blockly > Block > setTooltip
Sets the tooltip for this block.
Signature:
setTooltip(newTip: Tooltip.TipInfo): void;
Parameters
| Parameter |
Type |
Description |
| newTip |
Tooltip.TipInfo |
The text for the tooltip, a function that returns the text for the tooltip, or a parent object whose tooltip will be used. To not display a tooltip pass the empty string. |
Returns:
void
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Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["The `Block.setTooltip()` method allows you to assign a tooltip to a specific block in Blockly."],["Tooltips can be defined using text, a function that returns text, or by inheriting from a parent object; providing an empty string suppresses the tooltip."],["Calling `setTooltip()` with the desired tooltip information updates the block's tooltip accordingly."]]],["The `Block.setTooltip()` method sets a block's tooltip. It accepts a `Tooltip.TipInfo` parameter, which can be a text string, a function returning the tooltip text, or a parent object whose tooltip should be used. To disable the tooltip, an empty string should be passed as parameter. The method returns nothing (`void`) after setting the tooltip.\n"]]
