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  • vueelement 对话框的使用?

    弹出表单处理,很常见的场景。

    一些简单的业务需求,可以直接通过对话框来完成。

    直接看效果!

    看实现代码,首先要有对话框的内容部分。

       <el-dialog title="延迟审核" :visible.sync="dialogDelayFormVisible">
          <el-form style="450px">
            <el-form-item label="申请理由:">
              {{ delayInfo.delay_apply_reason }}
            </el-form-item>
    
            <el-form-item label="原定完成时间:">
              {{ delayInfo.pre_finish_time }}
            </el-form-item>
    
            <el-form-item label="申请完成时间:">
              {{ delayInfo.delay_pre_finish_time }}
            </el-form-item>
    
            <el-form-item label="是否通过:">
              <el-radio-group v-model="delayInfo.type">
                <el-radio :label="1">是</el-radio>
                <el-radio :label="2">否</el-radio>
              </el-radio-group>
            </el-form-item>
    
            <el-form-item label="回复内容:" v-if=" delayInfo.type == 2 ">
                  <el-input type="textarea" :autosize="{ minRows: 3, maxRows: 10 }" v-model="delayInfo.delay_check_result"></el-input>
            </el-form-item>
          </el-form>
          
    
          <div slot="footer" class="dialog-footer">
            <el-button @click="dialogDelayFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="handleDelayConfirm">确 定</el-button>
          </div>
        </el-dialog>  
    

    然后需要基础数据,

    dialogDelayFormVisible: false,
    delayInfo: {
            id: undefined,
            type:1,
            pre_finish_time:'',
            delay_pre_finish_time:'',
            delay_apply_reason:'',
            delay_check_result:'',
    }
    

    初始化数据,

    handleDelay(row) {
          this.dialogDelayFormVisible = true;
          this.delayInfo.id = row.id;
          this.delayInfo.delay_pre_finish_time = row.delay_pre_finish_time;
          this.delayInfo.pre_finish_time = row.pre_finish_time;
          this.delayInfo.delay_apply_reason = row.delay_apply_reason;
    
          // 重置数据
          this.delayInfo.type = 1;
          this.delayInfo.delay_check_result = '';
    }
    

    提交表单,

    handleDelayConfirm() {
          console.log('confirm');
          if (this.delayInfo.type == 2) {
            if (this.delayInfo.delay_check_result == '') {
              this.$message.warning("请填写原因");
              return;
            }
          }
    
          let _this = this;
          checkDelayApply({ id: _this.delayInfo.id , type: _this.delayInfo.type , delay_check_result : _this.delayInfo.delay_check_result }).then(() => {
              this.getStreetAssignList();
              this.dialogDelayFormVisible = false;
              this.$message.success("操作成功");
          });
    }
    

    基本的思路就是,先画出对话框。当点击事件时,将对话框展示出来。进行一些表单操作。当点击确认的时候,将表单数据传到后台。处理完成之后,再将对话框关闭,同时页面从新获取最新的数据。非常的灵活,非常的方便。

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  • 原文地址:https://www.cnblogs.com/jiqing9006/p/15723843.html
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