took over an old project. Velocity, was used in the project, and then there was a garbled problem in some places, and they didn t understand the front end. this is the confirmation pop-up window that pops up by clicking the delete button on the pa...
the project structure is as follows: load Velocity code: @Bean public VelocityEngine getVelocityEngine() throws IOException { logger.info("MyWebMvcConfiguration VelocityEngine"); return getVelocityConfigurer().getVelocityEngine()...
problem description I introduced velocity.js animation in vue, where velocity.js documents say that chain animation can be used, like this the environmental background of the problems and what methods you have tried I use it like this in vue, b...
socket.io: socket.on( message ,function(msg){ }) socket.on( privite ,function(msg){}) allows ws to distinguish between different message events like this: wss.on( connection , function connection(ws,t) { ws.on( message1 , function (message) {...
< H2 > encounter an image track that needs to be similar to the figure in a project < H2 > what UI should be used for video tracks like this in the front end, and what common libraries are there < H1 > Thank you! < H1 > ...
when customizing the method, you need to determine whether there is a file locally, so you need to call the getFileInfo method, and then process the file . function getLocalIcon(name) { let iconPath = ".. images category_ico "; let tail = ...
the download page and the search page are the same page, and you need to download the search results as files. now the search and download methods are written, but you don t know how to pass the parameters of get when you download it. Or send the sear...
I set the expiration time of session to 7 days according to the way on the Internet, but it will expire after a while, probably less than half an hour. May I ask how to solve it? express version is above 4.0. here is the configuration code: var expres...