javascript-programes/validation.html at master · VinayManyam/javascript-programes · GitHub

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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script>
function load()
{
var k1=document.getElementById("k1").value;
document.getElementById("p1").innerHTML=k1;
}
function load1()
{
var k2=document.getElementById("k2").value;

var pat1=/^[a-z]{4,15}$/;
if(k2.match(pat1))
	{
	document.getElementById("p2").innerHTML=k2;
	}
else{
	document.getElementById("e2").innerHTML=k2+" is not valid";
	}
}


function load3()
{
var k3=document.getElementById("k3").value;

var pat3=/^[a-zA-Z]{4,15}$/;
if(k3.match(pat3))
	{
	document.getElementById("p3").innerHTML=k3;
	}
else{
	document.getElementById("e3").innerHTML=k3+" is not valid";
	}
}

function load4()
{
var k4=document.getElementById("k4").value;

var pat4=/^[0-9]{4,15}$/;
if(k4.match(pat4))
	{
	document.getElementById("p4").innerHTML=k4;
	}
else{
	document.getElementById("e4").innerHTML=k4+" is not valid";
	}
}

function load5()
{
var k5=document.getElementById("k5").value;

var pat5=/^[a-zA-Z0-9]{4,15}$/;
if(k5.match(pat5))
	{
	document.getElementById("p5").innerHTML=k5;
	}
else{
	document.getElementById("e5").innerHTML=k5+" is not valid";
	}
}

function load6()
{
var k6=document.getElementById("k6").value;

var pat6=/^[a-zA-Z0-9!@#$%^&*_+?><.,\/]{4,15}$/;
if(k6.match(pat6))
	{
	document.getElementById("p6").innerHTML=k6;
	}
else{
	document.getElementById("e6").innerHTML=k6+" is not valid";
	}
}

function load7()
{
var k7=document.getElementById("k7").value;

var pat7=/^(?=.*[A-Z])[a-zA-Z]{4,15}$/;
if(k7.match(pat7))
	{
	document.getElementById("p7").innerHTML=k7;
	}
else{
	document.getElementById("e7").innerHTML=k7+" is not valid";
	}
}

function load8()
{
var k8=document.getElementById("k8").value;

var pat8=/^(?=.*[A-Z0-9])[a-zA-Z0-9]{4,15}$/;
if(k8.match(pat8))
	{
	document.getElementById("p8").innerHTML=k8;
	}
else{
	document.getElementById("e8").innerHTML=k8+" is not valid";
	}
}


function load9()
{
var k9=document.getElementById("k9").value;

var pat9=/^(?=.*[A-Z])(?=.*[0-9])[a-zA-Z0-9]{4,15}$/;
if(k9.match(pat9))
	{
	document.getElementById("p9").innerHTML=k9;
	}
else{
	document.getElementById("e9").innerHTML=k9+" is not valid";
	}
}

function load10()
{
var k10=document.getElementById("k10").value;
//remove unwanted special chars
var pat10=/^(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*_+?><.,\/])[a-zA-Z0-9!@#$%^&*_+?><.,\/]{4,15}$/;
if(k10.match(pat10))
	{
	document.getElementById("p10").innerHTML=k10;
	}
else{
	document.getElementById("e10").innerHTML=k10+" is not valid";
	}
}

function load11()
{
var k11=document.getElementById("k11").value;
//remove unwanted special chars
var pat11=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
if(k11.match(pat11))
	{
	document.getElementById("p11").innerHTML=k11;
	}
else{
	document.getElementById("e11").innerHTML=k11+" is not valid";
	}
}

</script>
</head>
<body>
<table>
<tr>
<td>
<div align="center" id="p1">
Enter keyword <input type="text" id="k1" placeholder="any keyword"><input type="button" onclick="load()" value="verify"><br><br>
</div>
<div align="center" id="p2">
Enter keyword <input type="text" id="k2" placeholder="a-z upto 4-15"><input type="button" onclick="load1()" value="verify">&nbsp <span id="e2"></span><br><br>
</div>

</div>
<div align="center" id="p3">
Enter keyword <input type="text" id="k3" placeholder="a-Z upto 4-15"><input type="button" onclick="load3()" value="verify">&nbsp <span id="e3"></span><br><br>
</div>

</div>
<div align="center" id="p4">
Enter keyword <input type="text" id="k4" placeholder="0-9 upto 4-15"><input type="button" onclick="load4()" value="verify">&nbsp <span id="e4"></span><br><br>
</div>

</div>
<div align="center" id="p5">
Enter keyword <input type="text" id="k5" placeholder="a-z&0-9 upto 4-15"><input type="button" onclick="load5()" value="verify">&nbsp <span id="e5"></span><br><br>
</div>


</div>
<div align="center" id="p6">
Enter keyword <input type="text" id="k6" placeholder="all char upto 4-15"><input type="button" onclick="load6()" value="verify">&nbsp <span id="e6"></span><br><br>
</div>

</td>
<td>
</div>
<div align="center" id="p7">
Enter keyword(atleast one Uppercase) <input type="text" id="k7" placeholder="a-Z upto 4-15"><input type="button" onclick="load7()" value="verify">&nbsp <span id="e7"></span><br><br>
</div>

<div align="center" id="p8">
key(atleast one Uppercase or no) <input type="text" id="k8" placeholder="a-Z&0-9 upto 4-15"><input type="button" onclick="load8()" value="verify">&nbsp <span id="e8"></span><br><br>
</div>

<div align="center" id="p9">
key(atleast one Uppercase and no) <input type="text" id="k9" placeholder="a-Z&0-9 upto 4-15"><input type="button" onclick="load9()" value="verify">&nbsp <span id="e9"></span><br><br>
</div>

<div align="center" id="p10">
key(spacial case(A9@)) <input type="text" id="k10" placeholder="special upto 4-15"><input type="button" onclick="load10()" value="verify">&nbsp <span id="e10"></span><br><br>
</div>

<div align="center" id="p11">
email <input type="text" id="k11" placeholder="valid Email"><input type="button" onclick="load11()" value="verify">&nbsp <span id="e11"></span><br><br>
</div>
</td>
</tr>

</table>

     <!-- (/^
        (?=.*\d)                //should contain at least one digit
        (?=.*[a-z])             //should contain at least one lower case
        (?=.*[A-Z])             //should contain at least one upper case
        [a-zA-Z0-9]{8,}         //should contain at least 8 from the mentioned characters

		email-  /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
		/^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/


    var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;


-->

</body>
</html>