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javascript and script location

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  • 1 memiliki masalah ini
  • 3 kunjungan
  • Balasan terakhir oleh TyDraniu

ilvuszq1
ilvuszq1
more options

in this page .. 

<!DOCTYPE html>
<html>
<head>    
  <meta charset="UTF-8">
  <title>mystuff</title>    
<script>
  
  function logKey(e) {
    console.log("at logKey");
    //console.log(e);
    //log.value = ${e.code};
  }
  
</script>
</head>
<body>

<input type="text" id="inp" value="typehere"></input>
<p id="log"></p>
<script>
  
  var inp = document.getElementById('inp');
  var log = document.getElementById('log');
  inp.onkeyup = logKey;
  console.log(inp);

</script>
</body>
</html>

i get a console log error report saying that on line 16 'inp' is undefined. I am 84.5 and trying to learn how to generate and interact with a web page. i wrote my first program in 1960 and have extensive C# experience but web programming seems to be more about where things are placed rather than what they do. Yes, i have history off.

in this page .. <pre><nowiki><!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>mystuff</title> <script> function logKey(e) { console.log("at logKey"); //console.log(e); //log.value = ${e.code}; } </script> </head> <body> <input type="text" id="inp" value="typehere"></input> <p id="log"></p> <script> var inp = document.getElementById('inp'); var log = document.getElementById('log'); inp.onkeyup = logKey; console.log(inp); </script> </body> </html> </nowiki></pre><br> i get a console log error report saying that on line 16 'inp' is undefined. I am 84.5 and trying to learn how to generate and interact with a web page. i wrote my first program in 1960 and have extensive C# experience but web programming seems to be more about where things are placed rather than what they do. Yes, i have history off.

Diperbarui oleh cor-el pada

Semua Balasan (1)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

https://jsfiddle.net/f2gwotne/

It works for me. Perhaps a cache issue.