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WebWorks 应用程序根本无法运行，但可以在 Ripple 和 Chrome 以及 BB 浏览器中运行

发布于 2024-12-27 21:35:08 字数 8396 浏览 3 评论 0原文

我正在开发一个简单的 BlackBerry 应用程序，它使用 JSONP 和 Zepto.js。大部分代码都写得很快，我还没有像我应该使用的那样使用 Zepto，但现在需要测试它，我相信到目前为止我的所有代码都是有效的（JS 新手 - 刚刚学习）。

index.html Index.js 的示例

<!DOCTYPE html>
<html>
    <head>
        <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
        <link  rel="stylesheet" type="text/css" href="css/bbsonic.css"><link />
        <link  rel="stylesheet" type="text/css" href="css/ocssui.css"><link />
        <title>Login</title>
        <script type="text/javascript" src="js/zepto.js"></script>
    </head>
    <body>
        <div data-role="page" class="page">

            <div data-role="header" class="header">
                <div id="header-logo">
                    <table>
                        <td valign="middle" class="museo">
                            <h1>BerrySonic</h1>
                        </td>
                    </table>
                </div>
            </div><!-- /header -->

            <div data-role="content" class="content" id="list-wrapper">
                <ul data-role="listview" id="servers" class="listview">
                       <li class="title-divider">Select a Subsonic Server</li>
                </ul>
            </div><!-- /content -->

        </div><!-- /page -->   
        <script type="text/javascript" src="js/index.js"></script>
    </body>
</html>

：

var db = window.openDatabase("bbsonic", "0.1", "SubSonic Server", 1024*1000);
$(document).ready = prepareDatabase();

function prepareDatabase() {                        
    db.transaction(function(tx) {
        var starterSQL = 'CREATE TABLE IF NOT EXISTS servers (id INTEGER PRIMARY KEY AUTOINCREMENT, name VARCHAR(255) NOT NULL, url VARCHAR(255) NOT NULL, port VARCHAR(255) NOT NULL, user VARCHAR(255) NOT NULL, pass VARCHAR(255) NOT NULL)';
        tx.executeSql(starterSQL, []);
    });
    showServerList();
}

function showServerList() {                     
    db.transaction(function (tx) {
        tx.executeSql('SELECT * FROM servers', [], function (tx, results) {
            var len = results.rows.length, i;
            for (i = 0; i < len; i++) {
                var id = results.rows.item(i).id;
                var name = results.rows.item(i).name;

                var parent = document.getElementById('servers');
                var listItem = document.createElement('a');
                listItem.setAttribute('href', 'main.html');
                listItem.setAttribute('onclick', 'setServerID(' + id + ')');
                if (i == 0) {
                    listItem.innerHTML = '<li class="first-item">' + name + '</li>';
                } else {
                    listItem.innerHTML = '<li>' + name + '</li>';
                }

                parent.appendChild(listItem);
            }

            var parent = document.getElementById('servers');
            var listItem = document.createElement('a');
            listItem.setAttribute('href','addnewserver.html');
            listItem.innerHTML = "<li>Add New Server</li>";
            parent.appendChild(listItem);
        });
    });
}

function setServerID(id) {
    sessionStorage.serverID = id;
}

config.xml （从 gi​​thub 复制一个）：

<?xml version="1.0" encoding="UTF-8"?>
<widget xmlns="http://www.w3.org/ns/widgets" 
   xmlns:rim="http://www.blackberry.com/ns/widgets" 
   version="1.0.0.0" rim:header="WebWorks Sample">

   <name>BerrySonic</name>
   <description>This is a sample application.</description>
   <content src="index.html"/>

<rim:category name="Media"/>
<rim:category name="Media"/>

    <rim:permissions>
        <rim:permit>access_shared</rim:permit>
        <rim:permit>record_audio</rim:permit>
        <rim:permit>read_geolocation</rim:permit>
        <rim:permit>use_camera</rim:permit>
        <rim:permit>read_device_identifying_information</rim:permit>
    </rim:permissions>

    <!-- 
        Universal APIs: 
            The following features are available on both Smartphone and Tablet OS
    -->
    <feature id="blackberry.app" required="true" version="1.0.0.0"/>
    <feature id="blackberry.app.event" required="true" version="1.0.0.0"/>
    <feature id="blackberry.system" required="true" version="1.0.0.0"/>
    <feature id="blackberry.system.event" required="true" version="1.0.0.0"/>
    <feature id="blackberry.ui.dialog" required="true" version="1.0.0.0"/>
    <feature id="blackberry.utils" required="true" version="1.0.0.0"/>

    <feature id="blackberry.media.camera" required="true" version="1.0.0.0"/>
    <feature id="blackberry.media.microphone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.identity" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke" required="true" version="1.0.0.0"/>
    <feature id="blackberry.io.file" required="true" version="1.0.0.0"/>
    <feature id="blackberry.io.dir" required="true" version="1.0.0.0"/>

