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如何在選擇時從我的div類中獲取數據項值?我試過jQuery的一個jQuery選項('#giftcardwrapping')。val();但沒有運氣如何從我的div類中獲取數據項值?
<div class="row-fluid">
<div class="span6">
<div class="btn btn-flat btn-block giftcardwrapping-item item selected" data-itemvalue="0" data-itemname="giftcardwrapping">Nej</div>
</div>
<div class="span6">
<div class="btn btn-flat btn-block giftcardwrapping-item item " data-itemvalue="1" data-itemname="giftcardwrapping">Ja</div>
</div>
</div>
那你試試? http://stackoverflow.com/help/how-to-ask –