feat(RenderMinerU): 优化界面样式和功能

- 添加文件名显示
- 调整按钮布局和样式
- 优化预览和编辑切换逻辑
- 调整页面滚动逻辑- 修复部分样式问题

src/views/knowledge/detail/create.vue

@@ -83,12 +83,12 @@
     <!-- 添加预处理结果预览对话框 -->
     <el-drawer
       :visible.sync="visible"
-      size="80%"
+      size="75%"
       title="预处理结果预览"
       :wrapperClosable="false"
       :destroy-on-close="true"
     >
-      <div style="height:calc(100% - 55px);">
+      <div style="height:calc(100% - 35px);">
         <r-miner-u
           :documentId="documentId"
           @saveMarkDown="saveMarkDown"
@@ -111,7 +111,7 @@ export default {
       magic,
       visible: false,
       active: 0,
-      documentId: '1364315544778543104'
+      documentId: '1365038001244180480'
     }
   },
   props: {},
@@ -170,12 +170,6 @@ export default {
 }
 </script>
 <style scoped lang="scss">
-/deep/ .el-drawer__header {
-  margin-bottom: unset;
-  border-bottom: 1px solid #eee;
-  padding-bottom: 20px;
-}
-
 /deep/ .card-bottom {
   position: relative;
   width: 100%;