name="android-installLocation" value="auto"/>
  <gap:plugin name="org.apache.cordova.battery-status"/>
  <gap:plugin name="org.apache.cordova.camera"/>
  <gap:plugin name="org.apache.cordova.media-capture"/>
  <gap:plugin name="org.apache.cordova.console"/>
  <gap:plugin name="org.apache.cordova.contacts"/>
  <gap:plugin name="org.apache.cordova.device"/>
  <gap:plugin name="org.apache.cordova.device-motion"/>
  <gap:plugin name="org.apache.cordova.device-orientation"/>
  <gap:plugin name="org.apache.cordova.dialogs"/>
  <gap:plugin name="org.apache.cordova.file"/>
  <gap:plugin name="org.apache.cordova.file-transfer"/>
  <gap:plugin name="org.apache.cordova.geolocation"/>
  <gap:plugin name="org.apache.cordova.globalization"/>
  <gap:plugin name="org.apache.cordova.inappbrowser"/>
  <gap:plugin name="org.apache.cordova.media"/>
  <gap:plugin name="org.apache.cordova.network-information"/>
  <gap:plugin name="org.apache.cordova.splashscreen"/>
  <gap:plugin name="org.apache.cordova.vibration"/>
  <icon src="icon.png"/>
  <icon src="www/res/icon/android/icon-36-ldpi.png" gap:platform="android" gap:qualifier="ldpi"/>
  <icon src="www/res/icon/android/icon-48-mdpi.png" gap:platform="android" gap:qualifier="mdpi"/>
  <icon src="www/res/icon/android/icon-72-hdpi.png" gap:platform="android" gap:qualifier="hdpi"/>
  <icon src="www/res/icon/android/icon-96-xhdpi.png" gap:platform="android" gap:qualifier="xhdpi"/>
  <icon src="www/res/icon/blackberry/icon-80.png" gap:platform="blackberry"/>
  <icon src="www/res/icon/blackberry/icon-80.png" gap:platform="blackberry" gap:state="hover"/>
  <icon src="www/res/icon/ios/icon-57.png" gap:platform="ios" width="57" height="57"/>
  <icon src="www/res/icon/ios/icon-72.png" gap:platform="ios" width="72" height="72"/>
  <icon src="www/res/icon/ios/icon-57-2x.png" gap:platform="ios" width="114" height="114"/>
  <icon src="www/res/icon/ios/icon-72-2x.png" gap:platform="ios" width="144" height="144"/>
  <icon src="www/res/icon/webos/icon-64.png" gap:platform="webos"/>
  <icon src="www/res/icon/windows-phone/icon-48.png" gap:platform="winphone"/>
  <icon src="www/res/icon/windows-phone/icon-173-tile.png" gap:platform="winphone" gap:role="background"/>
  <gap:splash src="www/res/screen/android/screen-ldpi-portrait.png" gap:platform="android" gap:qualifier="port-ldpi"/>
  <gap:splash src="www/res/screen/android/screen-mdpi-portrait.png" gap:platform="android" gap:qualifier="port-mdpi"/>
  <gap:splash src="www/res/screen/android/screen-hdpi-portrait.png" gap:platform="android" gap:qualifier="port-hdpi"/>
  <gap:splash src="www/res/screen/android/screen-xhdpi-portrait.png" gap:platform="android" gap:qualifier="port-xhdpi"/>
  <gap:splash src="www/res/screen/blackberry/screen-225.png" gap:platform="blackberry"/>
  <gap:splash src="www/res/screen/ios/screen-iphone-portrait.png" gap:platform="ios" width="320" height="480"/>
  <gap:splash src="www/res/screen/ios/screen-iphone-portrait-2x.png" gap:platform="ios" width="640" height="960"/>
  <gap:splash src="www/res/screen/ios/screen-iphone-portrait-568h-2x.png" gap:platform="ios" width="640" height="1136"/>
  <gap:splash src="www/res/screen/ios/screen-ipad-portrait.png" gap:platform="ios" width="768" height="1024"/>
  <gap:splash src="www/res/screen/ios/screen-ipad-landscape.png" gap:platform="ios" width="1024" height="768"/>
  <gap:splash src="www/res/screen/windows-phone/screen-portrait.jpg" gap:platform="winphone"/>
  <access origin="*"/>
  <plugin name="cordova-plugin-whitelist" version="1"/>
  <allow-intent href="http://*/*"/>
  <allow-intent href="https://*/*"/>
  <allow-intent href="tel:*"/>
  <allow-intent href="sms:*"/>
  <allow-intent href="mailto:*"/>
  <allow-intent href="geo:*"/>
  <platform name="android">
    <allow-intent href="market:*"/>
  </platform>
  <platform name="ios">
    <allow-intent href="itms:*"/>
    <allow-intent href="itms-apps:*"/>
  </platform>
</widget>

