<a href="tel:18688888888">拨号</a>
<a id="CPHONE_NUM_HREF" href="#"><input class="weui-input" type="text" disabled="disabled" id="CPHONE_NUM" ></a> $("#CCPHONE_NUM_HREF").attr("href","tel:" + (datas.data.phone_num != null ? datas.data.phone_num : ""));