fix:修复

src/modules/course-manage/offline-course/modal/QRCodeModal.jsx

@@ -153,9 +153,9 @@ export default class QRCodeModal extends React.Component {
         >
           <img src="https://image.xiaomaiketang.com/xm/Q42ZRrQDkJ.png" className="image" />
           <div className="title">签到二维码</div>
-          <div className="name">{courseName}</div>
+          <div className="name" onClick={e => e.stopPropagation()}>{courseName}</div>
           <div className="qrcodeWrap" id="qrcodeWrap1"></div>
-          <div className="time">签到时间：{signInTime}</div>
+          <div className="time" onClick={e => e.stopPropagation()}>签到时间：{signInTime}</div>
         </div>}
         {whetherSetSignOut === 'YES' && <div
           className="image-box"
@@ -164,9 +164,9 @@ export default class QRCodeModal extends React.Component {
         >
           <img src="https://image.xiaomaiketang.com/xm/Q42ZRrQDkJ.png" className="image" />
           <div className="title">签退二维码</div>
-          <div className="name">{courseName}</div>
+          <div className="name" onClick={e => e.stopPropagation()}>{courseName}</div>
           <div className="qrcodeWrap" id="qrcodeWrap2"></div>
-          <div className="time">签退时间：{signOutTime}</div>
+          <div className="time" onClick={e => e.stopPropagation()}>签退时间：{signOutTime}</div>
         </div>}
         {showPreviewModal &&
           <ScanFileModal