摘要：第一种情况 只能获取元素标签style属性里的值 <div id="testDiv" style="height:300px"></div> . . . . . . // 获取数据 const div = document.getElementById("testDiv"); console.log 阅读全文

摘要：const text = <img src="xxx.xxx.xxx...; const RegEx = /(?<=(img src="))[^"]*?(?=")/gims; this.pictureUrlList = text.match(RegEx); 阅读全文

摘要：import java.util.regex.Matcher; import java.util.regex.Pattern; public class RegexMatches { /** * 判断是否含有相同字符结尾 */ public static void main(String args[ 阅读全文

摘要：{ "appid_app": "appid_app", "appid": "appid", "appsecret_app": "appsecret_app", "appsecret": "appsecret", "partner_app": "partner_app", "partner": "pa 阅读全文

摘要：<template> <!-- html模板 --> <div class="a-class"> <div class="b-class"> <div class="c-class">vue页面书写规范</div> </div> </div> </template> <script> /* 模块系统 阅读全文