056:vue工具 --- CSS在线格式化-LMLPHP

第056个


专栏目标

在vue和element UI联合技术栈的操控下,本专栏提供行之有效的源代码示例和信息点介绍,做到灵活运用。

应用场景

vue项目中,如何做CSS在线格式化呢,下面的示例就是这样的一个小工具,具体的看源代码

示例效果

056:vue工具 --- CSS在线格式化-LMLPHP

示例源代码(共90行)

/*
* @Author: 大剑师兰特(xiaozhuanlan),还是大剑师兰特(CSDN)
* @此源代码版权归大剑师兰特所有,可供学习或商业项目中借鉴,未经授权,不得重复地发表到博客、论坛,问答,git等公共空间或网站中。
* @Email: 2909222303@qq.com
* @weixin: gis-dajianshi
* @First published in CSDN
* @First published time: 2023-12-19
*/

<template>
	<div class="djs-box">
		<div class="topBox">
			<h3>vue工具:CSS在线格式化 </h3>
			<div>大剑师兰特, 还是大剑师兰特,gis-dajianshi</div>
		</div>
		<div class="dajianshi">
			<el-input type="textarea" :rows="10" v-model="textdata" style="font-size: 18px;"></el-input>
		</div>
		<h4>
			<el-button type="success" size="small" @click="CSSencode(textdata)">横向排列</el-button>
			<el-button type="primary" size="small" @click="CSSdecode(textdata)">竖向排列</el-button>
		</h4>
	</div>
</template>

<script>
	export default {
		data() {
			return {
				textdata: '',
			}
		},
		mounted() {

		},
		methods: {
			CSSencode(code) 
			{ 
			 code = code.replace(/\r\n/ig,''); 
			 code = code.replace(/(\s){2,}/ig,'$1'); 
			 code = code.replace(/\t/ig,''); 
			 code = code.replace(/\n\}/ig,'\}'); 
			 code = code.replace(/\n\{\s*/ig,'\{'); 
			 code = code.replace(/(\S)\s*\}/ig,'$1\}'); 
			 code = code.replace(/(\S)\s*\{/ig,'$1\{'); 
			 code = code.replace(/\{\s*(\S)/ig,'\{$1'); 
			 this.textdata=code; 
			} ,
			CSSdecode(code) 
			{ 
			 code = code.replace(/(\s){2,}/ig,'$1'); 
			 code = code.replace(/(\S)\s*\{/ig,'$1 {'); 
			 code = code.replace(/\*\/(.[^\}\{]*)}/ig,'\*\/\n$1}'); 
			 code = code.replace(/\/\*/ig,'\n\/\*'); 
			 code = code.replace(/;\s*(\S)/ig,';\n\t$1'); 
			 code = code.replace(/\}\s*(\S)/ig,'\}\n$1'); 
			 code = code.replace(/\n\s*\}/ig,'\n\}'); 
			 code = code.replace(/\{\s*(\S)/ig,'\{\n\t$1'); 
			 code = code.replace(/(\S)\s*\*\//ig,'$1\*\/'); 
			 code = code.replace(/\*\/\s*([^\}\{]\S)/ig,'\*\/\n\t$1'); 
			 code = code.replace(/(\S)\}/ig,'$1\n\}'); 
			 code = code.replace(/(\n){2,}/ig,'\n'); 
			 code = code.replace(/:/ig,':'); 
			 code = code.replace(/  /ig,' '); 
			this.textdata=code; 
			}	
		}
	}
</script>
<style scoped>
	.djs-box {
		width: 900px;
		height: 580px;
		margin: 50px auto;
		border: 1px solid seagreen;
	}

	.topBox {
		margin: 0 auto 0px;
		padding: 10px 0 20px;
		background: #666;
		color: #fff;
	}

	.dajianshi {
		width: 90%;
		height: 300px;
		margin: 50px auto 0;
	}
</style>


12-22 08:26