    <!-- 
        Smartphone APIs: 
            The following features are available ONLY on Smartphone
    --> 
    <feature id="blackberry.ui.menu" required="true" version="1.0.0.0"/>
    <feature id="blackberry.identity.phone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.AddressBookArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.BrowserArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.CalendarArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.CameraArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.JavaArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MapsArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MemoArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MessageArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.PhoneArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.SearchArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.TaskArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.message" required="true" version="1.0.0.0"/>
    <feature id="blackberry.message.sms" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Address" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Attendee" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Appointment" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.category" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Contact" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Memo" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Recurrence" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Reminder" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Task" required="true" version="1.0.0.0"/>

    <feature id="blackberry.audio" required="true" version="1.0.0.0"/>
    <feature id="blackberry.audio.Player" required="true" version="1.0.0.0"/>

    <feature id="blackberry.find" required="true" version="1.0.0.0"/>
    <feature id="blackberry.phone.Phone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.phone.PhoneLogs" required="true" version="1.0.0.0"/>

    <feature id="blackberry.push" required="true" version="1.0.0.0"/>
    <feature id="blackberry.find" required="true" version="1.0.0.0"/>

    <access subdomains="true" uri="*"/>

</widget>

在 chrome 和ripple 中它工作得很好，但在黑莓上它只加载标题，甚至不加载无序列表！不知道如何去调试它...... 我们将不胜感激。

原文

I have a simple BlackBerry app i'm working on that uses JSONP and Zepto.js. Most of the code is written quickly, I haven't made use of Zepto as I should have and will but need to just test it for now and I believe its all my code is valid so far (new to JS - just learning).

Example for index.html

<!DOCTYPE html>
<html>
    <head>
        <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
        <link  rel="stylesheet" type="text/css" href="css/bbsonic.css"><link />
        <link  rel="stylesheet" type="text/css" href="css/ocssui.css"><link />
        <title>Login</title>
        <script type="text/javascript" src="js/zepto.js"></script>
    </head>
    <body>
        <div data-role="page" class="page">

            <div data-role="header" class="header">
                <div id="header-logo">
                    <table>
                        <td valign="middle" class="museo">
                            <h1>BerrySonic</h1>
                        </td>
                    </table>
                </div>
            </div><!-- /header -->

            <div data-role="content" class="content" id="list-wrapper">
                <ul data-role="listview" id="servers" class="listview">
                       <li class="title-divider">Select a Subsonic Server</li>
                </ul>
            </div><!-- /content -->

        </div><!-- /page -->   
        <script type="text/javascript" src="js/index.js"></script>
    </body>
</html>

Index.js:

var db = window.openDatabase("bbsonic", "0.1", "SubSonic Server", 1024*1000);
$(document).ready = prepareDatabase();

function prepareDatabase() {                        
    db.transaction(function(tx) {
        var starterSQL = 'CREATE TABLE IF NOT EXISTS servers (id INTEGER PRIMARY KEY AUTOINCREMENT, name VARCHAR(255) NOT NULL, url VARCHAR(255) NOT NULL, port VARCHAR(255) NOT NULL, user VARCHAR(255) NOT NULL, pass VARCHAR(255) NOT NULL)';
        tx.executeSql(starterSQL, []);
    });
    showServerList();
}

function showServerList() {                     
    db.transaction(function (tx) {
        tx.executeSql('SELECT * FROM servers', [], function (tx, results) {
            var len = results.rows.length, i;
            for (i = 0; i < len; i++) {
                var id = results.rows.item(i).id;
                var name = results.rows.item(i).name;

                var parent = document.getElementById('servers');
                var listItem = document.createElement('a');
                listItem.setAttribute('href', 'main.html');
                listItem.setAttribute('onclick', 'setServerID(' + id + ')');
                if (i == 0) {
                    listItem.innerHTML = '<li class="first-item">' + name + '</li>';
                } else {
                    listItem.innerHTML = '<li>' + name + '</li>';
                }

                parent.appendChild(listItem);
            }

            var parent = document.getElementById('servers');
            var listItem = document.createElement('a');
            listItem.setAttribute('href','addnewserver.html');
            listItem.innerHTML = "<li>Add New Server</li>";
            parent.appendChild(listItem);
        });
    });
}

function setServerID(id) {
    sessionStorage.serverID = id;
}

The config.xml (copied one from github):

<?xml version="1.0" encoding="UTF-8"?>
<widget xmlns="http://www.w3.org/ns/widgets" 
   xmlns:rim="http://www.blackberry.com/ns/widgets" 
   version="1.0.0.0" rim:header="WebWorks Sample">

