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标题: ClickTools 拓展：为布局、标签等没有点击事件的组件添加点击事件 [打印本页]

作者: App Inventor 2 时间: 3 天前
标题: ClickTools 拓展：为布局、标签等没有点击事件的组件添加点击事件

Blocks

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Documentation -

component ~ component
id ~ int (number)

id ~ id you used for your registered component
Use this event to set blocks of component click.

error ~ It returns the error if something went wrong
Use this event to do something after error occured

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Techno_Vedang:

component ~ component
It performs click of component without clicking that component. It can be done using procedures also still I thought to add it to extension.

Now it is possible to do long click of component.

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IMPORTANT

If you register button or another clickable components then the built in .Click event will not work
See here

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Anke:

if a component has been registered, the original .Click event (e.g. Button.Click ) will no longer be executed.

注：通过拓展添加了点击事件后，原来已有的点击事件将不再触发。

https://community.appinventor.mi ... ew-components/18069

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