敏感词过滤

View Code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>无标题文档</title>

<script>

window.onload=function()

{

    var oTxt1=document.getElementById('txt1');

    var oTxt2=document.getElementById('txt2');

    var oBtn=document.getElementById('btn');

    

    oBtn.onclick=function()

    {

        var reg=/叼|他妈的|靠/g;

        oTxt2.value=oTxt1.value.replace(reg,'*');

    };

};

</script>

</head>



<body>

<textarea id="txt1" cols="40" rows="10"></textarea><br />

<input type="button" value="过滤" id="btn" /><br />

<textarea id="txt2" cols="40" rows="10"></textarea>

</body>

</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>无标题文档</title>

<script>

window.onload=function()

{

    var oTxt1=document.getElementById('txt1');

    var oTxt2=document.getElementById('txt2');

    var oBtn=document.getElementById('btn');

    

    oBtn.onclick=function()

    {

        var reg=/叼|他妈的|靠/g;

        oTxt2.value=oTxt1.value.replace(reg,'*');

    };

};

</script>

</head>



<body>

<textarea id="txt1" cols="40" rows="10"></textarea><br />

<input type="button" value="过滤" id="btn" /><br />

<textarea id="txt2" cols="40" rows="10"></textarea>

</body>

</html>

 

你可能感兴趣的:(过滤)