Use Cordova's serve tool to help debug JS errors

1.CD Execute Cordova serve Android command to the root of the project:

2. Open the browser chrome, enter the address http://localhost:8000/android/www/index.html, many alert, regardless of direct point OK,

3. Check for errors

Like the first mistake, OK check, write program write tired, write anxious, if is go check code may also easy to find,

But like the second mistake, if not the Serve tool tells you here error, may get a night maybe you do not know here is wrong, also blame is not the program where wrong, it should be juqery.js should be introduced in front of jquery plugin, otherwise plug-ins can not find the definition of jquery. The following sequence of introductions is the right one,

Use Cordova's serve tool to help debug JS errors