blockly >图标 >MutatorIcon>initView
icon.MutatorIcon.initView() 方法
Signature:
initView(pointerdownListener: (e: PointerEvent) => void): void;
参数
| 参数 | 类型 | 说明 |
|---|---|---|
| pointerdownListener | （例如：PointerEvent）=>无效 |
返回：
void
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最后更新时间 (UTC)：2024-10-11。
[null,null,["最后更新时间 (UTC)：2024-10-11。"],[[["The `initView` method initializes the visual representation of the MutatorIcon, likely setting up its shape and behavior."],["It accepts a `pointerdownListener` function as input, which will be executed when the icon is clicked."],["The method does not return any value (void)."],["This method is part of the `MutatorIcon` class within the `Blockly.icons` namespace, related to Blockly's visual programming environment."]]],["The `initView` method, part of the `MutatorIcon` class, accepts a single parameter: `pointerdownListener`. This parameter is a function that takes a `PointerEvent` as input and returns void. The `initView` method itself also returns void. Essentially, this method configures the view associated with the MutatorIcon, specifically setting up a listener that is triggered on pointer down events.\n"]]