use border-image to realize the border color gradient, resulting in an extra border, which was originally set only on the left . <div class="box">< div> .box{ margin: 5px; width: 100px; height: 100px; border...
when users are not logged in, they enter the login page by default, while the login page has a "about us " button. Click to enter the page about us. Click on this.$router.,. Now the problem is to enter the page about us from the login page, refresh and ...
for example, a function that determines whether it is an object export const isObject = function (ob) { return Object.prototype.toString.call(ob) === "[object Object]" } the function import is required for every reference, which is troub...
how should I write if I want to add another item in the middle? ...
const Article = new Schema({ Title: { type: String, required: true }, Content: { type: String, required: true }, CreatedAt: { type: Date, default: new Date, get: v => moment(v).format( YYYY-MM-DD HH:mm )}, UpdatedAt: { type: Date, d...
can the front-end post request pass parameters through url? Like a get request. Answer if you know ...