Untitled

<!DOCTYPE html>
<html>
<head>
<meta name="description" content="A better browser console log">
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
<style id="jsbin-css">
.console-container {
  position: absolute;
  background-color: #16a085;
  width: 100%;
  min-height: 100px;
  bottom: 0;
}

.console-output {
  margin: 1em;
  width:94%;
  min-height: 100px;
  max-height: 200px;
  background-color: white;
  overflow: auto;
}

.console-edit {
  margin-top: 1em;
  margin-left:1em;
  margin-right: 1em;
  margin-bottom:0;
  height:1.9em;
  width: 94%;

}

.console-output-data {
  padding: 0.3em;
  border: 1px solid #ecf0f1;
}
</style>
</head>
<body>

<script id="jsbin-javascript">
(function (c) {
  var olog = c.log.bind(this);

  if (!c.SHOW_CUSTOM_CONSOLE)  return;

  c.log = function () {
    for(var i = 0; i < arguments.length; i++) {
        olog(arguments[i]);
        log(arguments[i]);
    }
  }; // log ends

  function log(data) {
      var output = document.getElementById("console-output");
      output.insertAdjacentHTML("afterbegin", "<div class='console-output-data'>" + data + "</div>");
  }

  setupConsoleUI();

  function setupConsoleUI () {
    var logPanel = document.createElement('div');
    logPanel.setAttribute("id", "console-container");

    document.body.append(logPanel);
    logPanel.classList.add("console-container");

     document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<button title="click to clear console" id="console-btn-clear">X</button>');


    document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<textarea placeholder="enter javascript code here..." id="console-edit" class="console-edit"></textarea>');

    document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<div id="console-output" class="console-output"></div>');


  }

  var consoleInput = document.getElementById("console-edit");
  consoleInput.addEventListener("keydown", function () {
      if (event.which === 13 && event.ctrlKey) {
          console.log(eval(event.target.value));
          event.target.value = "";

      }
  });

  var btnClear = document.getElementById("console-btn-clear");
  var consoleOutput = document.getElementById("console-output");
  btnClear.addEventListener("click", function () {
    consoleOutput.innerHTML = "";
  });

})(console);

console.SHOW_CUSTOM_CONSOLE = true;

for(var i = 0; i < 20; i++) {
  console.log(i);
}

console.log("Will this work!");
</script>


<script id="jsbin-source-css" type="text/css">.console-container {
  position: absolute;
  background-color: #16a085;
  width: 100%;
  min-height: 100px;
  bottom: 0;
}

.console-output {
  margin: 1em;
  width:94%;
  min-height: 100px;
  max-height: 200px;
  background-color: white;
  overflow: auto;
}

.console-edit {
  margin-top: 1em;
  margin-left:1em;
  margin-right: 1em;
  margin-bottom:0;
  height:1.9em;
  width: 94%;

}

.console-output-data {
  padding: 0.3em;
  border: 1px solid #ecf0f1;
}</script>

<script id="jsbin-source-javascript" type="text/javascript">(function (c) {
  var olog = c.log.bind(this);

  if (!c.SHOW_CUSTOM_CONSOLE)  return;

  c.log = function () {
    for(var i = 0; i < arguments.length; i++) {
        olog(arguments[i]);
        log(arguments[i]);
    }
  }; // log ends

  function log(data) {
      var output = document.getElementById("console-output");
      output.insertAdjacentHTML("afterbegin", "<div class='console-output-data'>" + data + "</div>");
  }

  setupConsoleUI();

  function setupConsoleUI () {
    var logPanel = document.createElement('div');
    logPanel.setAttribute("id", "console-container");

    document.body.append(logPanel);
    logPanel.classList.add("console-container");

     document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<button title="click to clear console" id="console-btn-clear">X</button>');


    document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<textarea placeholder="enter javascript code here..." id="console-edit" class="console-edit"></textarea>');

    document.getElementById('console-container')
    .insertAdjacentHTML('beforeend',
                        '<div id="console-output" class="console-output"></div>');


  }

  var consoleInput = document.getElementById("console-edit");
  consoleInput.addEventListener("keydown", function () {
      if (event.which === 13 && event.ctrlKey) {
          console.log(eval(event.target.value));
          event.target.value = "";

      }
  });

  var btnClear = document.getElementById("console-btn-clear");
  var consoleOutput = document.getElementById("console-output");
  btnClear.addEventListener("click", function () {
    consoleOutput.innerHTML = "";
  });

})(console);

console.SHOW_CUSTOM_CONSOLE = true;

for(var i = 0; i < 20; i++) {
  console.log(i);
}

console.log("Will this work!");</script></body>
</html>