jquery, js knowledge

jquery selector Jquery selector requires two backslashes to escape special characters when fetching elements For example: var orgName=$("#whir$t3198_f4972").val(); A minor question: <div style="WIDTH: 100%" id="whir$t3198-whir$t3198_f4972"> <div class="cls-ui cls-ui-ui207 cls-ui-readonly cls-ui-1003131 ...

Posted by r3dn3ck on Thu, 02 Jul 2020 07:43:25 -0700

Ajax class notes

Ajax class notes jQuery simplifies js, mainly dom operation Find it (selector) Do it (dom operation method) selector Basic selector $("div") $("#div") $(".cls") Level selector $("div span"): a selector connected with spaces to find descendants $("div > span"): use t ...

Posted by nomanoma on Sat, 27 Jun 2020 18:55:02 -0700

Project: Online OJ--MinMIn's Online OJ

MinMin's Online OJ 1. Project objectives Similar to Leetcode, a simple title-brushing project is implemented. Users can access the title list page in the browser, click on the title to enter the title details page, and write, compile, run the code here, and return the results to the browser page 2. Functions implemented by the project 1. You c ...

Posted by otuatail on Sun, 21 Jun 2020 14:40:08 -0700

How to use JQ to call ajax (with free and permanent background URL)

On the Ajax operation of jQ the front About AJAX (Baidu Encyclopedia) JQ calls AJAX instance 1. load() method of jquery 2. getJSON method of jquery 3.jquery's $. get() method 4.jquery's post() method 5. jquery's $. ajax() method Free interface the front Although JQ is not used in our work now, ...

Posted by kelharis on Fri, 19 Jun 2020 03:45:20 -0700

jQuery animation Foundation

1. Animation DOM and CSS operation Principle: at a fixed time interval (for example, 0.1 seconds), change the CSS style of DOM elements a little (for example, increase the height and width by 10% respectively) 2. Custom animation animate() can achieve any animation effect. The parameters to be passed ar ...

Posted by Darkness Soul on Thu, 18 Jun 2020 03:12:45 -0700

What are jquery event processing -- Le byte front end

Jquery events ready load event ready() is similar to the onLoad() event ready() can write multiple and execute in order $(document).ready(function() {}) is equivalent to $(function() {}) <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>ready event</title> <script src ...

Posted by Topsy Turvey on Tue, 16 Jun 2020 00:18:49 -0700

AJAX and JSON (java review day19)

I. AJAX 1. Concepts: Asynchronous JavaScript and XML a, Asynchronous and Synchronous (based on communication between client and server) 1. Clients must wait for a response from the server and cannot do anything else while waiting 2, the client does not need to wait for a response from the server, and ...

Posted by rscott7706 on Fri, 12 Jun 2020 18:06:27 -0700

[Asp.netCore Series] 1 takes you throughAsp.netCore

0. Preface This is a new series namedASP.NETCore gets started in real life.This series of presentationsASP.NETCore MVC, which assists with some front-end basics (can be used to achieve what we need, not the main topic).This series will also be introduced laterASP.NETCore platform for other types of projects, and lead you to develop a website or ...

Posted by wilded1 on Wed, 10 Jun 2020 15:52:02 -0700

What does jquery do--Lebyte Front End

JQuery primary coverage Jquery Object JQuery is a set of multi-browser compatible javascript script libraries. The core idea is to write less and do more. Using jQuery will greatly improve the efficiency of writing javascript code, help developers save a lot of work, and make the code more elegant and robust, "like a tiger with wings.&qu ...

Posted by Bennettman on Wed, 10 Jun 2020 10:13:04 -0700

N th Way of Front End Request - Play React Hook

I wrote an article a few years ago - " My Opinions on the Differences between Jquery ajax, Axios, Fetch "- Analyses the differences between ajax,axios and fetch in terms of principle and usage.Now, starting with a small ex amp le, this paper uses react hook to dissect a new way of requesting data; and through this custom HOOK, it intr ...

Posted by dennismcdougall on Sun, 07 Jun 2020 18:21:00 -0700