视频播放列表模式列表 去掉中间播放图标；拼音字间距问题；字间距图标换一个好理解的；上传不要长文本框；所有上传加提交；富文本生成拼音，换成一个刷新按钮放在拼音效果后边；

src/components/RichText.vue

@@ -402,9 +402,19 @@ export default {
             },
           });
 
+          // 注册自定义字间距图标
+          editor.ui.registry.addIcon(
+            'letter-spacing-icon',
+            `<svg viewBox="4 4 18 18" width="44" height="24">
+              <text x="17" y="18" text-anchor="middle" font-size="14" font-weight="bold" fill="#000">A</text>
+              <path d="M12 10 L6 10 M6 10 L7.5 8.5 M6 10 L7.5 11.5" stroke="#1E90FF" stroke-width="1.2" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
+              <path d="M22 10 L28 10 M28 10 L26.5 8.5 M28 10 L26.5 11.5" stroke="#1E90FF" stroke-width="1.2" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
+            </svg>`,
+          );
+
           // 添加字间距下拉菜单
           editor.ui.registry.addMenuButton('letterSpacing', {
-            icon: 'border-width',
+            icon: 'letter-spacing-icon',
             // text: '字间距',
             tooltip: '字间距',
             fetch: (callback) => {

src/views/book/courseware/create/components/base/rich_text/RichText.vue

@@ -77,15 +77,17 @@
           <CheckWord :data="wordData" @saveWord="saveWord" />
         </el-dialog>
 
-        <el-button
-          v-show="isEnable(data.property.view_pinyin)"
-          style="margin-left: 10px"
-          class="btn"
-          @click.native="generatPinyin"
-          >生成拼音</el-button
-        >
-
-        <el-divider v-if="isEnable(data.property.view_pinyin)" content-position="left">拼音效果</el-divider>
+        <el-divider v-if="isEnable(data.property.view_pinyin)" content-position="left">
+          拼音效果
+          <el-button
+            v-show="isEnable(data.property.view_pinyin)"
+            type="text"
+            icon="el-icon-refresh"
+            title="刷新"
+            class="refresh-pinyin-btn"
+            @click.native="generatPinyin"
+          />
+        </el-divider>
         <PinyinText
           v-if="isEnable(data.property.view_pinyin)"
           :id="richId + '_pinyin_text'"

src/views/book/courseware/preview/components/common/VideoPlay.vue

@@ -47,7 +47,12 @@
           <h2>您的浏览器<strong>不支持video标签</strong></h2>
         </video>
       </template>
-      <SvgIcon v-show="originPlay || showPlay" :class="{ hidden: hidden }" icon-class="paused" size="16" />
+      <SvgIcon
+        v-show="viewMethod === 'independent' && (originPlay || showPlay)"
+        :class="{ hidden: hidden }"
+        icon-class="paused"
+        size="16"
+      />
     </div>
   </div>
 </template>