diff --git a/packages/fineui/src/base/foundation/message.js b/packages/fineui/src/base/foundation/message.js
index 400185774..90990e37b 100644
--- a/packages/fineui/src/base/foundation/message.js
+++ b/packages/fineui/src/base/foundation/message.js
@@ -33,10 +33,10 @@ const defaultConfig = {
 
 export const Msg = {
     alert(title, message, callback, config = defaultConfig) {
-        this._show(false, title, message, callback, config);
+        _show(false, title, message, callback, config);
     },
     confirm(title, message, callback, config = defaultConfig) {
-        this._show(true, title, message, callback, config);
+        _show(true, title, message, callback, config);
     },
     toast(message, options, context) {
         isString(options) && (options = { level: options });
@@ -97,173 +97,174 @@ export const Msg = {
             toast.destroy?.();
         };
     },
-    _show(hasCancel, title, message, callback, config) {
-        isNull($mask) &&
-        ($mask = Widget._renderEngine
-            .createElement("<div class=\"bi-z-index-mask\">")
-            .css({
-                position: "absolute",
-                zIndex: zIndex_tip - 2,
-                top: 0,
-                left: 0,
-                right: 0,
-                bottom: 0,
-                opacity: 0.5,
-            })
-            .appendTo("body"));
-        $pop = Widget._renderEngine
-            .createElement("<div class=\"bi-message-depend\">")
-            .css({
-                position: "absolute",
-                zIndex: zIndex_tip - 1,
-                top: 0,
-                left: 0,
-                right: 0,
-                bottom: 0,
-            })
-            .appendTo("body");
+};
 
-        function close() {
-            messageShows[messageShows.length - 1].destroy();
-            messageShows.pop();
-            if (messageShows.length === 0) {
-                $mask.remove();
-                $mask = null;
-            }
-        }
+function _show(hasCancel, title, message, callback, config) {
+    isNull($mask) &&
+    ($mask = Widget._renderEngine
+        .createElement("<div class=\"bi-z-index-mask\">")
+        .css({
+            position: "absolute",
+            zIndex: zIndex_tip - 2,
+            top: 0,
+            left: 0,
+            right: 0,
+            bottom: 0,
+            opacity: 0.5,
+        })
+        .appendTo("body"));
+    $pop = Widget._renderEngine
+        .createElement("<div class=\"bi-message-depend\">")
+        .css({
+            position: "absolute",
+            zIndex: zIndex_tip - 1,
+            top: 0,
+            left: 0,
+            right: 0,
+            bottom: 0,
+        })
+        .appendTo("body");
 
