blockly >图标 >WarningIcon >bubbleIsVisible
icon.WarningIcon.bubbleIsVisible() 方法
Signature:
bubbleIsVisible(): boolean;
返回：
布尔值
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最后更新时间 (UTC)：2025-07-25。
[[["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)：2025-07-25。"],[],["The `bubbleIsVisible()` method, part of the `WarningIcon` class within the `icons` namespace, determines the visibility status of a bubble. This method is called without parameters and returns a boolean value. A true boolean return indicates the bubble is visible, while false signifies the bubble is not currently displayed. This method provides a simple check on the display state of the warning icon's bubble.\n"]]