添加表单类型滚动问题修复

@@ -83,7 +83,8 @@
             $(".form_list").css("position","fixed").css("top",0);
             $(".form_content").css("margin-left","25%");
             $(".form_choose").css("position","fixed").css("left","58.5%");
-        }else{
+        }
+        if(0<top1<300){
             $(".form_list").css("position","relative").css("top",0);
             $(".form_content").css("margin-left",0);
             $(".form_choose").css("position","relative").css("top",0).css("left",0);