## zh-CN

当 `tooltip.open` 为 `true` 时，将始终显示 ToolTip；反之则始终不显示，即使在拖动、移入时也是如此。

## en-US

When `tooltip.open` is `true`, ToolTip will always show, or ToolTip will not show anyway, even if dragging or hovering.
