I am a rookie. Our teacher Bishu asked me to do a host computer to control the camera to take photos, monitor and so on, and then send data to the cloud. can you recommend some relevant information to me if possible? can you use electron and webrtc to i...
problem description <input id="uploaderCustomInput" multiple name="image[]" class="weui-uploader__input js_file" type="file" accept="image *"> cannot call the camera under android? the environm...
is to group the same attribute values and add different styles ...
ladies and gentlemen, in the picture above, it is possible to nest 4 layers of TABLE in a TABLE. Is there any way to add table content to make a table tree with an extension? I m a little confused. ...
there is no problem with uploading small files on (iOS, Android) on mobile devices, but there are some larger files (more than 50m). After the upload progress is completed, it will take a long time for the server to return response information, and some...
<html> <head> < head> <body> <div id="app"> <img :src="imgsrc" > < div> < body> <script src="https: cdn.jsdelivr.net npm vue@2.5.16 dist vue.js">< script> <...
Can rules greater than 0.01and less than 100000 be written? ...