实在很丢人啊~苦逼程序员一枚。只懂点j2ee开发。对样式,颇为不同。
现在登录页面,需要提示大写。
形如上图,
需要一个带箭头的框提示,在下方。(提示框在下边,箭头向上。)
(搞了几个小时,未果。。求css 与 js 高手 帮忙~~~)
回复讨论(解决方案)
咋没人。。。
就是一个 js+css 的仔仔~~~
不过 这么晚 逛csdn的会是什么人呢???好吧,我还是别太抱希望~~
直接把你看到的页面的代码拿下来就是最符合你要求的了
直接把你看到的页面的代码拿下来就是最符合你要求的了 这个是 weibo.com 的。没有看到登陆的窗口代码。
不要多好看,就一个有箭头的提示框,提示大写输入中呢,就行了。
onfocus事件中,做一个判断得到capsLock键的按键码,若存在则在该文本框前面append一个div,然后给这个div如图样式就好了,当然这个div position设为absolute ,index设置高点就ok了,样式很简单就不说了,大不了你把整张图做div背景
其实5楼说的不错,你要是有箭头的,应该就要图片了,CSS没有可生成图片的样式,你用个onBlur事件或点击按钮时判断密码框里面是否是大写就可以了。

The article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159

The article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati

The article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.

The article discusses the <iframe> tag's purpose in embedding external content into webpages, its common uses, security risks, and alternatives like object tags and APIs.

The article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex

The article discusses the viewport meta tag, essential for responsive web design on mobile devices. It explains how proper use ensures optimal content scaling and user interaction, while misuse can lead to design and accessibility issues.

Article discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.

This article explains the HTML5 <time> element for semantic date/time representation. It emphasizes the importance of the datetime attribute for machine readability (ISO 8601 format) alongside human-readable text, boosting accessibilit


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SublimeText3 Chinese version
Chinese version, very easy to use

WebStorm Mac version
Useful JavaScript development tools

Zend Studio 13.0.1
Powerful PHP integrated development environment

SublimeText3 Linux new version
SublimeText3 Linux latest version

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
