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HTML DOM Input Text size Property
The HTML DOM Input Text size property returns/sets the size property for input text. If not defined this property returns ‘20’.
Syntax
Following is the syntax −
- Returning size attribute
inputTextObject.size
- Set size property to a number
inputTextObject.size = number
Example
Let us see an example of Input Text size property −
<!DOCTYPE html> <html> <head> <title>Input Text size</title> <style> form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: 10px; } </style> </head> <body> <form> <fieldset> <legend>Text-size</legend> <label for="textSelect">Full Name: <input type="text" id="textSelect" size="10"> </label><br> <input type="button" onclick="increaseVisibility()" value="Increase Visibility"> <div id="divDisplay"></div> </fieldset> </form> <script> var divDisplay = document.getElementById("divDisplay"); var inputText = document.getElementById("textSelect"); function increaseVisibility() { inputText.size = 30; divDisplay.textContent = 'Visibility Increased to '+inputText.size; } </script> </body> </html> Output
This will produce the following output −
Before clicking ‘Increase Visibility’ button −
After clicking ‘Increase Visibility’ button −
Updated on: 2019-07-30T22:30:26+05:30
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