答案 0 :(得分:1)
更改以下html:
<span id="prevBtn1">
<a href="javascript:void(0);"></a>
</span>
<span id="nextBtn1">
<a href="javascript:void(0);"></a>
</span>
要:
<span >
<a id="prevBtn1" href="javascript:void(0);"></a>
</span>
<span>
<a id="nextBtn1" href="javascript:void(0);"></a>
</span>