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javascript question, textbox space and carriage return added

javascript question, space and carriage return added to the output text.

I am working on a chrome extension that encodes text. But a space and carriage return are being added to the output. Anybody know why?

example
http://nicecamgirls.com/popup.htm

my code

Code:

<body>

<script>



function encodeFunction() {

 var x;

 x = document.getElementById("inputtext").value;        

 if(document.getElementById('urlEncodecheck').checked){   

    var encodex;

    encodex = encodeURIComponent(x);

 }

 if(document.getElementById('HTMLEncodecheck').checked){   

    var encodex;

    encodex =  x.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');

 }                                                          

 if(document.getElementById('hexencodecheck').checked){

    var s = unescape(encodeURIComponent(x))

    var encodex = ''

    for (var i = 0; i < s.length; i++) {

        encodex += "%" + s.charCodeAt(i).toString(16)

    }}

 if(document.getElementById('base64Encodecheck').checked){

    var encodex = '';

    encodex = window.btoa(x);

   }



  document.getElementById("outputttext").value = encodex;

 }

</script>



<h1>Encode</h1>



<form action="">

  <input type="radio" name="encodetype" id="urlEncodecheck" checked="checked" oninput="encodeFunction()">Url<br>

  <input type="radio" name="encodetype" id="base64Encodecheck" oninput="encodeFunction()">Base64<br>

  <input type="radio" name="encodetype" id="HTMLEncodecheck" oninput="encodeFunction()">HTML<br>

  <input type="radio" name="encodetype" id="hexencodecheck" oninput="encodeFunction()">Hex

<h2>Input</h2>

<textarea id="inputtext" rows="4" cols="50" oninput="encodeFunction()" autofocus>

 

</textarea>

<h2>Output</h2>

<textarea id="outputttext" rows="4" cols="50" readonly>

</textarea>

</body>

The extra shit is coming from your textarea. The way you coded the textarea puts spaces and the line feed in there. Just put the textarea close right up against the open and the extra shit should go away.

<textarea id="inputtext" rows="4" cols="50" oninput="encodeFunction()" autofocus></textarea>

.

i%20like%20poo%20%0A

aSBsaWtlIHBvbyAK

i like poo

%69%20%6c%69%6b%65%20%70%6f%6f%20%a

Quote:

Originally Posted by sarettah (Post 22352281)

BTW, if any one cares. "extra shit" is the technical term for that extra shit :thumbsup

.

Quote:

Originally Posted by sarettah (Post 22352281)

You are awesome sarettah. I really should have seen that.

Quote:

Originally Posted by lezinterracial (Post 22352310)

You are awesome sarettah. I really should have seen that.

One of those dumb mistakes that we all make.

I spent a couple of hours the other day tracking down an issue. Turned out to be an errant semi colon.

File it under things that make me go: "Duh".

;p

.