jquery returns to top code with QR code

16 Nov 2017

In our daily development process, in order to give users a better experience, our pages will have a return to the top function. The most common one is to use JavaScript to implement the return to the top code. Today I will give you a detailed introduction to JavaScript to simply return to the top. Code and comments!

16 May 2016

This article mainly introduces jQuery to implement the code for returning to the top and bottom with animated effects, and involves related techniques for jQuery to dynamically operate page element attributes in response to mouse events. It has certain reference value. Friends who need it can refer to it.

16 May 2016

This article mainly introduces the jquery rocket return to the top effect. When the user browses to the bottom of the web page, click the rocket in the lower right corner to return to the top of the page. The scrolling effect is smooth. Friends in need can refer to it.

16 May 2016

In a web page, if the page is high, a return to top button will be added to facilitate the user to quickly return to the top.

18 Oct 2018

Have you noticed when browsing the website that when you slide down the page, a return to the top button will appear. Click to return to the top. Do you know how to return to the top of an HTML page? This article will share with you the jQuery code that returns the simplest HTML page to the top. Interested friends can refer to it.

下面就说下简单的返回顶部效果的代码实现，附注释说明。
1. 最简单的静态返回顶部，点击直接跳转页面顶部，常见于固定放置在页面底部返回顶部功能
方法一：用命名锚点击返回到顶部预设的id为top的元素
<" alt="Return to the top code in the web page (multiple methods) with additional notes_jquery">

16 May 2016

Let’s talk about the simple code implementation of the return to the top effect, with comments. The simplest static return to the top is to jump directly to the top of the page by clicking on it and to use js to simulate the scrolling effect and slide up to the top.

17 Jun 2019

Browser code scanning: Browser code scanning is usually in the address bar at the top of the page. Click the QR code or scan code icon in the address bar to scan the code. In the code scanning interface, we can point the camera directly at the QR code to scan the code. , you can also select the QR code from the photo album to scan.

16 May 2016

In jquery, offset().top is relative to the body. In addition, when setting the top value, you need to find the element with a relative value closest to the element.

16 May 2016

This article mainly introduces the smart hiding and return to top code with sliding effect implemented using jQuery. It is very practical. Friends who need it can refer to it.