how to use the html button tag

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How to use the html button tag

web designing theory

This Blog You Will Learn 

ஃ What is the <button> tag in HTML?

ஃ Syntax of HTML <dialog> tag

ஃ Why USe the <button> tag ?

ஃ Important Attributes <button>

ஃ Type of <button> tag in HTML

ஃ how to use the html button tag Example

ஃ Explain Program

ஃ how to use the html button tag Output

What is the <button> tag in HTML?

✅The <buttons> tag  are one of the most important elements on website.

✅HTML <button> tag used create  clickable buttons than perform actions such as submitting forms.

✅ HTML <button> tag is use to create a clickable button that can submit forms, reset data or trigger actions.

 Syntax of HTML <dialog> tag

<button type="button"> Button text </button>

Why USe the <button> tag ?

✔ Creates interactive elements.

✔ Is accessible by keyboard and screen readers.

✔ Works with forms and Javascript.

✔ Can contain text, icons and  HTML.

Type of <button> tag in HTML

1) Submit Button  (type= "submit ")   

  • submit form data to server.
  • button  acts submit button by default.

<form>
  <button type="submit">Submit</button>
</form>

2) Reset Button (type= "reset")

  •  Resets all form fields to default values .
  •  reset buttons carefully as they can erase user input.


<form>
<input type="text" value="hi everyone">
  <button type="reset">Reset</button>
</form>

3) Normal Button (type="button")

  •  perform custom actions usually with javascript


<form>
  <button type="button"
onclick="alert(button clicked")>Click ME
</button>
</form>


Important Attributes <button>

1) type


<form>
  <button type="submit"></button>
</form>


2) disabled
  • Disables  the button.
<form>
  <button disabled>Disabled</button>
</form>

3) name and value

  • use to send button data during form submission

<form>
  <button name="action" value ="login">
login</button>
</form>

4) autofocus

  • automatically focuses the button when page loads.

<form>
  <button autofocus>Click</button>
</form>

how to use the html button tag

Example

 
 
  <!DOCTYPE html>
  <html>
  <head>
      <title> HTML Button tag  </title>
 </head>
  <body>
    <h1>HTML Button Tag   </h1>
    <button type="button">Click Me</button>
  </body>
     </html>

how to use the html button tag

Explain Program

Step  1] 

<!DOCTYPE html>

  • This declare the document type.
  • browser that the document is written in html

Step 2 ]

<html>.... . </html>

  • html is the root element of the html page.
  •  Every thing inside it is part of the webpage.

Step 3]

<head>
        <title> HTML Button tag </title>
</head>


  •   <head>  section 
  •   head section contains metadata about page. not visible on the page itself.
  •  <title> tag  title section set the title of the page shows the browser tab.

Step 4]

<body>
    <h1>HTML Button Tag   </h1>

    <button type="button">Click Me</button>
  </body>


  • HTML  <body> tag contains all appear on webpage.
  • HTML <h1> tag heading tag.
  • HTML <button>     :-  create button on  webpage.
  • <type=" button">    :-   browser  this clickable button 
  • </button>                :-  ends the button. 
Step 6]

   Closing tag


  </body>
</html>

how to use the html button tag
Output


html button tag





html button tag





Related Post :-

how to set image height

html link tag explain

how to use pre tag

 

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