Experience ASP.NET for the first time

At the beginning of school, although I can't go back to school, I still can't escape the fate of going to class. ASP.NET is required in the training plan of this semester. Since ASP.NET is included in the training plan of the course, there's no way, so I have to study hard. I just contacted ASP.NET yest ...

Posted on Wed, 26 Feb 2020 07:40:46 -0500 by yuppicide

1-4. Vue + element UI to realize simple search operation

Vue lookup table data Here is the combination of vue and element UI components. Before using, you should prepare the installation environment of vue and element UI. For details, please refer to the blog https://blog.csdn.net/weixin_43913219/article/details/104296020 1. First, write the required templa ...

Posted on Wed, 26 Feb 2020 04:33:05 -0500 by vicky57t

Do a search function like ctrl+f in vue project

This time, I met a search function in the project, because the project is vue, and it is on the mobile terminal, so there is no foundation for the implementation of this search function and what it can do. After studying on the Internet for a while, I found that everyone's solutions have their own chara ...

Posted on Tue, 25 Feb 2020 23:30:52 -0500 by zz50

Comparison of several common methods of downloading / exporting files on the front end

Preface In front-end web pages, this is a very common demand, so to sum up, it is convenient to improve work efficiency in the future 1.window.open or window.location.href let url = '/api/dhr/test_reports/download'; window.open(`${url}?session=${session}&staff_id=${query.staff_id}`, "_blank") ...

Posted on Sun, 23 Feb 2020 23:32:59 -0500 by spacee

Vue practice [common problems in enterprise development]

1. Precautions and experience in using Vue framework 1.1 solve the problem that the dynamic routing parameters of Vue change and the page data is not updated Problem Description: When dynamic routes are encountered, such as / page/:id switching from / page/1 to / page/2, page components are not updated ...

Posted on Fri, 21 Feb 2020 06:19:29 -0500 by joshmaker

Asynchronous processing using the new ES6 feature async await

We often encounter such business needs in our projects as making an ajax request first and then making the next one. The next one needs to use the data from the previous one. There are fewer requests. If there are more, nesting one layer at a time is like writing a callback. That's pretty disgusting. Let's start withHere's how ...

Posted on Tue, 18 Feb 2020 11:17:09 -0500 by acabrera

Front and back interaction (Promise, fetch, axios, async / await usage)

1.Promise overview Promise is a solution of asynchronous programming. Syntactically, promise is an object from which messages of asynchronous operations can be obtained. 1.2 advantages of promise: 1.2.1. It can avoid nesting of multi-layer asynchronous calls (callback hell) 1.2.2. Promise object ...

Posted on Sun, 02 Feb 2020 03:07:49 -0500 by Mesden

javascript, learning grammar from the official mozilla website, is great

The link to the original text of this article is: https://blog.csdn.net/freewebsys/article/details/81153733 The blogger's address is: http://blog.csdn.net/freewebsys 1, About mozilla developers https://developer.mozilla.org/zh-CN/ There's also a developer center where searches for JavaScript writing are fairly comprehen ...

Posted on Fri, 31 Jan 2020 22:41:20 -0500 by devman42

Vue + vux combat record (axios cross domain)

Recently, the mobile terminal Vue project needs local and background data testing, so it uses axios cross domain request (by the way, the mobile terminal slides to the bottom to load more), and records the following: 1. Install axios first: npm install axios vue-axios --save 2. Configure in main.js: import axios from 'axio ...

Posted on Fri, 31 Jan 2020 09:30:15 -0500 by Jim02

axios sends a post request and the backend cannot receive the parameter solution

Problem scenario The scenario is very simple. It is a normal axios post request: axios({ headers: { 'deviceCode': 'A95ZEF1-47B5-AC90BF3' }, method: 'post', url: '/api/lockServer/search', data: { username, pwd } }) The backstage said it didn't receive your parameter. It's a little strange. I saw th ...

Posted on Wed, 29 Jan 2020 11:53:06 -0500 by snipe7kills