[fix][V]：简化前端用户管理代码

element-vue/src/components/supManager/userEditForm.vue

@@ -104,7 +104,6 @@
 
             },
             cancel() {
-                this.$refs['userForm'].resetFields()
                 this.$emit('cancel')
             }
         },

element-vue/src/components/supManager/userManage.vue

@@ -6,7 +6,7 @@
             </el-col>
             <el-col :span="16" style="text-align: left">
                 <el-button type="success" style="width: 120px;text-align: left" icon="el-icon-circle-plus-outline"
-                           @click="addUser">新增用户
+                           @click="editUser(null)">新增用户
                 </el-button>
                 <el-button type="danger" plain icon="el-icon-delete" style="width: 120px;text-align: left"
                            @click="deleteUserMul" v-if="items.length">多选删除
@@ -36,9 +36,14 @@
             <el-table-column prop="email" label="邮箱"></el-table-column>
             <el-table-column fixed="right" label="操作" width="300">
                 <template slot-scope="scope">
-                    <el-button @click="editUser(scope.row)" type="primary" size="mini" plain icon="el-icon-edit" v-if="scope.row.position!==3">编辑</el-button>
+                    <el-button @click="editUser(scope.row)" type="primary" size="mini" plain icon="el-icon-edit"
-                    <el-button @click="deleteUser(scope.row)" type="danger" size="mini" plain icon="el-icon-delete" v-if="scope.row.position!==3">删除</el-button>
+                               v-if="scope.row.position!==3">编辑
-                    <el-button @click="handleClick(scope.row)" size="mini" plain v-if="scope.row.position === 1">查看课表</el-button>
+                    </el-button>
+                    <el-button @click="deleteUser(scope.row)" type="danger" size="mini" plain icon="el-icon-delete"
+                               v-if="scope.row.position!==3">删除
+                    </el-button>
+                    <el-button @click="handleClick(scope.row)" size="mini" plain v-if="scope.row.position === 1">查看课表
+                    </el-button>
                 </template>
             </el-table-column>
         </el-table>
@@ -81,18 +86,6 @@
             handleSelectionChange(val) {
                 this.items = val;
             },
-            addUser() {
-                this.edit = false
-                this.userForm = {
-                    nickname: "",
-                    tel: "",
-                    email: "",
-                    username: "",
-                    office: "",
-                    position: ''
-                }
-                this.dialogFormVisible = true
-            },
             // 删除用户
             async deleteUser(item) {
                 await showDialog("确认要删除吗？", this)
@@ -111,15 +104,24 @@
             },
             // 编辑用户
             async editUser(item) {
-                this.edit = true
+                // 判断是否为编辑模式
-                this.userForm = item
+                this.edit = !!item
+                this.userForm = item ? item : {
+                    nickname: "",
+                    tel: "",
+                    email: "",
+                    username: "",
+                    office: "",
+                    position: ''
+                }
+                // 弹出编辑框
                 this.dialogFormVisible = true
             },
             cancel() {
+                this.load()
                 this.dialogFormVisible = false
             },
             confirm() {
-                this.load()
                 this.cancel()
             }
         },