diff --git a/src/views/PurchasingCenter/MaterialManagement/index.vue b/src/views/PurchasingCenter/MaterialManagement/index.vue
index ad03ea92..11e7ae36 100644
--- a/src/views/PurchasingCenter/MaterialManagement/index.vue
+++ b/src/views/PurchasingCenter/MaterialManagement/index.vue
@@ -100,7 +100,7 @@
             clearable
             @dblclick.native="param=0;openSupplier()"/>
         </el-col>
-        <el-col style="width: 420px">
+        <el-col style="width: 450px">
           <el-button
             type="success"
             icon="el-icon-search"
@@ -117,7 +117,7 @@
             style="margin:10px 5px 3px"
             @click="CategoryMaintenance">维护物料类别
           </el-button>
-          <el-button type="primary" style="margin-bottom: 3px;margin-top: 10px" icon="el-icon-circle-plus-outline" size="small" @click="open()">新增</el-button>
+          <el-button type="primary" style="margin-bottom: 3px;margin-top: 10px" icon="el-icon-circle-plus-outline" size="small" @click="open()">新增供货商</el-button>
         </el-col>
       </el-row>
     </el-card>
@@ -194,7 +194,7 @@
       </div>
     </el-card>
 
-    <el-dialog :visible.sync="dialogFormVisible" title="选择供货商" center width="400px">
+    <el-dialog v-el-drag-dialog :visible.sync="dialogFormVisible" title="选择供货商" center width="400px">
       <el-input v-model="supplier1" placeholder="供货商" size="small" clearable style="width:200px"/>
       <el-button
         type="success"
@@ -231,7 +231,7 @@
       </div>
     </el-dialog>
 
-    <el-dialog :title="title" :visible.sync="dialogFormVisible1" center style="min-height: 300px" width="800px">
+    <el-dialog v-el-drag-dialog :title="title" :visible.sync="dialogFormVisible1" center style="min-height: 300px" width="800px">
       <el-form ref="form" :model="form" :rules="rules" label-position="left" label-width="110px" class="demo-ruleForm">
         <el-row>
           <el-col :span="12">
@@ -337,7 +337,7 @@
       </div>
     </el-dialog>
 
-    <el-dialog :visible.sync="dialogFormVisible2" title="物料类别维护" center width="1200px">
+    <el-dialog v-el-drag-dialog :visible.sync="dialogFormVisible2" title="物料类别维护" center width="1200px">
       <div style="width: 47%;display: inline-block">
         <el-card>
           <span>物料类别:</span>
@@ -439,7 +439,7 @@
       </div>
     </el-dialog>
 
-    <el-dialog :visible.sync="dialogFormVisible3" title="新增供应商" center style="min-height: 300px" width="400px">
+    <el-dialog v-el-drag-dialog :visible.sync="dialogFormVisible3" title="新增供应商" center style="min-height: 300px" width="400px">
       <el-form ref="form3" :model="form3" :rules="rules3" label-position="left" label-width="110px" class="demo-ruleForm">
         <el-row>
           <el-col :span="12">
@@ -450,7 +450,7 @@
         </el-row>
       </el-form>
       <div slot="footer" class="dialog-footer">
-        <el-button @click="cancel('form')">取消</el-button>
+        <el-button @click="dialogFormVisible3=false">取消</el-button>
         <el-button type="primary" @click="AddGonghuoshang('form3')">确定</el-button>
       </div>
     </el-dialog>