sell -- js过滤敏感词

1.

2. code

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script>
       window.onload = function () {
           var oFilterBtn = document.getElementById("btn");
           var aTxt = document.getElementsByTagName("textarea");
           var reg = /菲律宾|日本|日|菊花/g
           oFilterBtn.onclick = function () {
               var result = '';
               aTxt[1].value = aTxt[0].value.replace(reg, function (str) {
                   for (var i = 0; i < str.length; i++) {
                       result += "*";
                   }
                   return result;
               });
           };
       };


    </script>
</head>
<body>
<textarea  cols="20" rows="10"></textarea><br>
<input id="btn" value="filter sensitiveWords" type="button" ><br>
<textarea  cols="20" rows="10"></textarea>

</body>
</html>

 

posted @ 2016-11-15 15:34  黑土白云  阅读(258)  评论(0)    收藏  举报