提交代码，重定向

Signed-off-by: zouap <zouap@pcl.ac.cn>

public/home/search.js

@@ -102,7 +102,7 @@ function initPageInfo(){
 function searchItem(type,sortType){
     console.log("enter item 2.");
     currentSearchKeyword = document.getElementById("keyword_input").value;
-    sessionStorage.setItem("searchLabel",false);
+    sessionStorage.removeItem("searchLabel");
     if(!isEmpty(currentSearchKeyword)){
         initPageInfo();
         currentSearchTableName = itemType[type];
@@ -122,7 +122,7 @@ function search(){
     if(!isEmpty(currentSearchKeyword)){
         currentSearchKeyword = currentSearchKeyword.trim();
     }
-    sessionStorage.setItem("searchLabel",false);
+    sessionStorage.removeItem("searchLabel");
     $('#searchForm').addClass("hiddenSearch");
     initPageInfo();
     if(!isEmpty(currentSearchKeyword)){