Three-level linkage region selection drop-down plug-in

19 Apr 2017

This article mainly introduces the JavaScript implementation of the date three-level linkage drop-down box selection menu and the JS year, month, day three-level linkage drop-down box selection function. It has certain reference value. Interested friends can refer to it.

29 Jul 2016

php, drop-down box: php implements three-level cascading drop-down box: This is the information I found on the Internet about php implementing three-level cascading drop-down box. I would like to share it with everyone so that we can make progress together. The specific content is as follows index.php:Ajax linkage Menu<script language="javascript" type="text/j

17 Apr 2024

1. Prepare the data. First, write the menus at all levels and their contents in Execl for later use. 2. Create a single-level drop-down menu. Press ctrl+F3 to open the [Name Manager], create a new field named [Project Type], and click [Reference] [Table Icon] to the right of Position], select the value in the [Project Type] field (equivalent to the selection item in the menu), and then [OK] If you want to create a drop-down menu in the cell in column C, row 3, select first For the cell in row 3 of column C, open [Data]->[Data Validity]. In Excel 2010, it is [Data]->[Data Validation]. Select [Allow] and the value is [Sequence], and the [Source] value is [=Project]. Type], then [OK], at this time [Source] refers to the just created named [Project Type]

16 May 2016

The main data and function implementation are all in js files. Some of the regional data found online are incomplete and need to be added by yourself. This article will introduce it in detail.

26 Apr 2023

In front-end development, we often need to use jQuery to handle some interactive effects and animation effects, such as animation effects when the mouse is hovering, animation effects when the page is loading, etc. But sometimes we need to set a delay time so that these effects can be better expressed. So, how does jQuery set a delay? This article will introduce this issue in detail. 1. Delay method in jQuery In jQuery, delay effect can be easily achieved by using the delay() method. The delay() method can be used

16 May 2016

jQuery UI CSS Framework is a style framework in jQuery UI. You can use jQuery Theme roller to generate the css style effects you want. We can use some frameworks of jQuery UI to develop plug-ins based on jQuery UI CSS Framework effects.

23 May 2023

With the popularity of the Internet, the application of typing effects is becoming more and more widespread, and jquery typing effects have become the first choice of many website developers. However, in the process of realizing this special effect, detailed issues often affect the user experience, such as the problem of deletion of typing special effects. This article will introduce how to use jquery typing effects to stop deletion and improve the user's browsing experience. The implementation of jquery typing effects can use ready-made plug-ins, such as typed.js and jQuery.Typewriter. These plug-ins are based on jquery

16 May 2016

animate() is a method in jquery that can be used to create animation effects. The animate() method in jquery adds good visual effects to that page.

16 May 2016

This article collects three different types of jquery timeline effects for everyone, involving jquer related knowledge. Friends who are interested in jquery timeline effects can refer to this article.