jQuery JavaScript library

There are a number of libraries available which simplify the usage of JavaScript by providing ready-made functions for the most common tasks. The most popular today are jQuery, Scriptaculous and MooTools. WordPress comes with the first two pre-installed, and we will be using jQuery for our plugins.

Implementing a mouse hover event in jQuery

Although our plugin is fine, we would like it to interact with the user and show them the information when they want it, and where they want it. Responding to the user hovering the mouse over the link on the blogroll sounds like a good place to start.

Let's create a jQuery JavaScript that will show additional information in the blogroll, using the hover event as a trigger.

本周热推：
同花顺软件操作技巧与实战指南Jetpack Compose：Android全新UI编程Transformer自然语言处理实战：使用Hugging Face Transformers库构建NLP应用动手学推荐系统：基于PyTorch的算法实现（微课视频版）Photoshop 2020中文版从入门到精通
上一章目录下一章