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blockly >屏蔽 >getInputTargetBlock
获取附加到指定输入的块。
Signature:
getInputTargetBlock(name: string): Block | null;
参数
返回:
屏蔽 |null
附加的值块;如果输入已断开连接或输入不存在,则返回 null。
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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 `getInputTargetBlock()` method retrieves the block connected to a specific input of the current block."],["It requires the `name` of the input as a parameter to identify the target connection."],["The method returns the connected block if found, otherwise it returns `null` if the input is empty or doesn't exist."]]],["The `getInputTargetBlock()` method retrieves a block connected to a specified input on a given block. It accepts the input's name as a string. The method returns the attached block if one exists; otherwise, it returns `null` if the input is disconnected or doesn't exist. The return type is either a `Block` or `null`.\n"]]