blockly >工具箱 >refreshSelection
Toolbox.refreshSelection() 方法
更新浮出控件的内容，而不将其关闭。应该用于响应其中一个动态类别（如变量或过程）的变化。
Signature:
refreshSelection(): void;
返回：
void
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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 `Toolbox.refreshSelection()` method updates the flyout's content without closing it. This method is specifically designed for use when changes occur within dynamic categories like variables or procedures. It does not return any value and its core function is to dynamically refresh the flyout's displayed content to reflect current changes.\n"]]