We could combine both into one click function and have a simple if statement inside of it. Like this:. From the initial WTF a few days ago, you can now read and write custom jQuery code. Well done! 4864. Conclusion. Creating a simple image gallery like in our example, can be your first step in understanding how jQuery works. Explore the CodePen demo or create your own image gallery with a.
Multiple Functions With One Onclick. The onclick attribute can be used in div tags, form buttons, img image tags, a link tags, and other HTML containers. (HTML containers being HTML tags that can contain content. As examples, the br tag isn't a container, but the td tag is.). Why use it? To make something happen when something is clicked.
To obtain references to the checkboxes in the form, we enclose the checkboxes in a container with an ID. We get a reference to that container using its ID, then use getElementsByTagName to get references to the input elements inside it.