在Cytoscape节点内添加HTML按钮/ HTML元素 [英] Adding Html Buttons/Html Elements inside a Cytoscape node

问题描述

如何在Cytoscape节点内添加HTML元素？
例如：我想向每个节点添加-2个小按钮，因此用户可以单击每个按钮，此节点内的值将更改。

How Can I add an Html elements inside a Cytoscape node? E.g: I want to add to every node - 2 small buttons, so the user can click on each one of the buttons and the value inside this node will change.

我要创建的图形示例

[IMG] http://i57.tinypic.com/1z1bp1l.jpg [/ IMG]

推荐答案

无法在画布中呈现HTML，也可能不需要提高性能。如果您确实希望在节点上使用它，我建议您创建一个叠加层，尽管这种叠加层在实现上有其自身的复杂性。否则，您最好将交互式元素与节点分开放置（例如，工具提示，侧边栏，菜单等）。

It's not possible to render HTML in a canvas, nor would you probably want to for performance. If you really want it on the node, I suggest creating an overlay -- though that has its own set of complications in its implementation. Otherwise, you're far better off placing interactive elements separately from a node (e.g. tooltip, sidebar, menu, etc...).

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