when should I use a relational database and when should I use a non-relational database? ...
use the better-scroll plug-in in vue . Initialize the better-scroll object in the mounted function. The code is as follows: mounted(){ var _this = this; setTimeout(function(){ _this.scroll = new BScroll(_this.$refs.wrapper,{ ...
problem description After the page was officially launched, the user feedback page kept reporting errors. Cannot interact properly related information 4Gwifiapp,appH5ajax0 ajax I don t know if I ve ever encountered the same type of proble...
I have a django rest framework project that has some API interfaces exposed to users. Now we need to automatically test the correctness of these interfaces every day. Is there any way to do this? ...
problem description has considered the compatibility issue, but the same code only writes this part of the function that can be run on IE8. The main reason is that it does not understand which element is undefined, so that it is impossible to get . t...
how to make events more concise for true or false <span @click="closePopup">< span> data() { return { orderState: , isShow: false, loading: false, finished: false, newList: [], OrderI...