iOS dynamic libraries package dynamic libraries are used under debug. Tips for using framework packaged under release: Undefined symbols for architecture armv7: "_OBJC_CLASS_$_FileA has checked for this file in compile sources. has been messi...
problem description 1. According to the original logic, when you touch the screen with your finger (always in the state of down), then enter a mouse event (such as a mouse click or hover),), at which point the previous finger touch event will be dropp...
the custom component in WeChat Mini Programs, but the canvas component has no effect. Has anyone ever encountered this problem? ready(){ const ctx = wx.createCanvasContext( back-canvas ) ctx.setFillStyle( red ) ctx.fillRect(10, 10, 15...
do a mobile phone app chat room, using socket io as a long connection, there is such a problem: can be used normally after the first successful login, and then exit login (is to exit login, not kill the app process), and then re-login, you can enter the...
there are multiple modules under my frontend. How to set yii2. Url will be routed directly to the default module without adding the module name? Thank you ...
A static page is written on the computer, and the text and pictures are displayed vaguely under chrome. I can t bear to look directly at it, but it s okay to display it under Firefox. It is no problem for chrome to open other pages, just write this pag...
scenario: write an order (order master record and order detail record) json backend service layer has added api order_master func: add order_detail func: add ask whether the detail record in json is inserted by controller ca...