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blockly > utils > aria > setRole
utils.aria.setRole() function
Sets the role of an element.
Similar to Closure's goog.a11y.aria
Signature:
export declare function setRole(element: Element, roleName: Role): void;
Parameters
| Parameter |
Type |
Description |
| element |
Element |
DOM node to set role of. |
| roleName |
Role |
Role name. |
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `utils.aria.setRole()` function in Blockly is used to define the role of an element for accessibility purposes, similar to Closure's `goog.a11y.aria`."],["This function accepts two parameters: `element`, which is the DOM node to modify, and `roleName`, which specifies the desired ARIA role from the `Role` enum."],["By assigning roles, this function enhances the accessibility of Blockly elements for assistive technologies."]]],[]]
