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布局事件对象

LayoutEvent object is returned in the callback as a result of component layout change, for example onLayout in View component.

示例

{
layout: {
width: 520,
height: 70.5,
x: 0,
y: 42.5
},
target: 1127
}

属性与值

height

Height of the component after the layout changes.

TypeOptional
numberNo

width

Width of the component after the layout changes.

TypeOptional
numberNo

x

Component X coordinate inside the parent component.

TypeOptional
numberNo

y

Component Y coordinate inside the parent component.

TypeOptional
numberNo

target

The node id of the element receiving the PressEvent.

TypeOptional
number, null, undefinedNo

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