标段管理，菜单问题

app/view/tender/list_sub_menu_list.ejs

@@ -25,7 +25,7 @@
 <% } %>
 <div class="nav-box">
     <ul class="nav-list list-unstyled">
-        <li class=""><a href="#spssCollapse" class="" data-toggle="collapse" aria-expanded="true"><i class="fa fa-angle-down"></i><span class="ml-2">汇总对比</span></a></li>
+        <li class=""><a href="#spssCollapse" class="" data-toggle="collapse" aria-expanded="true"><i class="fa fa-angle-down" id="collapseIcon"></i><span class="ml-2">汇总对比</span></a></li>
         <div class="collapse show" id="spssCollapse" style="">
             <li class="<% if (ctx.url === '/sp/' + ctx.subProject.id + '/spss/info') { %>active<% } %>"><a href="/sp/<%- ctx.subProject.id %>/spss/info"><span class="ml-3">金额汇总</span></a></li>
             <li class="<% if (ctx.url === '/sp/' + ctx.subProject.id + '/spss/gather/ledger') { %>active<% } %>"><a href="/sp/<%- ctx.subProject.id %>/spss/gather/ledger"><span class="ml-3">台账汇总</span></a></li>
@@ -35,4 +35,11 @@
         </div>
     </ul>
 </div>
-
+<script>
+    $('#spssCollapse').on('show.bs.collapse', function() {
+        $('#collapseIcon').removeClass('fa-angle-right').addClass('fa-angle-down');
+    });
+    $('#spssCollapse').on('hide.bs.collapse', function() {
+        $('#collapseIcon').removeClass('fa-angle-down').addClass('fa-angle-right');
+    });
+</script>