InnerAudioContext.offCanplay

解释：取消监听 onCanplay 事件

方法参数

Function callback

示例

在开发者工具中预览效果

扫码体验

请使用百度APP扫码

图片示例

代码示例

• 在 swan 文件中

<view class="container">
    <view class="card-area">
        <button type="primary" bindtap="offCanplay">offCanplay</button>
    </view>
</view>

• 在 js 文件中

Page({
    onLoad() {
        const innerAudioContext = swan.createInnerAudioContext();
        innerAudioContext.src = 'https://vd3.bdstatic.com/mda-ic7mxzt5cvz6f4y5/mda-ic7mxzt5cvz6f4y5.mp3';
        innerAudioContext.autoplay = false;
        innerAudioContext.onCanplay(res => {
            swan.showModal({
                title: 'onCanplay',
                content: JSON.stringify(res)
            });
            console.log('onPlay', res);
        });
        innerAudioContext.offCanplay();
        this.innerAudioContext = innerAudioContext;
        this.innerAudioContext.play();
    },
    offCanplay(){
        swan.showModal({
            title: 'offCanplay',
            content: '取消监听成功'
        });
        this.innerAudioContext.offCanplay();
    }
});