HTML5在线参考手册

  • svg grad linear

    ... y2 are equal and x1 and x2 differ Vertical gradients are created when x1 and x2 are equal and y1 and y2 differ Angular gradients are created when x1 and x2 differ and y1 and y2 differ Example 1 Define an ellipse with a horizontal linear ...

  • svg reference

    ... gradient. Linear gradients fill the object by using a vector, and can be defined as horizontal, vertical or angular gradients. id="the unique id used to reference this pattern. Required to reference it" gradientUnits=" ...

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