Merge branch 'lhd'

src/views/book/courseware/create/components/question/character/Character.vue

@@ -18,7 +18,11 @@
               v-model="item.content"
               maxlength="10"
               show-word-limit
-              placeholder="输入汉字，@：代表图片，#：代表书写格"
+              :placeholder="
+                data.property.model === 'write'
+                  ? '可输入汉字与符号→、+等，@：代表图片，#：代表书写格，例如好→女+子'
+                  : '输入汉字，@：代表图片，#：代表书写格'
+              "
               @blur="handleMindMap"
             />
             <el-button @click="identify(item, index)">识别</el-button>
@@ -442,7 +446,7 @@ export default {
     gap: 16px;
 
     .el-input {
-      max-width: 400px;
+      max-width: 600px;
     }
   }