拖住鼠标移动页面

[xiyi0519]

比如通过鼠标滑轮对页面进行了缩小放大操作，这时想要看的内容可能不是在适合的位置，这时通过按住鼠标左键可以移动页面就好了。
现在需要进行水平和垂直的滑块进行调节，不如按住左键移动灵活。

[draw-io-triage-bot[bot]]

draw.io already does this. With the pointer over the canvas, either:

• hold Space and drag with the left mouse button, or
• drag with the right or middle mouse button. A right click without dragging still opens the context menu.

Both work over shapes too, so you don't need to find an empty spot first, and you don't need the scrollbars at all. Help > Keyboard Shortcuts lists these and the other mouse wheel shortcuts (the same sheet is at https://app.diagrams.net/shortcuts.svg).

Chinese (Simplified)

draw.io 已经支持这个操作。将鼠标指针放在画布上，然后：

• 按住空格键并用鼠标左键拖动，或者
• 用鼠标右键或中键拖动。只单击右键而不拖动时，仍会打开右键菜单。

这两种方式在图形上方也能使用，不需要先找空白处，也完全不需要使用滚动条。帮助 > 快捷键 中列出了这些操作以及其他鼠标滚轮快捷方式（同一张表也可在 https://app.diagrams.net/shortcuts.svg 查看）。

Notes for maintainers

Translation: "Drag the page with the mouse. E.g. after zooming with the mouse wheel, the content you want may not be in a good position; it would be nice to move the page by holding the left mouse button. Currently you have to use the horizontal and vertical scrollbars, which is less flexible than dragging with the left button."

Feature request for something that exists. Space+left drag and right/middle drag force panning via isForcePanningEvent in EditorUi.js#L568-L583; listed in shortcuts.svg as "Space / Right-click+Drag: Pan canvas". Did not mention Ctrl+left drag because it is not a panning trigger when Graph.touchStyle is on (touch-capable Windows machines).

_{Automated first response by the draw.io triage bot.}