When implementing the collapse effect in Bootstrap, why do buttons need to refer to the data-toggle=collapse class and the data-target=#collapseExample ID of the panel for the effect? Wouldn't simply targeting the ID be enough to toggle its state?
Could it be that data-toggle specifies the type of effect to be used, hence it targets the panel accordingly?
Using both the data-toggle and data-target attributes is essential because data-toggle is a common attribute used by multiple Bootstrap components such as collapse, modal, tab, dropdown, and more.
When you specify data-toggle="collapse", you are instructing the Bootstrap API to implement the Collapse functionality on the element specified in data-target. Without specifying data-toggle, the API would not know which specific Component to utilize.
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