• <option id="kikm0"><source id="kikm0"></source></option>
  • 金沙娱东城官网

    Crafty.domHelper

    Collection of utilities for using the DOM.

    Properties

    Methods

    Back to top

    Crafty.domHelper.innerPosition

    public Object Crafty.domHelper.innerPosition(HTMLElement obj[, Object out])
    obj

    HTML element to calculate the position

    out

    optional object to save result in

    [Returns]

    Object with x key being the x position, y being the y position

    Find a DOM elements position including padding and border.

    Back to top

    Crafty.domHelper.getStyle()

    public Object Crafty.domHelper.getStyle(HTMLElement obj, String property)
    obj

    HTML element to find the style

    property

    Style to return

    Determine the value of a style on an HTML element. Notation can be in either CSS or JS.

    Back to top

    Crafty.domHelper.translate()

    public Object Crafty.domHelper.translate(Number clientX, Number clientY[, DrawLayer layer[, Object out]])
    clientX

    clientX position in the browser screen

    clientY

    clientY position in the browser screen

    layer

    a Crafty draw layer

    out

    an optional object to save result in

    [Returns]

    Object {x: ..., y: ...} with Crafty coordinates.

    The parameters clientX and clientY are pixel coordinates within the visible browser window. This function translates those to Crafty coordinates (i.e., the coordinates that you might apply to an entity), by taking into account where the stage is within the screen, what the current viewport is, etc.

    If a draw layer is specified, the returned object will take into account any special scaling rules for that object.

    金沙娱东城官网