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How Can I Get the ID of a Clicked Button Using the onClick Attribute?

Patricia Arquette
Release: 2024-11-29 17:47:11
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How Can I Get the ID of a Clicked Button Using the onClick Attribute?

Identifying the ID of a Clicked Button with onClick Attribute

When working with interactive elements like buttons, capturing their unique identifiers is crucial. This is where the onClick attribute comes into play. In this particular scenario, our focus is on determining the ID of a button that has been clicked.

To achieve this, we need to pass the ID as a function parameter. Here's a modified code snippet that demonstrates how it's done:

<button>
Copy after login
function reply_click(clicked_id) {
    alert(clicked_id);
}
Copy after login

In this updated code, we have added the this.id parameter to the reply_click function. When you click any of the buttons, the corresponding ID will be passed as an argument and made available in the clicked_id variable within the function. This allows us to retrieve and display the ID of the clicked button.

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