Regarding the interaction of the flow chart, add a js callback function mechanism for clicking on the node, and report an error when clicking on the node.

[life2022]

Description

Regarding the interaction of the flow chart, add a js callback function mechanism for clicking on the node, and report an error when clicking on the node.

Steps to reproduce

Bug：jsfiddle

Screenshots

Code Sample

No response

Setup

• Mermaid version:
• Browser and Version: Chrome

Suggested Solutions

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Additional Context

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[sidharthv96]

Please add a window.callback = callback; at the end, to attach your function to the window.

[reckertz]

As a generic approach I use $(document).on("click", ".nodeLabel", function (evt) { ... }); to capture a click on a node, $(this).text(); gives the node-information that is needed in the event - function. I use it for submodels starting with the clicked node. Mermaid is a great tool.