diff --git a/src/admin/templets/index.htm b/src/admin/templets/index.htm
index 5a3cb590..cc5f8355 100644
--- a/src/admin/templets/index.htm
+++ b/src/admin/templets/index.htm
@@ -52,7 +52,7 @@
 			</nav>
 			<div class="user">
 				<ul>
-					<li class="d-none d-lg-block"><a href="javascript:history.go(0);"><i class="fa fa-history"></i></a></li>
+					<li class="d-none d-lg-block"><a href="javascript:document.getElementById('main').contentWindow.location.reload(true);"><i class="fa fa-history"></i></a></li>
 					<li class="d-none d-lg-block"><a href="sys_admin_user_edit.php?id=<?php echo $cuserLogin->getUserID();?>&dopost=edit" target="main"><img src="<?php echo $cuserLogin->getUserFace();?>"><?php echo $cuserLogin->getUserName();?><?php if ($cuserLogin->getUserType() == 10){echo "<span class='btn btn-success btn-xs ml-2'>管理员</span>";} else if ($cuserLogin->getUserType() == 5) {echo "<span class='btn btn-success btn-xs ml-2'>栏目员</span>";} else {echo "<span class='btn btn-success btn-xs ml-2'>文档员</span>";}?></a></li>
 					<li><a href="exit.php">退了</a></li>
 				</ul>
@@ -67,7 +67,7 @@
 			</ul>
 		</div>
 		<div class="body-right">
-			<iframe name="main" src="index_body.php" frameborder="0"></iframe>
+			<iframe src="index_body.php" name="main" id="main" frameborder="0"></iframe>
 		</div>
 	</body>
 </html>
\ No newline at end of file