Answer 1

您使用的是cordova 5+吗？在这种情况下，您必须使用whitelist plugin来允许外部域

Answer 2

我改变了你的代码以使其更符合PhoneGap模式 - 等到设备准备事件之后，添加内容安全策略元标记 - 我添加了一个非常开放的代码，你可能想要阅读这个here并将其锁定为您需要的内容。

我还添加了一个JS函数，它将查找具有给定类名的所有元素（我使用＆＃34; external-link＆＃34;）并修改它们以使用In App Browser。我不确定您的应用图片是什么样的，所以我也在那里扔了一个占位符。您之前的代码也将网站加载到PhoneGap webview和In App Browser中，我通过阻止链接点击功能中的默认事件处理程序来修复此问题。

根据您的项目here，有一个完整的PhoneGap构建工作示例。

这里的index.html运行良好：

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <meta name="format-detection" content="telephone=no" />
        <meta name="msapplication-tap-highlight" content="no" />
        <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
        <meta http-equiv="Content-Security-Policy" content="default-src * data: gap: https://ssl.gstatic.com 'unsafe-eval'; style-src 'self' 'unsafe-inline'; media-src *">

        <link rel="stylesheet" type="text/css" href="css/bootstrap.css" />
        <title>Chec App</title>
    </head>
    <body class="">
        <header>
            <div class="container">
                <div class="row">
                    <div class="col-md-12 logo-wrapper">
                        <a id="logo" href="http://checanada.ca" class="external-link">
                            <img src="img/placeholder.png" />
                        </a>
                    </div>               
                </div>
            </div>
        </header>

        <div id="home" class="container">
            <div id="main" class="row">
                <div class="col-md-12 " id="buttons">

                    <a href="http://www.checanada.ca" class="external-link"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/placeholder.png"></a>

                    <a href="http://www.checonline.ca" class="external-link"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/placeholder.png"></a>

                    <a href="http://www.checusout.ca" class="external-link"><img style="display: block; margin-left: auto; margin-right: auto;" src="img/placeholder.png"></a>    
                </div>
            </div>
        </div>

        <footer>
            <div class="container" id="footer-wrapper">
                <div class="row">
                    <div class="col-md-6 col-sm-6 col-xs-6" id="blueprint">
                        <a href="http://blueprintagencies.ca" class="external-link">
                            <img src="img/placeholder.png" id="blueprint-logo" /></a>
                    </div>
                    <div class="col-md-6 col-sm-6 col-xs-6" id="home-button">
                        <a href="http://www.checanada.ca" class="external-link">
                            <img src="img/placeholder.png" id="home-button" /></a>
                    </div>
                </div>
            </div>
        </footer>
        <script type="text/javascript" src="cordova.js"></script>
        <script type="text/javascript" src="js/index.js"></script>
    </body>
</html>

这里是js / index.js：

var app = {
    initialize: function() {
        document.addEventListener('deviceready', this.onDeviceReady, false);
    },

    onDeviceReady: function() {
        app.amendLinks('external-link');
    },

    // Find everything with class className and open it
    // with the InAppBrowser
    amendLinks: function(className) {
        var n = 0,
            links = document.getElementsByClassName(className);

        for (; n < links.length; n++) {
            links[n].onclick = function(e) {
                e.preventDefault();
                window.open(''.concat(this.href), '_blank');
            }
        }
    }
};

app.initialize();

为什么外部链接在构建后无法在phonegap应用上运行

2 个答案: