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<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script> function validate()
{
var message = document.form1.Message.value;
var emailPat = /^(\".*\"|[A-Za-z]\w*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/
var RE = /^[\d\.\-]+$/;
var Url = "^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$";
if (message.match(emailPat)) {
alert("Your Message contains an email! please remove ..");
return false;
}
else if(RE.test(message))
{
alert("Your Message contains an phone number! please remove ..");
return false;
}
else if (message.match(Url)) {
alert("Contains a URL.");
return false;
}
return true;
}
</script>
</head>
<body>
<form name="form1" onsubmit=" return validate();">
Your Message:<br><textarea name="Message" cols="60" rows="3" wrap="OFF"></textarea>
<input type="submit" value="submit" />
</form>
</body>
在這裏,我試圖把一個文本區域與任何電話,電子郵件ID或URL,在這裏,我zhcon失敗來連接所有,如果我給單隻喜歡電子郵件ID它的工作,當我試圖給多個失敗如何驗證或檢查的TextContent包括電話,電子郵件ID或URL
感謝您迴應 –
如何在PHP做相同的功能 –