微信小程序使用camera调用takePhoto拍照,苹果手机屏幕会闪一下
<camera class="camera-tag" frame-size="medium" device-position="front" binderror="error" ></camera>
<button bind:tap="click">拍照</button>
<image wx:if="{{faceImg}}" src="{{faceImg}}" mode=""/>
click() {
const ctx = wx.createCameraContext()
ctx.takePhoto({
quality: 'normal',
success: (res) => {
this.setData({
faceImg: res.tempImagePath
})
}
})
}
