InnerAudioContext.offCanplay

解释:取消监听 onCanplay 事件

# 方法参数

Function callback

# 示例

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# 图片示例

# 代码示例

    <view class="wrap">
        <view class="card-area">
            <button type="primary" bindtap="offCanplay">取消监听onCanplay</button>
        </view>
    </view>
    
    Page({
        onLoad() {
            const innerAudioContext = swan.createInnerAudioContext();
            innerAudioContext.src = 'https://b.bdstatic.com/miniapp/images/yanyuan.mp3';
            innerAudioContext.autoplay = false;
            innerAudioContext.onCanplay(res => {
                swan.showModal({
                    title: 'onCanplay',
                    content: JSON.stringify(res)
                });
                console.log('onCanplay', res);
            });
            this.innerAudioContext = innerAudioContext;
            this.innerAudioContext.play();
        },
        offCanplay() {
            swan.showModal({
                title: 'offCanplay',
                content: '取消监听成功'
            });
            this.innerAudioContext.offCanplay();
        }
    });