Update: （步骤备份）完善字典

static/system/admin/css/other/monitor.css

@@ -1,7 +1,4 @@
-.pear-container {
-    background-color: whitesmoke;
-    margin: 10px;
-}
+
 
 .pear-card {
     width: 100%;
@@ -28,6 +25,16 @@
     margin-bottom: 3px;
 }
 
+.pear-admin-dark .pear-card2 {
+    width: 100%;
+    height: 90px;
+    background-color: #353537;
+    display: inline-block;
+    border-radius: 5px;
+    text-align: center;
+    margin-bottom: 3px;
+}
+
 .pear-card2 i {
     font-size: 30px;
     height: 90px;
@@ -185,3 +192,14 @@
   color: #333;
 }
 
+.pear-admin-dark .progress-ring .progress-text {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  font-size: 18px;
+  font-weight: bold;
+  color: #cfcfcf;
+}
+
+

static/system/component/pear/module/tabPage.js

@@ -383,7 +383,8 @@ layui.define(['jquery', 'element', 'dropdown'], function (exports) {
 	 */
 	tabPage.prototype.refresh = function (time) {
 
-		var $iframe = $(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-content .layui-show > div[data-frameid], iframe[data-frameid]");
+		var $iframe = $(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-content .layui-show > div[data-frameid], " +
+			".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-content .layui-show > iframe[data-frameid]");
 		var $iframeLoad;
 
 		if (time != false && time != 0) {