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Module DOMUtils

The namespace for DOM utilities.

Index

Functions

Functions

createDomID

  • createDomID(): string

  • Create a DOM id with prefix "id-" to solve bug for UUIDs beginning with numbers.

    Returns string

findElement

  • findElement(parent: HTMLElement, className: string): HTMLElement

  • Find the first element matching a class name.

    Parameters

    • parent: HTMLElement
    • className: string

    Returns HTMLElement

hitTestNodes

  • hitTestNodes(nodes: HTMLElement[] | HTMLCollection, x: number, y: number): number

  • Get the index of the node at a client position, or -1.

    Parameters

    • nodes: HTMLElement[] | HTMLCollection
    • x: number
    • y: number

    Returns number

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