修改bug

修改bug

src/views/news/creatNews.vue

@@ -18,7 +18,7 @@
           </el-form-item>
           <div v-if="form.islink==true"> 
             <el-form-item label="导航池名称：" prop="cat_arr_id" class="custom-align-right">
-              <el-cascader :key="parentKey" v-model="form.cat_arr_id" placeholder="请选择要绑定的父级导航" :props="parentData" filterable clearable></el-cascader>
+              <el-cascader :key="parentKey" v-model="form.cat_arr_id" placeholder="请选择要绑定的导航池名称" :props="parentData" filterable clearable></el-cascader>
             </el-form-item>
             <el-form-item label="外链地址：" prop="linkurl" class="custom-align-right">
               <el-input v-model="form.linkurl" autocomplete="off" placeholder="请输入外链地址"></el-input>
@@ -29,7 +29,7 @@
           </div>
           <div v-if="form.islink==false">
             <el-form-item label="导航池名称：" prop="cat_arr_id" class="custom-align-right">
-              <el-cascader :key="parentKey" v-model="form.cat_arr_id" placeholder="请选择要绑定的父级导航" :props="parentData" filterable clearable></el-cascader>
+              <el-cascader :key="parentKey" v-model="form.cat_arr_id" placeholder="请选择要绑定的导航池名称" :props="parentData" filterable clearable></el-cascader>
             </el-form-item>  
             <el-form-item label="推荐等级：" class="custom-align-right">
               <el-select v-model="form.level" placeholder="请选择推荐等级..">