diff --git a/src/pages/details/otherStandardDetails/index.vue b/src/pages/details/otherStandardDetails/index.vue
index 7c2ccdc1c..42e4a956c 100644
--- a/src/pages/details/otherStandardDetails/index.vue
+++ b/src/pages/details/otherStandardDetails/index.vue
@@ -76,6 +76,15 @@
                       />
 <!--                      <span class="time-text">上传时间：{{ dateFormat(file.modifyTime) }}</span>-->
                       </span>
+                        <el-button
+                                v-if="child.attrField === itemNam "
+                                v-for="(itemNam,index) in itemExistList"
+                                :key="index"
+                                @click="showItemsModel(child.attrField)"
+                                class="decomposition-btn"
+                                icon="icon-separate"
+                        >标准分解单
+                        </el-button>
                       </p>
                     </template>
                     <p><label style=" margin-right: 150px;">中文名称</label><span>{{
@@ -1360,8 +1369,8 @@
     filters: {
       ellipsis (value) {
         if (!value) return ''
-        if (value.length > 25) {
-          return value.slice(0,25) + '...'
+        if (value.length > 18) {
+          return value.slice(0,18) + '...'
         }
         return value
       }
@@ -3142,6 +3151,31 @@
   @import '~@/assets/styles/mixins';
   @import '~@/assets/styles/style';
 
+  /deep/ .decomposition-btn {
+    position: absolute;
+    top: 6px;
+    right: 0;
+    padding: 0 10px;
+    height: 30px;
+    line-height: 30px;
+    font-size: 14px;
+    color: #07C160;
+    border: 1px solid #07C160;
+    background: rgba(1, 193, 96, 0.1);
+
+    /deep/ .icon-separate {
+      display: inline-block;
+      margin-right: 3px;
+      width: 16px;
+      height: 16px;
+      background-repeat: no-repeat;
+      background-size: 100% 100%;
+      background-position: center center;
+      vertical-align: sub;
+      background-image: url("~assets/images/shangqi/standardDetails/separate.png");
+    }
+  }
+
   /deep/ .el-collapse-item__content {
     padding-bottom: 0px;
     font-size: 13px;