   <name>BerrySonic</name>
   <description>This is a sample application.</description>
   <content src="index.html"/>

<rim:category name="Media"/>
<rim:category name="Media"/>

    <rim:permissions>
        <rim:permit>access_shared</rim:permit>
        <rim:permit>record_audio</rim:permit>
        <rim:permit>read_geolocation</rim:permit>
        <rim:permit>use_camera</rim:permit>
        <rim:permit>read_device_identifying_information</rim:permit>
    </rim:permissions>

    <!-- 
        Universal APIs: 
            The following features are available on both Smartphone and Tablet OS
    -->
    <feature id="blackberry.app" required="true" version="1.0.0.0"/>
    <feature id="blackberry.app.event" required="true" version="1.0.0.0"/>
    <feature id="blackberry.system" required="true" version="1.0.0.0"/>
    <feature id="blackberry.system.event" required="true" version="1.0.0.0"/>
    <feature id="blackberry.ui.dialog" required="true" version="1.0.0.0"/>
    <feature id="blackberry.utils" required="true" version="1.0.0.0"/>

    <feature id="blackberry.media.camera" required="true" version="1.0.0.0"/>
    <feature id="blackberry.media.microphone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.identity" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke" required="true" version="1.0.0.0"/>
    <feature id="blackberry.io.file" required="true" version="1.0.0.0"/>
    <feature id="blackberry.io.dir" required="true" version="1.0.0.0"/>

    <!-- 
        Smartphone APIs: 
            The following features are available ONLY on Smartphone
    --> 
    <feature id="blackberry.ui.menu" required="true" version="1.0.0.0"/>
    <feature id="blackberry.identity.phone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.AddressBookArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.BrowserArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.CalendarArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.CameraArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.JavaArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MapsArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MemoArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.MessageArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.PhoneArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.SearchArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.invoke.TaskArguments" required="true" version="1.0.0.0"/>
    <feature id="blackberry.message" required="true" version="1.0.0.0"/>
    <feature id="blackberry.message.sms" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Address" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Attendee" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Appointment" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.category" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Contact" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Memo" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Recurrence" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Reminder" required="true" version="1.0.0.0"/>
    <feature id="blackberry.pim.Task" required="true" version="1.0.0.0"/>

    <feature id="blackberry.audio" required="true" version="1.0.0.0"/>
    <feature id="blackberry.audio.Player" required="true" version="1.0.0.0"/>

    <feature id="blackberry.find" required="true" version="1.0.0.0"/>
    <feature id="blackberry.phone.Phone" required="true" version="1.0.0.0"/>
    <feature id="blackberry.phone.PhoneLogs" required="true" version="1.0.0.0"/>

    <feature id="blackberry.push" required="true" version="1.0.0.0"/>
    <feature id="blackberry.find" required="true" version="1.0.0.0"/>

    <access subdomains="true" uri="*"/>

</widget>

in chrome and ripple it works perfectly but on the blackberry it only loads the header but not even the unordred list! No idea how to even go about debugging it...
Help would be greatly appreciated.

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评论（1）

何止钟意 2025-01-03 21:35:08

我不确定，但我认为您没有错误地使用某些 HTML 标签。通常，如果您创建 ，则嵌套一个 标记，然后在其中嵌套

标记。示例

<table>
  <tr>
    <td><h1>BerrySonic</h1></td>
  </tr>
</table>

我建议完全删除表格，并直接在

此外，您的 java 脚本正在为您的列表创建不正确的 HTML。就像表格一样，

    元素中应该嵌套有

  • 元素。 showServerList() 中的代码将创建如下所示的 HTML：
<a href="main.html"><li class="first-item">Server 1</li></a>
<a href="main.html"><li>Server 2</li></a>

当您真正需要时：

<li class="first-item"><a href="main.html">Server 1</a></li>
<li><a href="main.html">Server 2</a></li>

尝试进行这些更改，看看它是否可以解决您的渲染问题。

I'm not sure, but I think you're not using some HTML tags incorrectly. Usually if you make a <table>, you nest a <tr> tag, then nest the <td> tag in there. Example

<table>
  <tr>
    <td><h1>BerrySonic</h1></td>
  </tr>
</table>

I recommend removing the table entirely and just using the <h1> directly under <div id="header-logo">. (Unless the Zepto require that for some very odd reason. I'm not familiar with it)

Also, your java script is creating incorrect HTML for your list. Just like with the table, the <ul> element should have <li> elements nested in them. The code in showServerList() would create HTML that looks like this:

<a href="main.html"><li class="first-item">Server 1</li></a>
<a href="main.html"><li>Server 2</li></a>

When you really need:

<li class="first-item"><a href="main.html">Server 1</a></li>
<li><a href="main.html">Server 2</a></li>

Try making those changes and see if it fixes your rendering problems.

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