Jquery星级插件-半星级不工作

我正在实施

一个单一的星号插补很好，没问题。 但我似乎不能让半颗星工作

html来源：

<div class="stars">
   <span class="star-rating-control"><div class="rating-cancel" style="display: none;"><a title="Cancel Rating"></a></div><div role="text" aria-label="" class="star-rating rater-0 required {half:true} star-rating-applied star-rating-live" id="Answer1_Rating"><a title="1">1</a></div><div role="text" aria-label="" class="star-rating rater-0 required {half:true} star-rating-applied star-rating-live" id="Answer1_Rating"><a title="2">2</a></div><div role="text" aria-label="" class="star-rating rater-0 required {half:true} star-rating-applied star-rating-live" id="Answer1_Rating"><a title="3">3</a></div><div role="text" aria-label="" class="star-rating rater-0 required {half:true} star-rating-applied star-rating-live" id="Answer1_Rating"><a title="4">4</a></div><div role="text" aria-label="" class="star-rating rater-0 required {half:true} star-rating-applied star-rating-live" id="Answer1_Rating"><a title="5">5</a></div></span>
   <input class="required  {half:true} star-rating-applied" data-val="true" data-val-required="The Rating field is required." id="Answer1_Rating" name="Answer1.Rating" type="radio" value="1" style="display: none;">
   <input class="required  {half:true} star-rating-applied" id="Answer1_Rating" name="Answer1.Rating" type="radio" value="2" style="display: none;">
   <input class="required  {half:true} star-rating-applied" id="Answer1_Rating" name="Answer1.Rating" type="radio" value="3" style="display: none;">
   <input class="required  {half:true} star-rating-applied" id="Answer1_Rating" name="Answer1.Rating" type="radio" value="4" style="display: none;">
   <input class="required  {half:true} star-rating-applied" id="Answer1_Rating" name="Answer1.Rating" type="radio" value="5" style="display: none;">
</div>

发件人：

使用元数据插件通过类属性将高级设置传递给插件

来自：

使用元数据插件通过类属性将高级设置传递给插件

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@mfo的链接不再工作。好像现在就在这里

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我用过它，它对我有效。

@mfo的链接不再有效。好像现在就在这里

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我用过它，它对我有用。

你能帮我们做一个JSFIDLE吗？好了，我想我遗漏了一些明显的东西，但无法计算出你能为我们做一个JSFIDLE吗？好了，我想我遗漏了一些明显的东西，但无法计算出什么

 $('.stars :radio').rating();