我想知道为什么构建2套不同主题的应用程序失败了。我按照官方教程进行操作：https://docs.sencha.com/cmd/7.8.0/guides/microloader.html#microloader__dynamic_manifest
主题-自定义已经在我的package/local中生成了
无论我的路由是http://localhost:8080/logon?theme=Logon还是http://localhost:8080/logon?theme=Logon-A，生成的主题都是ext-theme-neptune，没有主题切换
那么到底是什么原因导致切换主题失败呢？
{
/**
* The toolkit to use. Select either "classic" or "modern".
*/
"toolkit": "classic",
/**
* The application's namespace.
*/
"name": "Logon",
/**
* Comma-separated string with the paths of directories or files to search. Any classes
* declared in these locations will be available in your class "requires" or in calls
* to "Ext.require". The "app.dir" variable below is expanded to the path where the
* application resides (the same folder in which this file is located).
*/
"classpath": "${app.dir}/app",
/**
* The Sencha Framework for this application: "ext" or "touch".
*/
"framework": "ext",
/**
* The name of the theme for this application.
*/
"theme": "ext-theme-neptune",
"builds": {
"Logon": {
"theme": "ext-theme-neptune"
},
"Logon-A": {
"theme": "theme-Custom"
}
},
"bootstrap": {
"manifest": "${build.id}.json"
}
}
<!DOCTYPE HTML>
<html manifest="">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=10, user-scalable=yes">
<title>Logon</title>
<script type="text/javascript">
window.GLOBAL_CONTEXTROOT = '<%= com.SystemConfig.getContextRoot() %>';
</script>
<script type="text/javascript">
var Ext = Ext || {};
Ext.beforeLoad = function (tags) {
var theme = location.href.match(/theme=([\w-]+)/);
theme = (theme && theme[1]) || 'Logon';
Ext.manifest = theme ;
console.log(Ext.manifest);
};
</script>
<!-- The line below must be kept intact for Sencha Cmd to build your application -->
<script id="microloader" type="text/javascript" src="bootstrap.js"></script>
</head>
<body></body>
</html>:root