我正在尝试在FB.ui中执行回调函数(发送对话框).它在加载FB.ui的同一时刻调用,但我想在按"发送"或"取消"按钮后执行回调函数.可以实现吗?
function callback(response) {
alert('message was sent');
}
FB.ui({
method: 'send',
name: 'Dialog',
link: 'http://***.com',
redirect_uri: '****',
description: '***',
picture: '***',
to: userId
},
callback(response)
);
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