Scrollbar.setVisible() 方法
设置是否显示滚动条。仅适用于未配对的滚动条。
Signature:
setVisible(visible: boolean): void;
参数
| 参数 | 类型 | 说明 |
|---|---|---|
| 可见 | 布尔值 | 如果可见，则为“true”。 |
返回：
void
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最后更新时间 (UTC)：2024-09-12。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2024-09-12。"],[[["The `Scrollbar.setVisible()` method controls the visibility of a scrollbar in Blockly workspaces."],["This method is exclusively for non-paired scrollbars and takes a boolean value to determine whether the scrollbar should be displayed or hidden."],["Calling `setVisible()` with `true` makes the scrollbar visible, while calling it with `false` hides it."]]],["The `setVisible()` method controls the visibility of a scrollbar, specifically for non-paired scrollbars. It accepts a single boolean parameter, `visible`. When `visible` is set to `true`, the scrollbar becomes visible; otherwise, it is hidden. The method does not return any value. The method signature is `setVisible(visible: boolean): void;`.\n"]]