Textarea displays restricted input characters

03 Aug 2018

Real-time display of the remaining number of characters that can be entered. Letters, numbers, and Chinese are all counted as one.

16 May 2016

First get the value of the input box and then get the value of the input box; if the number of words is greater than 500, whether the publish button is disabled or enabled from the publish button, interested friends can learn more about it.

10 Mar 2017

This article mainly introduces the principles and methods of JS to implement textarea to limit the number of input words. It has a very good reference value. Let’s take a look at it with the editor.

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.

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.

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

23 Jul 2017

Set default value Height adaptive Get content Limit the number of input characters Line wrap Fixed size value ​value attribute placeholder

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.