fix:优化样式

src/modules/course-manage/components/GraphicsEditor.jsx

@@ -156,6 +156,7 @@ class GraphicsEditor extends React.Component {
       const videoCount = ((html || '').match(/<iframe/g) || []).length;
       const imageCount = ((html || '').match(/<img/g) || []).length;
       const textLength = this.editorInt.txt.text().replace(/\&nbsp\;/ig, ' ').length + videoCount + imageCount;
+      console.log(html, 777777)
       this.setState({ textLength }, () => {
         onChange(html, this.state.textLength);
       })

src/modules/course-manage/graphics-course/AddGraphicsCourse.jsx

@@ -308,7 +308,7 @@ class AddGraphicsCourse extends React.Component {
     const { ossUrl } = file;
     const { courseMedia } = this.state;
     this.setState({
-      courseMedia: `${courseMedia}<p style="width: 100%;padding-top: 56.25%;position: relative;"><iframe style="position: absolute;width: 100%;height: 100%;top: 0;left: 0;" src="${ossUrl}" /><br/><p>`
+      courseMedia: `${courseMedia}<p style="width: 100%;padding-top: 56.25%;position: relative;"><iframe style="position: absolute;width: 100%;height: 100%;top: 0;left: 0;" src="${ossUrl}"></iframe><br/></p><p><br/></p>`
     });
   }
 
@@ -318,7 +318,6 @@ class AddGraphicsCourse extends React.Component {
     })
     const { ossUrl } = file;
     const { courseMedia, introduce, isContent } = this.state;
-    console.log(isContent, 55555555)
     this.setState({
       [isContent ? 'courseMedia' : 'introduce']: `${isContent ? courseMedia : introduce}<p><img style="max-width: 100%;" src="${ossUrl}" /><br/><p>`
     });