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Course Introduction：jQuery/JavaScript code snippet to simulate a back button based on the users last web page. $(document).ready(function(){ $('a.back').click(function(){ parent.history.back(); return false; }); }); Frequently Asked Questions (FAQs) about jQu

2025-03-05 comment 0  1124

Course Introduction：Complete Guide to Getting Current Web Page URL with jQuery This guide provides jQuery code snippets to get the full URL of the current web page and store it in a variable for use with other scripts. This URL is the same as the URL you see in the address bar. The following code snippet demonstrates how to get the URL of the current page using jQuery and pure JavaScript: $(document).ready(function() { // Use jQuery var url = $(location).attr('href'); // Using pure JavaScript

2025-03-04 comment 0  750

Course Introduction：Detect web page scrolling percentage using jQuery The following jQuery code snippet demonstrates how to trigger an event action when a user scrolls to a specific percentage of the webpage. Tests show that when capturing mouse scroll events, it is best to use values ??between 55% and 100%. $(document).ready(function(){ // Example: Show a div when scrolling to 75% of the web page var webpage = $("body"); var webpage_height = webpage.height(); var trigger_height = webpage_hei

2025-03-10 comment 0  909

Course Introduction：jQuery Plug-in Development Guide: Creating Reusable Components Core points: Creating jQuery plug-in allows developers to create components that can be reused on any web page, reducing the risk of function name conflicts. The plug-in uses jQuery's fn function definition. The method added to the jQuery library will pass the jQuery object as this object in JavaScript. Parameter processing is very important when developing jQuery plug-ins. To avoid complex parameter processing, pass a single JSON object instead of multiple parameters. You can use jQuery's extend function to merge default parameters and user parameters. Make sure the method returns t

2025-03-05 comment 0  315

Course Introduction：Gets the jQuery code snippet of the current web page title and store the title into a variable for use with other scripts. This title is displayed in the browser title bar. Use jQuery to get the full title of the current webpage and store it in a variable for code snippets to work with other scripts: jQuery(document).ready(function() { // Use jQuery var href = jQuery(location).attr('href'); jQuery('#this_title').html('>' href

2025-03-05 comment 0  1163

Course Elementary  13743

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82256

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13130

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24578

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27436

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.