更新fly模板

application/views/responsive_fly/searchbox.php

+<div class="layui-show-sm layui-show-xs layui-hide-md " style="background: #fff;padding:10px;margin-bottom:15px;">
+<div style="margin:15px 10px;border:solid 1px #e6e6e6;">
+  <input value="{if $word}{$word}{/if}" style="width:80%;display:inline-block;border:none;" type="text" id="thesearchword" required  lay-verify="required" placeholder="输入关键词" autocomplete="off" class="layui-input">   
+  <span id="searchbox" style="float:right;position:relative;top:4px;margin-right:4px;"><i style="font-size:20px;margin-left:5px;position:relative;top:3px;" class="layui-icon layui-icon-search"></i></span>
+</div>
+</div>
+<script>
+layui.use(['jquery', 'layer'], function(){
+
+	  var $ = layui.$ //重点处
+	  ,layer = layui.layer;
+	   $("#searchbox").click(function(){
+		   var _word=$.trim($("#thesearchword").val());
+		   if(_word==''){
+			   layer.msg("搜索关键词不能为空");
+return false;
+		   }
+		window.location.href="{url question/search}"+"?word="+_word;
+		   return false;
+	  })
+});
+</script>
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