加载树节点时，禁止保存

src/views/manager/contractinfo/detail.vue

@@ -593,14 +593,14 @@
         <el-button
           :type="activeType != 3?'info':'success'"
           size="medium"
-          :disabled="saveBtnDisabled"
+          :disabled="saveBtnDisabled || leftloading || rightloading"
           :loading="saveBtnLoad"
           @click="saveQuit"
         >保存并退出</el-button>
         <el-button
           type="info"
           size="medium"
-          :disabled="saveBtnBackDisabled"
+          :disabled="saveBtnBackDisabled || leftloading || rightloading"
           :loading="saveBtnBackLoad"
           v-if="activeType != 1"
           @click="saveNext('p')"
@@ -608,7 +608,7 @@
         <el-button
           type="success"
           size="medium"
-          :disabled="saveBtnNextDisabled"
+          :disabled="saveBtnNextDisabled || leftloading || rightloading"
           :loading="saveBtnNextLoad"
           v-if="activeType != 3"
           @click="saveNext('n')"

src/views/manager/projectinfo/detail.vue

@@ -393,14 +393,18 @@
         <el-button
           :type="activeType != 4?'info':'success'"
           size="medium"
-          :disabled="saveBtnDisabled"
+          :disabled="saveBtnDisabled 
+          || leftloading || logleftloading
+          || rightloading || logrightloading"
           :loading="saveBtnLoad"
           @click="saveQuit"
         >保存并退出</el-button>
         <el-button
           type="info"
           size="medium"
-          :disabled="saveBtnBackDisabled"
+          :disabled="saveBtnBackDisabled
+          || leftloading || logleftloading
+          || rightloading || logrightloading"
           :loading="saveBtnBackLoad"
           v-if="activeType != 1"
           @click="saveNext('p')"
@@ -408,7 +412,9 @@
         <el-button
           type="success"
           size="medium"
-          :disabled="saveBtnNextDisabled"
+          :disabled="saveBtnNextDisabled
+          || leftloading || logleftloading
+          || rightloading || logrightloading"
           :loading="saveBtnNextLoad"
           v-if="activeType != 4"
           @click="saveNext('n')"