<div class="crsinof-input" style="background: #f9f9f9;"><input name="radio1" align="right" type="radio" id="radioId" checked="checked" onchange="radioChange(12,1)"><label class="right"><span>*</span> 纳税人识别号:</label><input type="text" id="taxno12" crsname="p_taxno" required="true" class="easyui-textbox inputStyle textbox-f" data-options="validType:['orgtaxnoverify[12,0]','length[0,200]']" textboxname="taxno12" style="display: none;"><span class="textbox textbox-invalid" style="width: 219.867px;"><input id="_easyui_textbox_input159" type="text" class="textbox-text validatebox-text validatebox-invalid textbox-prompt" autocomplete="off" tabindex="" placeholder="" title="" style="margin: 0px; padding-top: 0px; padding-bottom: 0px; height: 30px; line-height: 30px; width: 212.867px;"><input type="hidden" class="textbox-value" name="taxno12" value=""></span><span style="margin-left: 20px;background: aliceblue;display: inline-block;line-height: 12px;padding: 0px 4px;font-size:12px;position: absolute;top: 50%;transform: translateY(-50%)">参考:<a target="_blank" href="http://www.chinatax.gov.cn/chinatax/aeoi_index.html" style="color:#4C8FDF;"></a><br><br></span><br></div>
將 radio 放入 label 或許可以解決問題。建議提問時提供可以復現問題的實例。