How Can I Show or Hide a DIV Element Using a Button Click?

How to Toggle Visibility of a DIV with a Button

Question:

How can I show or hide a DIV when a button is clicked?

Answer:

To toggle the visibility of a DIV with a button, you can use either JavaScript or jQuery.

Using Pure JavaScript:

1. Get a reference to the button element:

   var button = document.getElementById('button');

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2. Define a function to toggle the visibility:

   button.onclick = function() {

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3. Get a reference to the DIV element:

   var div = document.getElementById('newpost');

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4. Check if the DIV is currently shown:

   if (div.style.display !== 'none') {

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5. Toggle the visibility accordingly:

       div.style.display = 'none'; // Hide
   }
   else {
       div.style.display = 'block'; // Show
   }
   };

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Using jQuery:

1. Select the button and bind a click event handler:

   $("#button").click(function() {

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2. Select the DIV and toggle its visibility:

       $("#newpost").toggle();
   });

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