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blockly > Field > setTooltip
Sets the tooltip for this field.
Signature:
setTooltip(newTip: Tooltip.TipInfo | null): void;
Parameters
| Parameter |
Type |
Description |
| newTip |
Tooltip.TipInfo | null |
The text for the tooltip, a function that returns the text for the tooltip, a parent object whose tooltip will be used, or null to display the tooltip of the parent block. To not display a tooltip pass the empty string. |
Returns:
void
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `Field.setTooltip()` method allows you to define the tooltip that appears when hovering over a field in a Blockly block."],["You can set the tooltip to a string, a function that returns a string, a parent object with its own tooltip, or null to inherit the parent block's tooltip."],["Passing an empty string to `setTooltip()` will prevent any tooltip from displaying for the field."]]],["The `setTooltip` method in the Field class allows setting a tooltip for a field. It accepts a `newTip` parameter, which can be tooltip text, a function returning the text, a parent object whose tooltip should be used, or `null` to use the parent block's tooltip. Passing an empty string prevents a tooltip from displaying. The method's return type is void.\n"]]
