yumoqing
2e22085122
- withLoginInfo 改为接收完整 opts（含 method/headers/params） - 等待 login_window 的 destroy 事件（=登录成功信号） - 登录成功后重试原始请求 - 重试仍401则返回null（避免死循环） - 用户手动关闭登录窗口时也触发重试，401则返回null
27 lines
1.5 KiB
Markdown
27 lines
1.5 KiB
Markdown
# DynamicColumn
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**Control Function:** A dynamic column layout container that automatically adjusts the number of grid columns and column width based on screen size and configuration. Suitable for responsive layout scenarios.
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**Type:** Container Control
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**Parent Control:** Layout
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## Initialization Parameters
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| Parameter | Type | Description |
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|---------------|--------|-------------|
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| `col_cwidth` | Number | (Optional) The character width unit per column (based on `charsize`), used to calculate column width. If neither `col_cwidth` nor `col_width` is set, defaults to 20. |
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| `col_width` | Number | (Optional) Fixed pixel width per column. Lower priority than `col_cwidth`. |
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| `col_cgap` | Number | (Optional) Gap size between columns, measured in `charsize` units. Defaults to `0.5`. |
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| `mobile_cols` | Number | (Optional) Forced number of columns in mobile portrait mode. Defaults to `1`. |
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> **Note:** If neither `col_cwidth` nor `col_width` is provided, `col_cwidth` defaults to 20.
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## Main Events
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- **`on_parent`**
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Triggered when the control is added to a parent container. Used for initialization or recalculating column widths.
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- **`resize`**
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Triggered when the browser window size changes. Dynamically adjusts `gridTemplateColumns` and `gap` to fit the new dimensions.
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- **`charsize`** (from `bricks.app`)
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Triggered when the character size changes (usually due to font or zoom changes). Used to recalculate column widths and gaps based on character units. |