react+prism实现多边形css生成效果代码-html代码-BFW代码库

代码语言：html
代码描述：react+prism实现多边形css生成效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">

  
  
<style>
/* PrismJS 1.23.0
https://prismjs.com/download.html#themes=prism-tomorrow&languages=css+css-extras&plugins=line-numbers+inline-color+toolbar+copy-to-clipboard */
/**
 * prism.js tomorrow night eighties for JavaScript, CoffeeScript, CSS and HTML
 * Based on https://github.com/chriskempson/tomorrow-theme
 * @author Rose Pritchard
 */
code[class*="language-"],
pre[class*="language-"] {
  color: #ccc;
  background: none;
  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
  font-size: 1em;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
  line-height: 1.5;
  -moz-tab-size: 4;
  -o-tab-size: 4;
  tab-size: 4;
  -webkit-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
}
/* Code blocks */
pre[class*="language-"] {
  padding: 2rem;
  margin: 0;
  overflow: auto;
  outline: transparent;
}
:not(pre) > code[class*="language-"],
pre[class*="language-"] {
  background: #2d2d2d;
}
/* Inline code */
:not(pre) > code[class*="language-"] {
  padding: 0.1em;
  border-radius: 0.3em;
  white-space: normal;
}
pre {
  height: 100%;
  display: flex;
  align-items: center;
}
.token.comment,
.token.block-comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #999;
}
.token.punctuation {
  color: #ccc;
}
.token.tag,
.token.attr-name,
.token.namespace,
.token.deleted {
  color: #e2777a;
}
.token.function-name {
  color: #6196cc;
}
.token.boolean,
.token.number,
.token.function {
  color: #f08d49;
}
.token.property,
.token.class-name,
.token.constant,
.token.symbol {
  color: #f8c555;
}
.token.selector,
.token.important,
.token.atrule,
.token.keyword,
.token.builtin {
  color: #cc99cd;
}
.token.string,
.token.char,
.token.attr-value,
.token.regex,
.token.variable {
  color: #7ec699;
}
.token.operator,
.token.entity,
.token.url {
  color: #67cdcc;
}
.token.important,
.token.bold {
  font-weight: bold;
}
.token.italic {
  font-style: italic;
}
.token.entity {
  cursor: help;
}
.token.inserted {
  color: #008000;
}
pre[class*="language-"].line-numbers {
  position: relative;
  padding-left: 3.8em;
  counter-reset: linenumber;
}
pre[class*="language-"].line-numbers > code {
  position: relative;
  white-space: inherit;
}
.line-numbers .line-numbers-rows {
  position: absolute;
  pointer-events: none;
  top: 0;
  font-size: 100%;
  left: -3.8em;
  width: 3em; /* works for line-numbers below 1000 lines */
  letter-spacing: -1px;
  border-right: 1px solid #999;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.line-numbers-rows > span {
  display: block;
  counter-increment: linenumber;
}
.line-numbers-rows > span:before {
  content: counter(linenumber);
  color: #999;
  display: block;
  padding-right: 0.8em;
  text-align: right;
}
span.inline-color-wrapper {
/*
   * The background image is the following SVG inline in base 64:
   *
   * <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 2">
   *     <path fill="gray" d="M0 0h2v2H0z"/>
   *     <path fill="white" d="M0 0h1v1H0zM1 1h1v1H1z"/>
   * </svg>
   *
   * SVG-inlining explained:
   * https://stackoverflow.com/a/21626701/7595472
   */
  background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyIDIiPjxwYXRoIGZpbGw9ImdyYXkiIGQ9Ik0wIDBoMnYySDB6Ii8+PHBhdGggZmlsbD0id2hpdGUiIGQ9Ik0wIDBoMXYxSDB6TTEgMWgxdjFIMXoiLz48L3N2Zz4=");
/* This is to prevent visual glitches where one pixel from the repeating pattern could be seen. */
  background-position: center;
  background-size: 110%;
  display: inline-block;
  height: 1.333ch;
  width: 1.333ch;
  margin: 0 0.333ch;
  box-sizing: border-box;
  border: 1px solid #fff;
  outline: 1px solid rgba(0,0,0,0.5);
  overflow: hidden;
}
span.inline-color {
  display: block;
/* To prevent visual glitches again */
  height: 120%;
  width: 120%;
}
div.code-toolbar {
  height: 100%;
  position: relative;
}
div.code-toolbar > .toolbar {
  position: absolute;
  top: 0.3em;
  right: 0.2em;
  opacity: 1;
}
div.code-toolbar:hover > .toolbar {
  opacity: 1;
}
/* Separate line b/c rules are thrown out if selector is invalid.
   IE11 and old Edge versions don't support :focus-within. */
div.code-toolbar:focus-within > .toolbar {
  opacity: 1;
}
div.code-toolbar > .toolbar .toolbar-item {
  display: inline-block;
}
div.code-toolbar > .toolbar a {
  cursor: pointer;
}
div.code-toolbar > .toolbar button {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  line-height: normal;
  overflow: visible;
  padding: 0;
  -webkit-user-select: none; /* for button */
  -moz-user-select: none;
  -ms-user-select: none;
}
div.code-toolbar > .toolbar a,
div.code-toolbar > .toolbar button {
  color: #bbb;
  font-size: 1rem;
  padding: 0.5rem;
  font-family: sans-serif;
  background: #404040;
  border-radius: 0.5em;
  outline: transparent;
  cursor: pointer;
}
div.code-toolbar > .toolbar a:hover,
div.code-toolbar > .toolbar a:focus,
div.code-toolbar > .toolbar button:hover,
div.code-toolbar > .toolbar button:focus,
div.code-toolbar > .toolbar span:hover,
div.code-toolbar > .toolbar span:focus {
  background: #666;
  text-decoration: none;
}
* {
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: hsl(var(--hue, 10), 90%, 90%);
}
#hue,
#saturation,
#lightness {
  width: 200px;
}
label {
  font-family: sans-serif;
  font-weight: bold;
  color: #242424;
}
.controls {
  display: flex;
  align-items: center;
  justify-content: center;
}
select {
  font-family: sans-serif;
  padding: 0.5rem;
  background: #fafafa;
  border: 2px solid hsl(var(--hue, 10), 80%, 25%);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 15px 25px 15px 15px;
  cursor: pointer;
  font-size: 1rem;
  outline: transparent;
}
.select-wrapper {
  position: relative;
}
.select-wrapper:after {
  content: "";
  position: absolute;
  height: 20px;
  right: 8px;
  top: 54%;
  width: 16px;
  transform: translate(0, -50%);
  background: hsl(var(--hue, 10), 80%, 35%);
  clip-path: polygon(0 10%, 50% 80%, 100% 10%);
  -webkit-clip-path: polygon(0 10%, 50% 80%, 100% 10%);
}
.result {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2rem 3rem -2rem #1a1a1a;
  margin-bottom: 3rem;
  background: #fff;
}
.result__render {
  height: 200px;
  width: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.clipped {
  height: 85%;
  width: 85%;
  filter: drop-shadow(0 0 4px hsl(var(--hue, 10), 80%, 34%));
  position: relative;
}
.clipped:after {
  content: '';
  background: hsl(var(--hue, 10), 80%, 64%);
  height: 100%;
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-clip-path: var(--clip, none);
          clip-path: var(--clip, none);
  transition: background 0.15s ease-in-out, -webkit-clip-path 0.15s ease-in-out;
  transition: clip-path 0.15s ease-in-out, background 0.15s ease-in-out;
  transition: clip-path 0.15s ease-in-out, background 0.15s ease-in-out, -webkit-clip-path 0.15s ease-in-out;
}
</style>




