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navigateBack
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createMapContext
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富文本
createEditorContext
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剪贴板
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XHSML
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getPerformance
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getExtConfig
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truncateSync
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Stats
Stats.isFile
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错误码
数据分析
reportAnalytics
画布
createCanvasContext
canvasPutImageData
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CanvasContext
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rect
fillRect
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stroke
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scale
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fillText
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drawImage
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strokeText
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restore
draw
setTransform
Stats.isDirectory
开发
>
JS API
>
文件
>
Stats
>
Stats.isDirectory
>
更新时间：2025-07-01 14:31:11
功能描述
判断当前文件是否一个目录。
返回值
boolean
表示当前文件是否一个目录。
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