利用前端技术实现随机数字键盘的方法

A Method of Realizing Random Numeric Keypad by Using Front-end technology

随着互联网技术的发展,各种企业以及个人都相继建立起网站以实现在线沟通和宣传的作用,由此对网页质量的要求也越来越高。网页质量包括网页配色,布局,用户体验度,交互性以及特效等。本文中所展示的随机数字键盘在网页中也有着广泛的应用。如在输入密码时,键盘上每次刷新的数字随机排列顺序能使用户在不同时间输入相同密码点击的按钮位置不同,从而保证了安全性和用户隐私。在HTML、CSS、JavaScript三大前端语言的支持下,本文中的随机数字键盘得以实现。

With the development of Internet technology, all kinds of enterprises and individuals have set up websites to realize online communication and publicity, thus the right implementation of the quality of the web pages is getting higher and higher than ever. Web page quality includes web color matching, layout, user experience, interaction and special effects. The random numeric keypad displayed in this paper is also widely used in web pages. For example, when entering a password, the keyboard every time the number appears in a random order to enable users to enter the same password at different times click on the button position is different, thus ensuring security and user privacy. With the support of HTML, CSS and JavaScript, the random number keyboard in this paper is realized.