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blockly > IToolbox > selectItemByPosition
根据工具箱项在工具箱项列表中的位置选择工具箱项。
Signature:
selectItemByPosition(position: number): void;
参数
参数 |
类型 |
说明 |
position |
数值 |
要选择的项的位置。 |
返回:
void
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-05-16。
[[["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):2025-05-16。"],[[["The `selectItemByPosition()` method selects an item within the toolbox based on its position in the list."],["It takes one parameter: `position`, which is a number representing the position of the item to be selected."],["Calling this method does not return any value (void)."]]],["The `IToolbox.selectItemByPosition()` method selects a toolbox item based on its numerical position within the list of items. It accepts a single parameter, `position`, which is a number representing the desired item's index. The method returns `void`, indicating it does not return any value upon completion. The action is to choose the toolbox item at the specified position.\n"]]