html:
<textarea rows="10" cols="100" id="myDiv"></textarea> <button id="getFile" onclick="yz()">校驗文字</button>
js:
//禁止多次請求 let stRs=sessionStorage.getItem('stRs')?sessionStorage.getItem('stRs'):loadXMLDoc(); //從菜鳥教程摘的簡易ajax-get讀文件 function loadXMLDoc() { var xmlhttp; if (window.XMLHttpRequest) { // IE7+, Firefox, Chrome, Opera, Safari 瀏覽器執行代碼 xmlhttp = new XMLHttpRequest(); } else { // IE6, IE5 瀏覽器執行代碼 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange = function () { if (xmlhttp.readyState == 4 && xmlhttp.status == 200) { stRs=(xmlhttp.responseText).replace(/\s+/g,'|'); sessionStorage.setItem("stRs",stRs); } } xmlhttp.open("GET", "./CensorWords.txt", true); xmlhttp.send(); } //校驗方法 function yz () { var s=(document.getElementById("myDiv").value).trim(); if (s!==''){ //console.log(stRs); var re = new RegExp(stRs, "g"); if(s.match(re)){ console.log("%c敏感詞匯將被替換為:","color:red",s.replace(re,'😁')); }else { console.log(s); } }else { alert('內容為空怎校驗?') } }
敏感詞匯文件下載地址:https://pan.baidu.com/s/16Mt0hcanDkeZ_ya2FhZT6Q 密碼:h788