no message

src/components/FinancialModule/domesticCommissionTW2.vue

@@ -26,7 +26,8 @@
             <ul class="opUl">
                 <li>
                     <em>出团公司</em>
-                    <el-select v-model="msg.OutBranchId" size="mini" @change="handleCurrentChange(1)" >
+                    <el-select v-model="msg.OutBranchId" size="mini" @change="handleCurrentChange(1)" 
+                    :disabled="msg.OutBranchId==0?false:true">
                         <el-option label="不限" :value="-1"></el-option>
                         <el-option v-for="(item,index) in BranchList" :key="item.index" :label="item.BName"
                             :value="item.Id"></el-option>