TypeScript starter ~ suitable for beginners to learn quickly.

preface Hello everyone, this article is a summary of my learning TypeScript. The current version only writes about the basic use of typeScript, modules, namespaces, modifiers, etc. when summarizing, I always feel that the case is a little pale. I will summarize and output it in the following ts project demo.I study by watching teaching videos ...

Posted on Mon, 29 Nov 2021 14:23:13 -0500 by DoctorWho

ElementUI upload component uses the custom upload behavior HTTP request and does not display the solution with its own progress bar (choose the onUploadProgress method of axios)

Background:          The recent project has the function of uploading files. The design drawings given by the artist are similar to the elementUI upload component, so it's easy to do. Unexpectedly, the upload progress bar behind tortured me for a long time         (mainly record the ...

Posted on Tue, 23 Nov 2021 18:28:10 -0500 by jeancharles

Dynamic web page homework - easy to understand [with source code sharing] - based on ASP and Ajax technology

This is a week's cooking chicken homework, which is provided for everyone to share and learn. It is a passenger theme dynamic website based on ASP and VBScript. It has the functions of login registration and online message. It is connected to the local database. It needs to configure the IIS environment, then put the folder in the IIS folder an ...

Posted on Fri, 29 Oct 2021 12:40:16 -0400 by colinexl

Process of parsing axios

The general idea is like this. ajax is encapsulated by promise's chain call, and the request result is returned to axios through the then method. The following is a step-by-step analysis. I hope you can point out the wrong places.   Prepare Axios constructor Constructor is mainly used to store configuration information. default: it is used ...

Posted on Thu, 28 Oct 2021 11:40:19 -0400 by mezise

Spring MVC (data binding, json, ajax)

1. Binding of request parameters Binding mechanism: the data submitted by the form is k=v format username = Jack & password = 123 The parameter binding process of spring MVC is to bind the request parameters submitted by the form as the parameters of the methods in the controller: the name of the submitted form and the name of the p ...

Posted on Tue, 19 Oct 2021 14:14:10 -0400 by stevepatd

Ajax.Day3.Ajax and Jquery

AJAX in Jquery First, create a new case client.html, which uses bootstrap for style beautification. <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> ...

Posted on Thu, 14 Oct 2021 18:20:56 -0400 by knighthawk1337

Python crawler practice ❤️ Analyze the page from scratch and grab the data - climb to any number of pages of Douban movie. I don't understand. Come to me! ❤️

📢📢📢📣📣📣 🌻🌻🌻 Hello, everyone. My name is Dream. I'm an interesting Python blogger. I have a small white one. Please take care of it 😜😜😜 🏅🏅🏅 CSDN is a new star creator in Python field. I'm a sophomore. Welcome to cooperate with me 💕 Introduction note: this paradise is never short of genius, and hard work is your final admission ticket! 🚀🚀🚀 💓 ...

Posted on Wed, 06 Oct 2021 23:09:20 -0400 by sn202

ajax & network related

ajax AJAX Full name Async JavaScript and XML(XML Is an extensible markup language) AJAX It is a technology that can exchange data with the server and update some web pages without reloading the whole page Four steps to create ajax var xhr = new XMLHttpRequest() // Create a core object XMLHttpRequest instance xhr.open('GET','https:// ...

Posted on Sun, 03 Oct 2021 17:45:35 -0400 by zavin

Spanning, and Solutions for Spanning Calls

I. Cross-domain 1.1 Introduction What is a cross-domain call? [Important] Cross-domain calls occur when the current address is inconsistent with the protocol, host name, port number in the address to be requested, because the browser's homology policy restricts it. Two ways to resolve cross-domain calls: [Key] First, set the response heade ...

Posted on Sat, 02 Oct 2021 12:55:40 -0400 by magic123

jQuery01 basic syntax

catalogue 1, jQuery Basics 1. Definitions 2. Species difference (connotation) 3. Download 4. Reference 5.jQuery syntax example: 6. Document ready function example: Concise description of document ready function: 2, jQuery selector: effect: definition: Species difference (connotation): Classification: (1) Basic selector one poin ...

Posted on Fri, 01 Oct 2021 17:35:05 -0400 by travelbuff