Tag: jquery

JavaScript Library: jQuery, Simplified Programming

jQueryIntroduction Official website: https://jquery.com jQuery is a JavaScript Library . greatly simplified JavaScript Programming, for example JS Dozens of lines of native code to achieve the function able, jQuery It may be implemented in one or two lines, so it is widely used by front-end programmers. (Now in a relatively marginal state) Since its development, […]

Selenium+JQuery positioning method and application

Selenium + JQuery positioning method and application 1 JQuery positioning instructions 1.1 JQuery positioning method 1.2 The three most commonly used operations in JQuery 1.3 JQuery an example 1.3.1 Username input box 1.3.2 Password input box 1.3.3 Login button 1.3.4 Complete code 2 JQuery selectors 2.1 List of commonly used selectors 2.2 Thinking 1. Selenium […]

Implementing CRUD for general data using JQuery

Without resorting to various UIs, pure JQuery is used to add, delete, and modify any data table. Use $.Get for data display and $.Post for operations. In the background logic, you only need to use json for any data result. Or text is transmitted to the front end, and the backend can use asp, jsp, […]

html+jquery circular gradient progress bar

Special point, circular progress bar, the color of the progress bar changes with the progress, from green to yellow, and finally to red. Mainly applicable: large screen display. html <canvas id=”canvas” width=”160″ height=”170″>cpu</canvas> js call Locate the position of the corresponding div const canvas = $(‘.div’).find(‘#canvas’)[0]; updateProgress(canvas, 55, “CPU”); method // Function to update progress […]

Java project: Hospital appointment registration system (java+SSM+JSP+JS+JQUERY+Layui+Mysql)

Source code acquisition: Download from “Resources” on my blog homepage! Project Introduction Hospital appointment registration system based on SSM Roles: Administrator, Doctor, User After the administrator logs in to the system, he can make corresponding adjustments to the home page, personal center, user management, doctor management, outpatient information management, appointment registration management, appointment cancellation management, […]

Java project: Hospital appointment registration system (java+SSM+JSP+JS+JQUERY+Layui+Mysql)

Source code acquisition: Download from my blog homepage “Resources”! Project Introduction Hospital appointment registration system based on SSM Roles: Administrator, Doctor, User After the administrator logs in to the system, he can make corresponding adjustments to the home page, personal center, user management, doctor management, outpatient information management, appointment registration management, appointment cancellation management, appointment […]

jQuery (2) Modify elements and find elements

Table of Contents 1. Modify elements 1. Modify content 2. Modify attributes 3. Modify style 2. Search according to the relationship between nodes 1. DOM two relationships, six attributes 2. jQuery two relationships, eight attributes 1. Modify elements Same as DOM, the content, attributes, and styles of elements can be modified. Still note that all […]

Framework security-CVE vulnerability recurrence&Django&Flask&Node.js&JQuery framework vulnerability recurrence

Directory Service Attack and Defense – Framework Security &CVE Recurrence &Django &Flask &Node.JS &JQuery Vulnerability Recurrence Introduction to middleware list Common language development frameworks Python development framework security-Django & Flask vulnerability recurrence Django development framework Vulnerability recurrence CVE-2019-14234 (Django JSONField/HStoreField SQL injection vulnerability) CVE-2021-35042 (Django QuerySet.order_by SQL injection vulnerability) Flask Jinja2 SSTI Vulnerability recurrence Flask […]