我将Phonegap 4.x应用更新到Phonegap 6.4,我的AJAX功能破了。我总是得到404。
当然,我在many other posts上很快就搞砸了。
在尝试了我在这里和其他网站上找到的所有内容后,我决定创建一个新项目并重新配置此空白 config.xml 中的所有内容,并仅复制的内容WWW / 。 但即便如此也没有帮助。
来自同一域的嵌入式图像正在加载,但我的AJAX请求(使用jQuery)失败。
我做错了什么?我完全错过了什么吗?
这是我的 config.xml :
<?xml version='1.0' encoding='utf-8'?>
<widget id="..." version="..." xmlns="http://www.w3.org/ns/widgets" xmlns:gap="http://phonegap.com/ns/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<name>...</name>
<description>
...
</description>
<author email="..." href="...">
...
</author>
<content src="index.html" />
<preference name="DisallowOverscroll" value="true" />
<preference name="android-minSdkVersion" value="14" />
<plugin name="cordova-plugin-battery-status" source="npm" spec="~1.1.1" />
<plugin name="cordova-plugin-camera" source="npm" spec="~2.1.1" />
<plugin name="cordova-plugin-media-capture" source="npm" spec="~1.2.0" />
<plugin name="cordova-plugin-console" source="npm" spec="~1.0.2" />
<plugin name="cordova-plugin-contacts" source="npm" spec="~2.0.1" />
<plugin name="cordova-plugin-device" source="npm" spec="~1.1.1" />
<plugin name="cordova-plugin-device-motion" source="npm" spec="~1.2.0" />
<plugin name="cordova-plugin-device-orientation" source="npm" spec="~1.0.2" />
<plugin name="cordova-plugin-dialogs" source="npm" spec="~1.2.0" />
<plugin name="cordova-plugin-file" source="npm" spec="~4.1.1" />
<plugin name="cordova-plugin-file-transfer" source="npm" spec="~1.5.0" />
<plugin name="cordova-plugin-geolocation" source="npm" spec="~2.1.0" />
<plugin name="cordova-plugin-globalization" source="npm" spec="~1.0.3" />
<plugin name="cordova-plugin-inappbrowser" source="npm" spec="~1.3.0" />
<plugin name="cordova-plugin-media" source="npm" spec="~2.2.0" />
<plugin name="cordova-plugin-network-information" source="npm" spec="~1.2.0" />
<plugin name="cordova-plugin-splashscreen" source="npm" spec="~3.2.1" />
<plugin name="cordova-plugin-statusbar" source="npm" spec="~2.1.2" />
<plugin name="cordova-plugin-vibration" source="npm" spec="~2.1.0" />
<plugin name="cordova-plugin-whitelist" source="npm" spec="~1.2.1" />
<platform name="android">
<icon density="ldpi" src="www/res/icon/android/icon-ldpi.png" />
<icon density="mdpi" src="www/res/icon/android/icon-mdpi.png" />
<icon density="hdpi" src="www/res/icon/android/icon-hdpi.png" />
<icon density="xhdpi" src="www/res/icon/android/icon-xhdpi.png" />
<splash density="port-ldpi" src="www/res/screen/android/screen-ldpi-portrait.png" />
<splash density="port-mdpi" src="www/res/screen/android/screen-mdpi-portrait.png" />
<splash density="port-hdpi" src="www/res/screen/android/screen-hdpi-portrait.png" />
<splash density="port-xhdpi" src="www/res/screen/android/screen-xhdpi-portrait.png" />
</platform>
<access origin="*" />
<allow-navigation href="https://www.XYZ.de/*" />
<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:*" />
<allow-intent href="*" />
<allow-navigation href="*" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
</platform>
</widget>
AJAX请求的jQuery-Code:
$.ajax( url, {
dataType: 'jsonp',
success: function(data) {
var json = data;
concerts = [];
for( var i=0; i<json.events.length; i++ ) {
var concert = json.events[i];
concerts.push( concert );
}
window.localStorage.removeItem( 'concerts' );
window.localStorage.setItem( 'concerts', JSON.stringify(concerts) );
if( concerts.length > 0 || json.events.length == 0 ) {
hideLoadingAlert();
concertsLoaded = true;
if( waitingForConcertData ) {
if( waitingForConcertData == 'buildConcertList' )
buildConcertList();
if( waitingForConcertData == 'buildFavoritesList' )
buildFavoritesList();
}
}
else {
initConcerts();
return;
}
},
error: function(xhr) {
alert(JSON.stringify(xhr));
alert(url);
setTimeout("initConcerts()", 5000);
}
} );
答案 0 :(得分:0)
最后我找到了&#34; bug&#34;:
在Android上,WebView / App / Phonegap似乎对MIME类型非常严格:
在Chrome中运行我的应用程序(@Desktop)时,我在控制台中发现了此错误:
拒绝执行脚本 &#39; http://redux.js.org/docs/faq/OrganizingState.html#organizing-state-only-redux-state&#39; 因为它的MIME类型(&#39; text / json&#39;)不可执行,而且是严格的MIME 启用了类型检查。
当然,对于JSONP,正确的MIME-Type将是 application / javascript ,因为它被包装为JavaScript函数。
是的 - 现在它也在使用Android。