</head>

<body  >
  <div id="app"></div>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/prism.js"></script>
      <script  type="module">
import React, {
useRef,
useEffect,
useState } from
'https://cdn.skypack.dev/react';

import { render } from 'https://cdn.skypack.dev/react-dom';

const { Prism } = window;

const ROOT_NODE = document.querySelector('#app');

const CLIPS = [
{
  label: 'Triangle Up',
  code: `polygon(50% 0, 7% 75%,
            93% 75%)`,
  clip:
  'polygon(50% 0, 7% 75%, 93% 75%, 93% 75%, 93% 75%, 93% 75%, 93% 75%, 93% 75%, 93% 75%, 93% 75%)',
  hue: Math.random() * 360 },

{
  label: 'Triangle Left',
  code: `polygon(75% 7%, 0% 50%,
            75% 93%)`,
  clip:
  'polygon(75% 7%, 0% 50%, 75% 93%, 75% 93%, 75% 93%, 75% 93%, 75% 93%, 75% 93%, 75% 93%, 75% 93%)',
  hue: Math.random() * 360 },

{
  label: 'Triangle Down',
  code: `polygon(93% 25%, 7% 25%,
            50% 100%)`,
  clip:
  'polygon(93% 25%, 7% 25%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%)',
  hue: Math.random() * 360 },

{
  label: 'Triangle Right',
  code: `polygon(100% 50%, 25% 7%,
            25% 93%)`,
  clip:
  'polygon(100% 50%, 25% 7%, 25% 93%, 25% 93%, 25% 93%, 25% 93%, 25% 93%, 25% 93%, 25% 93%, 25% 93%)',
  hue: Math.random() * 360 },

{
  label: 'Triangle Top Left',
.........完整代码请登录后点击上方下载按钮下载查看