no message

+{include file="common/head"/}
+<div class="admin-main layui-anim layui-anim-upbit">
+    <fieldset class="layui-elem-field layui-field-title">
+        <legend>{:$title}</legend>
+    </fieldset>
+
+    <div class="demoTable">
+        <form class="layui-form" action="">
+        <div class="layui-form-item">
+            <label class="layui-form-label">导出节点</label>
+            <div class="layui-input-inline ">
+                <select id="tag" name="tag" lay-filter="tag">
+                    <option value="1">获取指定日期得数据</option>
+                    <option value="2">获取指定时间段得数据</option>
+                </select>
+            </div>
+        </div>
+        </form>
+        <div class="layui-inline" id="t1">
+          <label class="layui-form-label">选择日期</label>
+          <div class="layui-input-inline">
+            <input type="text" class="layui-input" name="time" id="time" placeholder="请选择导出日期">
+          </div>
+        </div>
+        <div class="layui-inline" id="t2" style="display:none">
+          <label class="layui-form-label">选择日期</label>
+          <div class="layui-input-inline">
+            <input type="text" class="layui-input" id="time2" placeholder="请选择导出时间段">
+          </div>
+        </div>
+      <button class="layui-btn" id='sub' lay-filter="sub">导出</button>
+    </div>
+</div>
+{include file="common/foot"/}
+<script>
+    layui.use(['table','form','laydate'], function() {
+        var table = layui.table,laydate = layui.laydate,$ = layui.jquery,form = layui.form;
+        var ins22 = laydate.render({
+            elem: '#time'
+            ,min: '2019-05-15'
+            ,max: 'date'
+            ,ready: function(){
+                //ins22.hint('日期可选值设定在 <br> 2019-05-15 到 当天日期');
+            }
+        });
+
+         //日期范围
+        laydate.render({
+            elem: '#time2'
+            ,range: true
+        });
+
+        //下拉框切换
+        form.on('select(tag)', function(data){
+            //console.log(data.value);return;
+            //清空数据
+            switch(data.value){
+                case "2":
+                    $('#t1').hide();
+                    $('#t2').show();
+                    break;
+                case "1":
+                    $('#t1').show();
+                    $('#t2').hide();
+                    break;
+                default:
+                    $('#t1').show();
+                    $('#t2').hide();
+                    break;
+            }
+        });
+
+        $('#sub').on('click', function() {
+
+            var tag = $('#tag').val();  //标签
+
+            switch(tag){
+                case "2":
+                    date_time = $('#time2').val().replace(" - ", ",");
+                    break;
+                case "1":
+                    date_time = $('#time').val();//t1值
+                    break;
+            }
+            
+            window.open('http://xt04.colorcun.com/index.php?service=App.Report.StatementStatisticsTask&date_time='+date_time+'&tag='+tag);
+
+        });
+    })
+</script>