为什么 Youtube Data Api V3 中的“gapi.client.youtube"未定义? [英] Why is 'gapi.client.youtube' from Youtube Data Api V3 undefined?

问题描述

我尝试使用带有 javascript 的 Youtube Data Api V3

I try to use the Youtube Data Api V3 with javascript

所以我有这个简单的代码:

So i have this simple code :

<script src="https://apis.google.com/js/client.js?onload=googleApiClientReady"></script>        
<script type="text/javascript">
    $(window).load(function(){ 
        var viewCount, channelName, subscribers;
        gapi.client.load('youtube', 'v3');
        var request = gapi.client.youtube.channels.list({
            part: 'statistics',
            forUsername : 'GameSprout'
        });
        alert(request);
        alert("test");
    });
</script>

但是我有这个错误:

TypeError: gapi.client.youtube is undefined

我该如何解决?

推荐答案

您正在尝试在加载之前库.您应该将库函数放在 googleApiClientReady 之后，而不是 window.load.这是一个让您入门的地方:https://developers.google.com/api-client-library/javascript/samples/samples

You are trying to library before it was loaded. Instead of window.load, you should put library functions after googleApiClientReady. Here's a place to get you started: https://developers.google.com/api-client-library/javascript/samples/samples

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