iOS Simulator (version 10.0) the simulator starts. Select iphone X in the device, and the simulator displays black screen. Other models of iphone display normally. The version of xcode is Version 9.4 (9F1027a) . ...
helloworld, simulator cannot be run after android studio3.0.1 is installed, userdata.img file cannot be found in error start to learn Android, can not run the first program, tried several different simulators are not good, please help to have a look...
problem description my PHP environment variable is configured but I run the actions above in the composer document and follow his steps to download could not open input file; below the installation prompt. the platform version of the problem and w...
want to get php resources locally, so install wampServer, and create your own project under the www file index.htmlindex.htmlajaxdata1.php php; network but it cannot be obtained in data in ajax, and fail how can I get the data in php correctly...
such as title: requirement is: adapt to desktop phone tablet question: develop three sets of code or adapt? If you want to adapt, do you want to set a meta tag on the phone or something that contradicts the desktop and tablet? ...
use webpack 4.6.0 + React + React-router (with react-loadable) to load on demand, compress CSS when packaging and compiling in production environment, and sometimes multiple packages can be completed, but the packaged CSS is not compressed, and some CS...
vue has a vue-video-player. How can I take screenshots? Native H5 and canvas can be screenshot ...