html input submit text code example

Example 1: html create a multi-line text input

<html>
 <head>
   <title>Textarea Elements</title>
 </head>
 <body>
   <form>
     <label for="multiLineInput"> <!-- Add the label if you want -->
       <p>This is an input element that can include new lines:</p>
       <textarea rows="5" cols="50" id="multiLineInput"></textarea>
     </label> 
     <!-- rows for length, cols for width. Both aren't required -->
   </form>
 </body>
</html>

Example 2: how to get the input of a textbox in html

//HTML Textbox w/Getting Javascript Input:
<script>
  function getTextBox(){
    var k = document.getElemntById('myTextBox').value
    alert(k)
  }
</script>
<input type="text" id="myTextBox">
<button onclick="getTextBox()">Get Text Input</button>

Example 3: intput field submit button

<label for="fname">First name:</label><br>
  <input type="text" id="fname" name="fname"><br>

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