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blockly >滚动条 >resizeContentHorizontal
Scrollbar.resizeContentHorizontal() 方法
重新计算水平滚动条在其路径和长度内的位置。当工作区内容发生更改时,应调用此方法。
Signature:
resizeContentHorizontal(hostMetrics: Metrics): void;
参数
参数 |
类型 |
说明 |
hostMetrics |
指标 |
描述所有必需维度的数据结构,可能从宿主对象中提取。 |
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 `resizeContentHorizontal()` method recalculates a horizontal scrollbar's position and length when the workspace content changes. It takes a `Metrics` object as input, which contains dimension data. This method updates the scrollbar's location within its path. The method does not return any value (void). It is intended to be called whenever there is a change in the contents of the workspace.\n"]]