# VideoContext
VideoContext 实例，可通过 qa.createVideoContext 获取。
VideoContext 通过 id 跟一个 video 组件绑定，操作对应的 video 组件。
# 方法
# VideoContext.play()
播放视频
# VideoContext.pause()
暂停视频
# VideoContext.stop()
停止视频
# VideoContext.seek(number position)
跳转到指定位置
# VideoContext.requestFullScreen(Object object)
进入全屏
# VideoContext.exitFullScreen()
退出全屏
# 示例代码
<view class="section tc">
<video
id="myVideo"
src="http://qjsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400"
danmu-btn
controls
></video>
<view class="btn-area">
<input bindblur="bindInputBlur" />
</view>
</view>
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function getRandomColor() {
let rgb = []
for (let i = 0; i < 3; ++i) {
let color = Math.floor(Math.random() * 256).toString(16)
color = color.length == 1 ? '0' + color : color
rgb.push(color)
}
return '#' + rgb.join('')
}
Page({
onReady(res) {
this.videoContext = qa.createVideoContext('myVideo')
},
inputValue: '',
bindInputBlur(e) {
this.inputValue = e.detail.value
}
})
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