-        const controlItems = [];
-        if (hasCancel === true) {
-            controlItems.push({
-                el: {
-                    type: "bi.button",
-                    height: config.buttonHeight,
-                    text: i18nText("BI-Basic_Cancel"),
-                    light: true,
-                    handler() {
-                        close();
-                        if (isFunction(callback)) {
-                            callback.apply(null, [false]);
-                        }
-                    },
-                },
-            });
+    function close() {
+        messageShows[messageShows.length - 1].destroy();
+        messageShows.pop();
+        if (messageShows.length === 0) {
+            $mask.remove();
+            $mask = null;
         }
+    }
+
+    const controlItems = [];
+    if (hasCancel === true) {
         controlItems.push({
             el: {
                 type: "bi.button",
                 height: config.buttonHeight,
-                text: i18nText("BI-Basic_OK"),
+                text: i18nText("BI-Basic_Cancel"),
+                light: true,
                 handler() {
                     close();
                     if (isFunction(callback)) {
-                        callback.apply(null, [true]);
+                        callback.apply(null, [false]);
                     }
                 },
             },
         });
-        const conf = {
-            element: $pop,
-            type: "bi.center_adapt",
-            items: [
-                {
-                    type: "bi.border",
-                    attributes: {
-                        tabIndex: 1,
-                    },
-                    mounted() {
-                        this.element.keyup(e => {
-                            if (e.keyCode === KeyCode.ENTER) {
-                                close();
+    }
+    controlItems.push({
+        el: {
+            type: "bi.button",
+            height: config.buttonHeight,
+            text: i18nText("BI-Basic_OK"),
+            handler() {
+                close();
+                if (isFunction(callback)) {
+                    callback.apply(null, [true]);
+                }
+            },
+        },
+    });
+    const conf = {
+        element: $pop,
+        type: "bi.center_adapt",
+        items: [
+            {
+                type: "bi.border",
+                attributes: {
+                    tabIndex: 1,
+                },
+                mounted() {
+                    this.element.keyup(e => {
+                        if (e.keyCode === KeyCode.ENTER) {
+                            close();
+                            if (isFunction(callback)) {
+                                callback.apply(null, [true]);
+                            }
+                        } else if (e.keyCode === KeyCode.ESCAPE) {
+                            close();
+                            if (hasCancel === true) {
                                 if (isFunction(callback)) {
-                                    callback.apply(null, [true]);
-                                }
-                            } else if (e.keyCode === KeyCode.ESCAPE) {
-                                close();
-                                if (hasCancel === true) {
-                                    if (isFunction(callback)) {
-                                        callback.apply(null, [false]);
-                                    }
+                                    callback.apply(null, [false]);
                                 }
                             }
-                        });
-                        try {
-                            this.element.focus();
-                        } catch (e) {
                         }
-                    },
-                    cls: "bi-card",
-                    items: {
-                        north: {
-                            el: {
-                                type: "bi.border",
-                                cls: "bi-message-title bi-background",
-                                items: {
-                                    center: {
-                                        el: {
-                                            type: "bi.label",
-                                            cls: "bi-font-bold",
-                                            text: title || i18nText("BI-Basic_Prompt"),
-                                            textAlign: "left",
-                                            hgap: 20,
-                                            height: 40,
-                                        },
+                    });
+                    try {
+                        this.element.focus();
+                    } catch (e) {
+                    }
+                },
+                cls: "bi-card",
+                items: {
+                    north: {
+                        el: {
+                            type: "bi.border",
+                            cls: "bi-message-title bi-background",
+                            items: {
+                                center: {
+                                    el: {
+                                        type: "bi.label",
+                                        cls: "bi-font-bold",
+                                        text: title || i18nText("BI-Basic_Prompt"),
+                                        textAlign: "left",
+                                        hgap: 20,
+                                        height: 40,
                                     },
-                                    east: {
-                                        el: {
-                                            type: "bi.icon_button",
-                                            cls: "bi-message-close close-font",
-                                            // height: 50,
-                                            handler() {
-                                                close();
-                                                if (isFunction(callback)) {
-                                                    callback.apply(null, [false]);
-                                                }
-                                            },
+                                },
+                                east: {
+                                    el: {
+                                        type: "bi.icon_button",
+                                        cls: "bi-message-close close-font",
+                                        // height: 50,
+                                        handler() {
+                                            close();
+                                            if (isFunction(callback)) {
+                                                callback.apply(null, [false]);
+                                            }
                                         },
-                                        width: 56,
                                     },
+                                    width: 56,
                                 },
                             },
-                            height: 40,
-                        },
-                        center: {
-                            el: isPlainObject(message)
-                                ? message
-                                : {
-                                    type: "bi.label",
-                                    vgap: 10,
-                                    hgap: 20,
-                                    whiteSpace: "normal",
-                                    text: message,
-                                },
                         },
-                        south: {
-                            el: {
-                                type: "bi.absolute",
-                                items: [
-                                    {
-                                        el: {
-                                            type: "bi.right_vertical_adapt",
-                                            lgap: 10,
-                                            items: controlItems,
-                                        },
-                                        top: 0,
-                                        left: 20,
-                                        right: 20,
-                                        bottom: 0,
-                                    }
-                                ],
+                        height: 40,
+                    },
+                    center: {
+                        el: isPlainObject(message)
+                            ? message
+                            : {
+                                type: "bi.label",
+                                vgap: 10,
+                                hgap: 20,
+                                whiteSpace: "normal",
+                                text: message,
                             },
-                            height: 44,
+                    },
+                    south: {
+                        el: {
+                            type: "bi.absolute",
+                            items: [
+                                {
+                                    el: {
+                                        type: "bi.right_vertical_adapt",
+                                        lgap: 10,
+                                        items: controlItems,
+                                    },
+                                    top: 0,
+                                    left: 20,
+                                    right: 20,
+                                    bottom: 0,
+                                }
+                            ],
                         },
+                        height: 44,
                     },
-                    width: 450,
-                    height: 200,
-                }
-            ],
-        };
+                },
+                width: 450,
+                height: 200,
+            }
+        ],
+    };
 
-        messageShows[messageShows.length] = createWidget(conf);
-    },
-};
+    messageShows[messageShows.length] = createWidget(conf);
+}