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Course Introduction：Quick jQuery snippet to reverse each to loop over elements backwards. Example shows effect on loop over a list backwards. $($("li").get().reverse()).each(function() { /* ... */ }); Frequently Asked Questions (FAQs) about jQuery .each()

2025-02-28 comment 0  579

Course Introduction：jQuery empowerment: 8 amazing parallax animation web page cases jQuery has greatly improved the level of website animation effects. The parallax effect brings perception and depth to the animation by observing objects in different directions of sight to make them appear in different positions. The following are 8 wonderful cases of using jQuery parallax effects on different websites to inspire you to create your own jQuery parallax animation. Parallaxbokeh CSS & jQuery animation parallax bokeh effect created by David Leggett. It uses the animation parallax effect as a website background, and while the effect may slow down the website slightly, this is still a good example. Come

2025-03-05 comment 0  718

Course Introduction：Excel chart formatting skills: Improve data visualization effect This article will share some practical tips to improve the visualization of Excel charts to help you create clearer and more attractive charts. Excel has built-in multiple chart styles, but for the best results, we recommend custom formatting. 1. Add a chart background The charts need not be boring. Appropriate background can enhance the attractiveness of the chart and make the data clearer and easier to understand. You can add images or colors as backgrounds. For example, using architectural pictures and sunset backgrounds makes the chart more visually impactful. Even subtle color adjustments can make the chart stand out. The key is to have sufficient contrast between the background and the data points to ensure that the chart is easy to read. How to operate: Double-click on the picture

2025-02-06 comment 0  1031

Course Introduction：jQuery easily get the visitor's geographic location jQuery combines the GeoPlugin API to easily obtain the geographical location information of website visitors, including country, region, city, and latitude and longitude coordinates (can be used in Google Maps). This service is completely free! The following example contains a warning box that facilitates you to verify functionality: How to use: Copy the following jQuery code into the web page's tag. Copy the following HTML code into the tag of the web page. Run to view the effect! jQuery code: jQuery(document).ready(function($) { alert("Your location: &quo

2025-03-05 comment 0  1166

Course Introduction：Although jQuery itself cannot directly modify web page titles, the same effect can be easily achieved using pure JavaScript. The following JavaScript code snippet can modify the full title of the current web page (i.e. the title displayed in the browser title bar): document.title = 'New title'; FAQs about modifying page titles using jQuery (FAQs) How to modify the title of a specific page using jQuery? To modify the title of a specific page using jQuery, use the document.title property. This property allows you to get or set text in the title bar. Here is a simple example: $(document).re

2025-03-04 comment 0  590

Course Elementary  13825

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  82362

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  13182

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  24630

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  27488

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.