File upload uses flask-uploads plug-in, added a function to change the file name change_filename, now hopes to add a zoom function, custom width and height, only save the scaled image, the current code is as follows: @admin.route( post new , methods...
recently I encountered a problem in my work, which is described as follows: We plan to build a functional platform based on Web, where users can develop their own modules and publish them to the system for others to use, or customize the functional mo...
such as the title, a little knowledge of the django framework, but also made a few blogs and other small sites. Excuse me, is there any advanced project source code recommendation? thank you. ...
Test Google browser to log in to JD.com, click on the page that pops up after a quick login of QQ, and click on the QQ avatar using selenium. There has been no response. You can successfully obtain the return information of the web page, but the click c...
how can I use element s loading component in the js file I created when referencing the script of element directly in the html file? ...
el-dialog searched Baidu for this problem because z-index has a parent principle, and a solution is to add: modal-append-to-body= false or: append-to-body= true , to the el-dialog tag, but the el-dialog that previews the picture pop-up box is dyn...
my question when chrome opens chrome: inspect -sharpdevices to debug mobile web pages, the webview, in app can be detected successfully, as well as the web pages in chrome browsers and those in some other browsers, but the native browser cannot be de...
when I read the relevant knowledge of mysql database sharding, I saw that dynamic allocation uses a dictionary table to store partition key values and shard numbers, through which the shard number can be found. However, it is not clear how the newly adde...