does anyone know how the front end implements this screenshot function similar to Wechat s PC end? have they studied the html2canvas plug-in, which seems to only capture the full screen and cannot stretch the selected area like Wechat?...
Why do you use the kafka client script written by python to produce data as soon as the program runs, but it takes a while to consume the data (there is data in the topic). (both pykafka and confluentKafka are the same) there is only a very small prob...
I want to modify the page of the previous project, but it is not developed in vue-cli. Can I use the guardian functions of beforeRouteLeave if I directly introduce the cdn of vue now? ...
how to implement a set of codes that can be adapted to pc phones at the same time? besides using media query, is there any good method ...
there are two versions of the SQL file: Project contains springBoot+gradle+jpa. I looked at Liquibase, before and found that it can only compare the differences between two databases and then generate SQL. the answer to the question: remote colla...