diff --git a/src/admin/templets/media_main.htm b/src/admin/templets/media_main.htm
index 34abb323..40124315 100644
--- a/src/admin/templets/media_main.htm
+++ b/src/admin/templets/media_main.htm
@@ -8,40 +8,40 @@
 		<link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
 		<link rel="stylesheet" href="../static/web/css/admin.css">
 		<style>.napisdiv{position:absolute;left:10;top:0;width:150px;height:100px;z-index:3}</style>
-		<script>
-			//获得选中文件的文件名
-			function getCheckboxItem() {
-				var allSel = "";
-				if (document.form1.aids.value) return document.form1.aids.value;
-				for (i = 0; i < document.form1.aids.length; i++) {
-					if (document.form1.aids[i].checked) {
-						if (allSel == "")
-							allSel = document.form1.aids[i].value;
-						else
-							allSel = allSel + "," + document.form1.aids[i].value;
-					}
-				}
-				return allSel;
-			}
-			function AllSel() {
-				for (i = 0; i < document.form1.aids.length; i++) {
-					.form1.aids[i].checked = true;
-				}
-			}
-			function NoneSel() {
-				for (i = 0; i < document.form1.aids.length; i++) {
-					document.form1.aids[i].checked = false;
-				}
-			}
-			function DelSel() {
-				var nid = getCheckboxItem();
-				if (nid == "") {
-					alert("请选择项目");
-					return;
-				}
-				location.href = "media_edit.php?dopost=del&ids=" + nid;
-			}
-		</script>
+		 <script>
+		    //获得选中文件的文件名
+		    function getCheckboxItem() {
+		      	var allSel = "";
+		      	if (document.form1.aids.value) return document.form1.aids.value;
+		      	for (i = 0; i < document.form1.aids.length; i++) {
+		        if (document.form1.aids[i].checked) {
+		          	if (allSel == "")
+		            	allSel = document.form1.aids[i].value;
+		         	else
+		            	allSel = allSel + "," + document.form1.aids[i].value;
+		        	}
+		      	}
+		      	return allSel;
+		    }
+		    function AllSel() {
+		      	for (i = 0; i < document.form1.aids.length; i++) {
+		        	document.form1.aids[i].checked = true;
+		      	}
+		    }
+		    function NoneSel() {
+		      	for (i = 0; i < document.form1.aids.length; i++) {
+		        	document.form1.aids[i].checked = false;
+		      	}
+		    }
+		    function DelSel() {
+		      	var nid = getCheckboxItem();
+		      	if (nid == "") {
+		        	alert("请选择项目");
+		        	return;
+		      	}
+		      	location.href = "media_edit.php?dopost=del&ids=" + nid;
+		    }
+		  </script>
 	</head>
 	<body>
 		<table width="98%" cellpadding="3" cellspacing="1" align="center" class="table maintable my-3">
diff --git a/src/system/common.func.php b/src/system/common.func.php
index 68d3004b..1d6cb8c0 100755
--- a/src/system/common.func.php
+++ b/src/system/common.func.php
@@ -345,7 +345,7 @@ function ShowMsg($msg, $gourl, $onlymsg = 0, $limittime = 0)
         }
         $func .= "var pgo=0;function JumpUrl(){if (pgo==0){location='$gourl'; pgo=1;}}";
         $rmsg = $func;
-        $rmsg .= "document.write(\"<style>body{margin:0;line-height:1.5;font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:#545b62;background:#f8f8f8}a{color:#1eb867;text-decoration:none}.tips{margin:70px auto 0;padding:0;width:500px;height:auto;background:#fff;border-radius:.2rem;box-shadow:0 .125rem .25rem rgba(0,0,0,.075)}.tips-head{margin:0 20px;padding:16px 0;border-bottom:1px solid #f8f8f8}.tips-head p{margin:0;padding-left:10px;line-height:16px;text-align:left;border-left:3px solid #dc3545}.tips-box{padding:20px;min-height:130px;color:#545b62}.btn a{display:inline-block;margin:20px auto 0;padding:.375rem .75rem;font-size:12px;color:#fff;background:#1eb867;border-radius:.2rem;text-align:center;transition:all .6s}.btn a:focus{background:#006829;border-color:#005b24;box-shadow:0 0 0 0.2rem rgba(38,159,86,.5)}@media (max-width:768px){body{padding:0 15px}.tips{width:100%}}</style>\");";
+        $rmsg .= "document.write(\"<style>body{margin:0;line-height:1.5;font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:#545b62;background:#f5f5f5}a{color:#1eb867;text-decoration:none}.tips{margin:70px auto 0;padding:0;width:500px;height:auto;background:#fff;border-radius:.2rem;box-shadow:0 .125rem .25rem rgba(0,0,0,.075)}.tips-head{margin:0 20px;padding:16px 0;border-bottom:1px solid #f5f5f5}.tips-head p{margin:0;padding-left:10px;line-height:16px;text-align:left;border-left:3px solid #dc3545}.tips-box{padding:20px;min-height:130px;color:#545b62}.btn a{display:inline-block;margin:20px auto 0;padding:.375rem .75rem;font-size:12px;color:#fff;background:#1eb867;border-radius:.2rem;text-align:center;transition:all .6s}.btn a:focus{background:#006829;border-color:#005b24;box-shadow:0 0 0 0.2rem rgba(38,159,86,.5)}@media (max-width:768px){body{padding:0 15px}.tips{width:100%}}</style>\");";
         $rmsg .= "document.write(\"<div class='tips'>";
         $rmsg .= "<div class='tips-head'><p>提示信息</p></div>\");";
         $rmsg .= "document.write(\"<div class='tips-box'>\");";
