blockly > BlockSvg > setStyle
BlockSvg.setStyle() method
Set the style and colour values of a block.
Signature:
setStyle(blockStyleName: string): void;
Parameters
| Parameter |
Type |
Description |
| blockStyleName |
string |
Name of the block style. |
Returns:
void
Exceptions
{Error} if the block style does not exist.
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Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["The `setStyle` method allows you to apply a predefined style and color scheme to a block element."],["This method requires a single argument, `blockStyleName`, which is a string representing the name of the desired style."],["If the specified `blockStyleName` doesn't exist within the system, the method will throw an error."],["Calling `setStyle` will not return any specific value, indicating its primary function is to modify the visual appearance of the block directly."]]],["The `BlockSvg.setStyle()` method sets a block's style and color values. It accepts a single parameter, `blockStyleName` (a string), which specifies the desired block style. The method returns `void`. It will throw an `Error` if the provided `blockStyleName` does not correspond to an existing block style. The method modifies the block's appearance based on the given style name.\n"]]
