after the project is opened in ipad, it is found that the effective position of the click button is different from the display position. ~ for example, when you click the login button, you have to click about the location above to trigger the login eve...
I am pure front-end, and I have never touched the back-end . I have seen node.js tutorials in rookie tutorials. I have done step by step, but the examples can not be applied to practical projects. what else should I do? how to learn systematically? ...
problem description the vue project introduces that the custom font file is too large, and the font file ttf is 8m. Causes the website to load very slowly the environmental background of the problems and what methods you have tried related codes ...
define an object by yourself, because the object needs to perform bidirectional data binding operation, so it is necessary to back up the initial state of the object because of the development needs. However, the invalidity of the ordinary backup object ...
for example, int a = 50; int b = 12; [12 br 12] how to disassemble this effect ...
WeChat Mini Programs: wx.getBluetoothDevices () gets all Bluetooth devices that have been discovered during the Bluetooth module takes effect. Includes devices that are already connected to the machine. The return parameter is a devices array object. Ho...