Article Introduction：We often see a return to the top effect on many websites. When our scroll bar reaches the specified position, the return to the top appears. Otherwise, it will be automatically hidden. Here we will introduce to you the principle and method of realizing this effect. When the visible area is smaller than the actual height of the page, it is determined that a scroll bar appears, that is:

2017-07-19 comment 0  1097

Article Introduction：The function of returning to the top of the page after imitating CSDN Blog has only been modified in two places: the speed of return --> changed to go back slowly, and the timing of the return to the top icon --> changed to displayed as long as it is not at the top. The specific code is as follows, Interested friends can refer to it

2016-05-16 comment 0  1646

Article Introduction：Bootstrap settings page returns to the top hover tip: first add a "return to top" button in the body, then set the button style in css, use fixed positioning, so that the button always appears in the lower right corner, and can be made by setting left:90% The button appears on the right, but not too close to the scrollbar.

2019-07-27 comment 0  4858

Article Introduction：Now most websites will add this function: when the scroll bar scrolls to the bottom of the page, a "Back to Top" button or link will be displayed in the lower right corner of the page; then, how to control the display of the "Back to Top" button Or hide it? This article introduces the detailed implementation method. If you are interested, don’t go away.

2016-05-16 comment 0  1076

Article Introduction：Let’s take a look at the effect first, directly above the picture. In the first case, when the page is at the top, the back to top button will not appear. In the second case, when the page is a certain distance away from the top, the return to top button appears. Next is the analysis of the code: If we want to use scrolling here...

2017-03-25 comment 0  1408

Article Introduction：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.

2018-10-18 comment 0  4316

Article Introduction：Java returns a json request that turns Chinese into a question mark. It turns out that when I was working on a personal project, when using layui's data table to obtain data, the problem of Chinese turning into a question mark did not occur. Later, when I changed projects, I found that the returned json data turned into Chinese on the page? ? ? question mark. So I started to investigate the cause of the problem. First, make sure that the jsp page header uses UTF-8 encoding: Since it is not a page problem, it must be a background problem. The previous background code is: /***Get json list*/@ResponseBody@ RequestMapping("/getJsonAF02")

2023-04-15 comment 0  1945

Article Introduction：Scroll bars appear locally so that the overall style and layout will not be destroyed. Here is a good example. You can copy the code to a text document and modify the text suffix name. txt is .html for preview effect.

2016-05-16 comment 0  2017

Article Introduction：This article mainly introduces in detail the commonly used return to top effect codes for jquery implementation pages. Interested friends can refer to it.

2016-05-16 comment 0  1607

Article Introduction：How to use Vue to implement return to top effects Introduction: In modern web design, the return to top button is a common function. It provides users with convenient operations and allows users to easily return to the top of the page. This article will introduce how to use the Vue framework to implement this function and provide specific code examples. 1. Create a Vue project: First, we need to create a Vue project, which can be quickly created using VueCLI. Open the terminal and execute the following command: vuecreateback-to-t

2023-09-19 comment 0  784

Article Introduction：Javascript has become an integral part of modern web development. Setting the scroll bar height is a common requirement in web design. In this article, we will take a deep dive into how to set the scroll bar height of a web page using Javascript. Why set the scroll bar height? In daily web browsing, if the content of the web page exceeds the size of the browser window, the browser will automatically display scroll bars so that the user can slide the page up and down. However, in some special cases, the scroll bar of the page may not be intuitive enough, such as when

2023-05-06 comment 0  2333

Article Introduction：This article mainly introduces how to use jquery code to achieve the effect of returning the web page to the top. When we browse the pages of major websites, we must all have encountered it. When browsing a long page, when you scroll to the lower part, a button effect similar to the return to the top will appear. This special effect of clicking back to the top can greatly improve the user experience. Then it is very simple to implement such a function.

2018-10-13 comment 0  6585

Article Introduction：Requirements: When we want to pull down the page, and then some messages pop up at the top, how to implement it, first think of using the scroll event of the page, and then think of where to write the event. Not much to say, look at the code <template> <div class="home "> <div id="zz"> <transition name="bounce"> <ap v-show="aa"></ap>

2017-09-25 comment 0  3518

Article Introduction：This article mainly introduces the personalized return to bottom and return to top special effects code implemented by jQuery. It involves related techniques of jQuery combining animation functions to dynamically change the style of page elements in response to mouse events. It has certain reference value. Friends who need it can refer to it.

2016-05-16 comment 0  1172

Article Introduction：How does JavaScript achieve the gradient display effect of automatically loading content when scrolling to the bottom of the page? In modern web design, scrolling to the bottom of the page to automatically load content is a common requirement. In order to improve the user experience, gradient display effects are also a common design option. So, how do we implement it in JavaScript? Specific implementation steps and code examples are given below. The main idea to achieve this effect is to monitor the scroll event of the page and determine whether the bottom of the page has been reached based on the scroll position.

2023-10-16 comment 0  681

Article Introduction：1. First, we find the [Settings] function that comes with the system on the mobile phone desktop and click to enter the main settings page. 2. Open [Settings] and slide down the page until you find [Convenient Assistance] and click to open it. 3. After turning on [Convenient Assistance], click the [Navigation Key] at the top on the page where you use assistance and enter. 4. After clicking [Navigation Key], we select [Virtual Key] and you will find that the [Triangle] logo that appears at the bottom is the return key.

2024-04-23 comment 0  1095

Article Introduction：Wait two seconds after opening the page or refreshing the page, and a minimizable prompt layer will slide out at the bottom. Slide out the layer to be translucent to turn off rendition. The application range is very wide, such as pop-up advertisements, pop-up registration layers, pop-up latest news, etc. The jquery code implemented is relatively simple.

2016-05-16 comment 0  1184

Article Introduction：Defects of the jquery load method: 1. The load method will automatically ignore the head, body, and script tags; 2. The problem of scroll bar offset will occur after dynamic loading. Just add "$(document)" to the callback function of the load method. .scrollTop(0);" can be solved; 3. Due to network delay and other problems, it is not sure which code to execute first; 4. There is a caching problem; 5. There will be structural damage problems.

2023-01-28 comment 0  2720

Article Introduction：Steps to set up procreate pressure sensitivity: First, set the overall pressure curve from "Edit Pressure Curve" in the "Menu"; then the pressure curve panel will appear, which is a straight diagonal by default; finally, set the vertical axis to the top, which represents The brush will express thickness at 100%, and moving toward the bottom will produce a thinner stroke pressure.

2020-07-10 comment 0  78437

Article Introduction：Implementation method: First open the word document that needs to be operated; then click the "Start"-"Numbering" icon at the top of the page; then select the specified numbering format in the pop-up numbering setting window; finally press the "Enter key" on the keyboard , automatic numbering can be realized.

2021-05-12 comment 0  37483