WeChat development how to customize the menu

http://mp.weixin.qq.com/wiki/10/0234e39a2025342c17a7d23595c6b40a.html
This is a detailed document

The custom menu interface can implement various types of buttons, such as:

1. Click: Click to push the event
After the user clicks the click type button, the WeChat server will push the structure of the message type event to the developer through the message interface (refer to the message interface guide), and bring the key value filled in by the developer in the button, and the developer can interact with the user through the customized key value.
2. view: Jump to the URL
After the user clicks the view type button, the WeChat client will open the web page URL filled in by the developer in the button, which can be combined with the web page authorization to obtain the user's basic information interface to obtain the user's basic information.
3. scancode_push: Scan the code to push the event
After the user clicks the button, the WeChat client will bring up the scan tool, display the scan result (if it is a URL, it will enter the URL) after completing the scanning operation, and the scan result will be sent to the developer, who can send a message.
4. scancode_waitmsg: Scan the code to push the event and the "Message Received" prompt box pops up
After the user clicks the button, the WeChat client will call up the scan tool, and after completing the scanning operation, the scanning result will be sent to the developer, and then put away the scan tool, and then the "message is being received" prompt box will pop up, and then you may receive a message from the developer.
5. pic_sysphoto: The pop-up system will take pictures and send pictures
After the user clicks the button, the WeChat client will call up the system camera, and after completing the photo operation, it will send the captured photo to the developer, and push the event to the developer, and put away the system camera at the same time, and then may receive a message from the developer.
6. pic_photo_or_album: Pop up to take a photo or send a picture in an album
After the user clicks the button, the WeChat client will pop up a selector for the user to choose "Take a photo" or "Select from the mobile album". After the user chooses, he goes through the other two processes.
7. pic_weixin: Pop up the WeChat album mapper
After the user clicks the button, the WeChat client will bring up the WeChat album, and after completing the selection operation, the selected photo will be sent to the developer's server, and the event will be pushed to the developer, and the album will be put away, and then the message from the developer may be received.
8. locatio{filter}n_select: pop up the geolocation selector
After the user clicks the button, the WeChat client will bring up the geolocation selection tool, and after completing the selection operation, the selected geographical location will be sent to the developer's server, and the location selection tool will be put away, and then the developer may receive a message.
9. media_id: Send messages (except text messages)
After the user clicks the media_id type button, the WeChat server will send the material corresponding to the permanent material ID filled in by the developer to the user, and the permanent material type can be picture, audio, video, or graphic message. Note: The permanent asset ID must be a legitimate ID obtained after uploading the "Material Management/Add Permanent Material" interface.
10. view_limited: Jump to the URL of the graphic message
After the user clicks the view_limited type button, the WeChat client will open the URL of the graphic message corresponding to the permanent material ID filled in by the developer in the button. Note: The permanent asset ID must be a legitimate ID obtained after uploading the "Material Management/Add Permanent Material" interface.