update

src/components/study.vue

@@ -689,6 +689,15 @@
                               alt
                             />
                             <div style="margin: 5px 0">问答工具</div>
+                          </div>
+                                                    </div>
+                          <div v-if="tooC == 26">
+                            <img
+                              @click="addTools(tooC, toolIndex, taskCount)"
+                              src="../assets/icon/thirdToolList/courseDesign.png"
+                              alt
+                            />
+                            <div style="margin: 5px 0">课程设计</div>
                           </div>
                           <div v-if="tooC == 18">
                             <img
@@ -3460,6 +3469,9 @@ export default {
       } else if (t == 24) {
         window.parent.postMessage({ tools: "24" }, "*");
       }
+      else if (t == 26) {
+        window.parent.postMessage({ tools: "26" }, "*");
+      }
     },
     toolsCount(a, t) {
       let params = {