Seb*_*der 3 javascript youtube-api polymer
我的代码:
<google-youtube currenttime="{{videoTime}}" video-id="{{videoUrl}}"></google-youtube>
<script>
Polymer({
is: 'youtube-video',
properies: {
videoUrl: String,
videoTime: {
type: Number,
observer: 'timeChanged'
}
},
timeChanged: function(){
console.log('observer');
}
});
</script>
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Polymer-Doc中的元素:https : //elements.polymer-project.org/elements/google-youtube
该timeChanged函数从不调用。为什么?
提前致谢 ;)