线条状的CSS3多种不同颜色进度条.zip资源-CSDN文库

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css：2个

html：1个

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187 浏览量 2022-11-10 08:20:00 上传评论收藏 43KB ZIP 举报

在前端开发中，CSS3（层叠样式表第三版）是一种强大的样式表语言，用于描述HTML或XML（包括如SVG、MathML等各种XML方言）文档的呈现。此资源"线条状的CSS3多种不同颜色进度条.zip"显然是一个包含用CSS3实现的线条样式进度条的示例集合。这些进度条可能具有不同的颜色，为用户界面添加了视觉吸引力和多样性。下面将详细介绍如何使用CSS3来创建线条状的多色进度条及其相关的技术要点。 1. **进度条的基本结构**：进度条通常由两个主要部分组成：容器（通常是`<div>`元素）和进度条本身（可能是`<span>`或其他内联元素）。容器设置总宽度，进度条元素则根据其宽度属性表示进度。 2. **CSS3选择器与伪类**：利用CSS3选择器，如`:before`和`:after`伪元素，可以创建进度条的开始和结束标记。同时，可以使用`:hover`, `:active`和`:focus`伪类来改变进度条在不同状态下的样式。 3. **边框-radius和背景图片**：使用`border-radius`属性可以创建圆角的进度条，而`background-image`属性可以用于创建带有渐变效果的进度条，例如从一种颜色平滑过渡到另一种颜色。 4. **颜色过渡和动画**： CSS3的`transition`属性允许你在改变进度条的值时添加平滑的动画效果。例如，当进度增加时，进度条的颜色可以逐渐变化，提供更丰富的用户体验。 5. **Flexbox布局**：使用Flexbox布局可以帮助轻松地控制进度条的对齐方式和方向，无论进度条是水平还是垂直显示，都能轻松实现。 6. **变量和自定义属性**： CSS3引入了变量（也称为自定义属性），这使得可以在一个地方定义颜色和其他样式属性，然后在其他地方引用它们，方便维护和主题化。 7. **响应式设计**：对于不同设备和屏幕尺寸，可以通过媒体查询(`@media`)来调整进度条的样式，确保在任何平台上都有良好的显示效果。 8. **百分比宽度**：为了表示进度，进度条的子元素通常会设置为百分比宽度，这样它的宽度可以根据需要的进度动态调整。 9. **伪元素和伪类的组合**：结合使用`:before`和`:after`以及`:nth-child()`等选择器，可以创建复杂的进度条样式，比如交替颜色的条纹效果。 10. **JavaScript交互**：虽然CSS3可以创建静态的进度条，但通常需要JavaScript来动态更新进度。通过修改CSS类或直接更改DOM元素的样式属性，可以实现进度条的实时更新。这个压缩包中的例子可能包含了各种使用CSS3技巧创建的线条状多色进度条，开发者可以学习并应用这些技巧到自己的项目中，以创建更具吸引力和交互性的用户界面。通过实践和理解这些知识点，前端开发者能够更好地掌握CSS3的高级特性，并提升网页设计的水平。

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线条状的CSS3多种不同颜色进度条.zip （6个子文件）

132687038969452268

css

style.css 21KB

normalize.css 2KB

index.html 24KB

index.js 841B

modernizr.js 15KB

prefixfree.min.js 6KB

<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>CSS3多种不同颜色进度条</title> <style> html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}dfn{font-style:italic}h1{font-size:2em;margin:0.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace, monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type="checkbox"],input[type="radio"]{-moz-box-sizing:border-box;box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:bold}table{border-collapse:collapse;border-spacing:0}td,th{padding:0} </style> <style> @import url("http://fonts.googleapis.com/css?family=Give+You+Glory|Exo:800"); /* SETTINGS If you need the loader go faster or slower, this is the place to change. Don't forget to update 'time' in the javascript */ .loader-container { height: 6px; width: 600px; position: absolute; top: 50%; left: 50%; margin-top: -3px; margin-left: -300px; background-color: transparent; background-image: -webkit-linear-gradient(left, #5bd8ff, #ff0000); background-image: -moz-linear-gradient(left, #5bd8ff, #ff0000); background-image: -o-linear-gradient(left, #5bd8ff, #ff0000); background-image: -ms-linear-gradient(left, #5bd8ff, #ff0000); background-image: linear-gradient(left, #5bd8ff, #ff0000); box-shadow: inset 0 -2px 2px rgba(0, 0, 0, 0.4); border-radius: 3px 0 0 3px; } .loader-container:after { content: ""; display: block; position: absolute; right: 0; top: 50%; width: 1em; height: 1em; border-radius: 50%; margin-top: -0.5em; margin-right: -1em; background-image: -webkit-linear-gradient(top, #000000, #212121); background-image: -moz-linear-gradient(top, #000000, #212121); background-image: -o-linear-gradient(top, #000000, #212121); background-image: -ms-linear-gradient(top, #000000, #212121); background-image: linear-gradient(top, #000000, #212121); } .loader-container.done:after { background: Red; } .run .runner { content: ""; position: absolute; right: 0; height: 100%; width: 0%; background-color: transparent; background-image: -webkit-linear-gradient(top, #000000, #212121); background-image: -moz-linear-gradient(top, #000000, #212121); background-image: -o-linear-gradient(top, #000000, #212121); background-image: -ms-linear-gradient(top, #000000, #212121); background-image: linear-gradient(top, #000000, #212121); animation: loader 10s linear; } .meter { position: absolute; top: 0; right: 0; font-size: 2em; margin-top: .3em; color: #ff0000; animation: meter 10s linear; text-shadow: 0 -1px 0 #333333; } .meter:after { content: "%"; } @keyframes loader { 0% { width: 100%; } 100% { width: 0%; } } @keyframes meter { 0% { color: #5bd8ff; } 100% { color: #ff0000; } } /* Decoration */ html, body { height: 100%; padding: 0; margin: 0; } body { font-family: 'Exo', sans-serif; background: transparent url('data:image/png;base64,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