diff --git a/src/assets/scripts/util.js b/src/assets/scripts/util.js
index b3d13db..4c83c70 100644
--- a/src/assets/scripts/util.js
+++ b/src/assets/scripts/util.js
@@ -213,7 +213,7 @@ export function fixCodeWhiteSpace(value = "pre") {
  * 下载原始 Markdown 文档
  * @param {文档内容} doc
  */
-export function downLoadMD(doc) {
+export function downloadMD(doc) {
     let downLink = document.createElement("a");
 
     downLink.download = "content.md";
diff --git a/src/components/CodemirrorEditor/header.vue b/src/components/CodemirrorEditor/header.vue
index bc377e7..27b62e1 100644
--- a/src/components/CodemirrorEditor/header.vue
+++ b/src/components/CodemirrorEditor/header.vue
@@ -9,20 +9,20 @@
             <i
                 class="el-icon-upload"
                 size="medium"
-                @click="$emit('showDialogUploadImg')"
+                @click="$emit('show-dialog-upload-img')"
             ></i>
         </el-tooltip>
         <!-- 下载文本文档 -->
         <el-tooltip
             class="header__item"
             :effect="effect"
-            content="下载编辑框Markdown文档"
+            content="下载 Markdown 文档"
             placement="bottom-start"
         >
             <i
                 class="el-icon-download"
                 size="medium"
-                @click="$emit('downLoad')"
+                @click="$emit('download')"
             ></i>
         </el-tooltip>
         <!-- 页面重置 -->
@@ -160,7 +160,7 @@
             plain
             size="medium"
             class="about"
-            @click="$emit('showAboutDialog')"
+            @click="$emit('show-about-dialog')"
             >关于</el-button
         >
         <el-tooltip
@@ -185,7 +185,7 @@
 
 <script>
 import {
-    downLoadMD,
+    downloadMD,
     setFontSize,
     fixCodeWhiteSpace,
     setColorWithCustomTemplate,
@@ -327,7 +327,7 @@ export default {
             this.citeStatus = false;
             this.statusChanged(false);
             this.fontChanged(this.config.builtinFonts[0].value);
-            this.colorChanged(this.config.colorOption[1].value);
+            this.colorChanged(this.config.colorOption[0].value);
             this.sizeChanged(this.config.sizeOption[2].value);
             this.$emit("cssChanged");
             this.selectFont = this.currentFont;
diff --git a/src/components/CodemirrorEditor/rightClickMenu.vue b/src/components/CodemirrorEditor/rightClickMenu.vue
index 067e2c2..cf9aeb2 100644
--- a/src/components/CodemirrorEditor/rightClickMenu.vue
+++ b/src/components/CodemirrorEditor/rightClickMenu.vue
@@ -54,8 +54,8 @@ export default {
                 ],
                 [
                     {
-                        text: "下载MD文档",
-                        key: "downLoad",
+                        text: "下载 Markdown 文档",
+                        key: "download",
                     },
                 ],
             ],
diff --git a/src/store/index.js b/src/store/index.js
index a58b5c4..7a7dfb4 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -65,7 +65,7 @@ const mutations = {
         state.currentFont =
             localStorage.getItem("fonts") || config.builtinFonts[0].value;
         state.currentColor =
-            localStorage.getItem("color") || config.colorOption[1].value;
+            localStorage.getItem("color") || config.colorOption[0].value;
         state.currentSize =
             localStorage.getItem("size") || config.sizeOption[2].value;
         state.codeTheme =
diff --git a/src/view/CodemirrorEditor.vue b/src/view/CodemirrorEditor.vue
index 8c13dcd..2a0446a 100644
--- a/src/view/CodemirrorEditor.vue
+++ b/src/view/CodemirrorEditor.vue
@@ -6,11 +6,11 @@
                     ref="header"
                     @refresh="onEditorRefresh"
                     @cssChanged="cssChanged"
-                    @downLoad="downloadEditorContent"
+                    @download="downloadEditorContent"
                     @showCssEditor="showCssEditor = !showCssEditor"
-                    @showAboutDialog="aboutDialogVisible = true"
+                    @show-about-dialog="aboutDialogVisible = true"
                     @showDialogForm="dialogFormVisible = true"
-                    @showDialogUploadImg="dialogUploadImgVisible = true"
+                    @show-dialog-upload-img="dialogUploadImgVisible = true"
                     @startCopy="(isCoping = true), (backLight = true)"
                     @endCopy="endCopy"
                 />
@@ -95,7 +95,8 @@ import uploadImgDialog from "../components/CodemirrorEditor/uploadImgDialog";
 
 import {
     css2json,
-    downLoadMD,
+    downloadMD,
+    formatDoc,
     setFontSize,
     saveEditorContent,
     customCssWithTemplate,
@@ -336,7 +337,7 @@ export default {
         },
         // 下载编辑器内容到本地
         downloadEditorContent() {
-            downLoadMD(this.editor.getValue(0));
+            downloadMD(this.editor.getValue(0));
         },
         // 右键菜单
         openMenu(e) {
@@ -360,7 +361,7 @@ export default {
                 case "insertPic":
                     this.dialogUploadImgVisible = true;
                     break;
-                case "downLoad":
+                case "download":
                     this.downloadEditorContent();
                     break;
                 case "insertTable":