emis-frontend/src/views/system/sysTransText/sysTransTextForm.vue

<template>
  <div >
    <el-row :gutter="0">
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-col :span="24">
            <el-form-item label="内容" prop="content">
              <el-input v-model="form.content" placeholder="请输入内容" />
            </el-form-item>
          </el-col>
        <el-col :span="24">
            <el-form-item label="来源语言" prop="from">
              <el-select v-model="form.from" placeholder="请选择来源语言">
                <el-option
                  v-for="dict in dict.type.sys_lang_list"
                  :key="dict.value"
                  :label="dict.label"
:value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
        </el-col>
        <el-col :span="24">
            <el-form-item label="目标语言" prop="to">
              <el-select v-model="form.to" placeholder="请选择目标语言">
                <el-option
                  v-for="dict in dict.type.sys_lang_list"
                  :key="dict.value"
                  :label="dict.label"
:value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
        </el-col>
          <el-col :span="24">
            <el-form-item label="翻译结果" prop="result">
              <el-input v-model="form.result" placeholder="请输入翻译结果" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" placeholder="请输入备注" />
            </el-form-item>
          </el-col>

         <el-form-item label="上级字典">
              <treeselect
                ref="tree"
                v-model="form.parentId"
                :options="sysTransTextOptions"
                :normalizer="normalizer"
                :default-expand-level="1"
                :show-count="true"
                placeholder="选择上级"
              />
        </el-form-item>


        </el-form>
      </el-row>
      <div style="text-align: center;margin-bottom: 10px;">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    
  </div>
</template>

<script>
import { listSysTransText, getSysTransText, delSysTransText, addSysTransText, updateSysTransText } from "@/api/system/sysTransText";

export default {
  name: "sysTransTextForm",
  props:{
    id:undefined
  },
  components: {  },
  dicts: [
        'sys_lang_list',
        'sys_lang_list',
  ],
  data() {
    return {
      sysTransTextOptions: [],
      // 遮罩层
      loading: true,
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        id: [
          { required: true, message: "id不能为空", trigger: "blur" }
        ],
      }
    };
  },
   watch: {
      "id": {
        handler (newValue, oldValue) {
          this.id = newValue;
          this.initData();
        },
        deep: true
      }
  },
  created() {
    this.initData();
  },

  methods: {
    initData() {
        this.reset();
        if(this.id !=undefined) {
          this.loading = true;
          getSysTransText(this.id).then(response => {
            this.form = response.data;
            this.loading = false;
          });
        }
        this.getTreeselect();
    },
    // 取消按钮
    cancel() {
      this.reset();
      this.$emit("on-cancel");
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        content: null,
        from: null,
        to: null,
        result: null,
        tenantId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateSysTransText(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.$emit("on-changed");
            });
          } else {
            addSysTransText(this.form).then(response => {
               this.$modal.msgSuccess("修改成功");
               this.$emit("on-changed");
            });
          }
        }
      });
    },
      /** 转换菜单数据结构 */
     normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.idName,
        children: node.children
      };
    },
     /** 查询菜单下拉树结构 */
    getTreeselect() {
      const queryParams = {}
      listSysTransText(queryParams).then(response => {
        this.sysTransTextOptions = [];
        const rootItem = { idId: 0, sysTransTextName: '-', children: [] };
        rootItem.children = this.handleTree(response.data, "id");
        this.sysTransTextOptions.push(rootItem);

        if(this.parentId != undefined) {
          this.form.parentId = this.parentId;
        }

      });
    },
  }
};
</script>