javascript question, textbox space and carriage return added

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  • lezinterracial
    Confirmed User
    • Jul 2012
    • 3117
    #1

    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
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    Tags: None
    • lezinterracial
      Confirmed User
      • Jul 2012
      • 3117
      #2
      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>
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        Comment

        • sarettah
          see you later, I'm gone
          • Oct 2002
          • 14295
          #3
          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>


          .
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            Comment

            • CurrentlySober
              Too lazy to wipe my ass
              • Aug 2002
              • 38941
              #4
              i%20like%20poo%20%0A

              aSBsaWtlIHBvbyAK

              i like poo

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


              👁️ 👍️ 💩

                Comment

                • sarettah
                  see you later, I'm gone
                  • Oct 2002
                  • 14295
                  #5
                  Originally posted by sarettah
                  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>

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

                  .
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                    Comment

                    • lezinterracial
                      Confirmed User
                      • Jul 2012
                      • 3117
                      #6
                      Originally posted by sarettah
                      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>


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

                        • sarettah
                          see you later, I'm gone
                          • Oct 2002
                          • 14295
                          #7
                          Originally posted by lezinterracial
                          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

                          .
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                            Comment

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