features¶

硬件环境关键特性检测，直接通过KISSY全局对象调用

KISSY.Features.isXXX();

这类功能通常在判断硬件环境时使用，比如在KISSY的modules定义的代码：

KISSY.config('modules',{
        "dom/basic": {
                "alias": [
                        'dom/base',
                        KISSY.Features.isIELessThan(9) ? 'dom/ie' : '',
                        KISSY.Features.isClassListSupported() ? '' : 'dom/class-list'
                ]
        },
        "dom": {
                "alias": [
                        'dom/basic',
                        !KISSY.Features.isQuerySelectorSupported() ? 'dom/selector' : ''
                ]
        }
});

Methods¶

isDeviceMotionSupported() <static>
isMsPointerSupported() <static>
isTouchEventSupported() <static>
isHashChangeSupported() <static>
isTransitionSupported() <static>
isTransformSupported() <static>
isClassListSupported() <static>
isQuerySelectorSupported() <static>
getTransitionPrefix() <static>
getTransformPrefix() <static>

Methods Detail¶

seed.isDeviceMotionSupported()¶: void isDeviceMotionSupported ()

判断当前宿主环境是否支持手势事件

seed.isMsPointerSupported()¶: void isMsPointerSupported ()

判断当前宿主环境是否支持ie8的Pointer事件

seed.isTouchEventSupported()¶: void isTouchEventSupported ()

判断当前宿主环境是否支持触屏事件

seed.isHashChangeSupported()¶: void isHashChangeSupported ()

判断当前环境是否支持hashChange事件

seed.isTransitionSupported()¶: void isTransitionSupported ()

判断当前环境是否支持Transition动画

seed.isTransformSupported()¶: void isTransformSupported ()

判断当前环境是否支持Transform动画

seed.isClassListSupported()¶: void isClassListSupported ()

判断当前环境是否支持ClassList

seed.isQuerySelectorSupported()¶: void isQuerySelectorSupported ()

判断当前环境是否支持QuerySelector方法

seed.getTransitionPrefix()¶: void getTransitionPrefix ()

得到Transition属性的前缀

seed.getTransformPrefix()¶: void getTransformPrefix ()

得到Transform属性的前缀

Navigation

features¶

Methods¶

Methods Detail¶