use webpack to open the front page on the local localhost:8080 port proxy is configured like this: devServer: { port: 8080, contentBase: . dist , proxy: { abc : { target: http: 122.79...
make an answer system, trigger the click event on the answer page (choose the correct answer), and add 1. No mistakes. Now the whole answer is finished. Jump to another page, that is, the answer completion page, how can I get the value of the correct ans...
get the css file under the folder to the download method, how to introduce this, I will splice it into the html variable, download the file operation! methods:{ download(){ const template = this.$refs.resume.$el.innerHTM...
use jquery to encapsulate ajax to request the server to return data. Is this a json string or a json array? if you want to call username under data, how to call it? thank you for your answers. ...
the login of our project is to determine whether there is token in the localStorage when the user enters Mini Program. If not, the page prompts the authorization login = "call getUserInfo when you click the authorization login button = " the authorizat...
< H2 > use triggers to ensure that tables An and B id do not repeat < H2 > my idea is to set up C table and use triggers to create C table data and get its id to be used as the id of A table before the A table data is inserted. (table B is the same, c...