my code picture loading code is divided into three pieces 1. Load the picture template (there is no src for the picture at this time) 2. Bind the load method (resize the picture dynamically) 3. Add a path to the picture loop the effect I want is to...
items are separated from front and rear! at present, you want to access 4 login of Weibo, login of Alipay, login of qq, login of Wechat. first question: should data tables be designed with four tables or one table with an app_type field! Specify whi...
In the project, keydown judges that if it is the enter key, the function is called to perform the search. click is a direct click to search, but but keydown is not effective. Which god can solve the problem? all the functions executed are the same fu...
when the visible-change drop-down box appears hidden in elementUI, it will be true, hidden or false . Now I want to pass in new custom parameters without overwriting the original parameters in this event. How should I write this? ...
I messed up the list with random.shuffle, but it was still in the same order import random a = [20,16,10,5] random.shuffle (a) print ( "randomly sorted list: ", a) I can just try it on my classmate s computer. Is it python3.5 that I am missi...
there is no problem with imported sibling App.vue, but there is a problem with subordinate directories such as the vue file in components. I analyzed for a long time that it was estimated to be the problem of webpack module parsing, but I couldn t find...