leprechaun-uni v1.0.4

leprechaun-vue

• leprechaun-vue 搭配 uView 组件库通用方法

fileMixin

处理文件上传及下载

chooseFile

选择文件或图像

deleteFile

删除文件或图像

uploadFile

上传文件

• 需要先配置 uploadUrl（上传文件路径）和 Authorization（接口 token）

// 上传文件
for (let field in this.MIXIN_needUploadFiles) {
  this.form[field] = "";
  for (let i = 0; i < this.MIXIN_needUploadFiles[field].length; i++) {
    const fileName = await this.uploadFile(
      this.MIXIN_needUploadFiles[field][i]
    );
    this.form[field] = this.form[field]
      ? this.form[field] + `,${fileName}`
      : fileName;
  }
}

handlerDown

文件下载

listMixin

用于列表加载

• 例子

<scroll-view class="list" @scrolltolower="handlerLoadingMore()" scroll-y>
  <view class="UnionBox" v-for="(item,index) in MIXIN_list" :key="index">
    <UnionItem
      :item="item"
      :dictObject="MIXIN_dictObject.member_position"
    ></UnionItem>
  </view>
</scroll-view>

	async initData() {
		uni.showLoading()
		let params = {
			pageNum: this.MIXIN_pageNum, // 当前页数
			pageSize: 10, // 每页显示记录数
			orderByColumn: 'createTime', // 排序列名称
			isAsc: 'desc' // 排序的方向 "desc" 或者 "asc"
		}
		let url = this.$store.getters.api.memberApplyAuditList + this.$u.queryParams(params, true, 'repeat');
		const {
			rows,
			total
		} = await this.$http(url, {}, 'POST', '', true)
		this.handlerList(rows, total)
		uni.hideLoading()
	}

handlerLoadingMore

加载更多

handlerList

处理列表数据

formMixin

处理 uView 表单组件

pickerConfirm

普通选择器回调

<u-form-item
  label="民族"
  v-if="MIXIN_dictObject.sys_nation"
  prop="nation"
  borderBottom
  required
  @click="nation_show=true"
>
  <view style="margin-left: 20rpx;">
    {{form.nation?MIXIN_dictObject.sys_nation[form.nation]:'请选择民族'}}
  </view>
  <u-picker
    :defaultIndex="[findPickerIndex(MIXIN_dict.sys_nation,form.nation)]"
    :show="nation_show"
    :columns="MIXIN_dict.sys_nation"
    @confirm="(e)=>pickerConfirm('nation',e)"
    @cancel="nation_show= false"
    keyName="label"
  >
  </u-picker>
  <u-icon slot="right" name="arrow-right"></u-icon>
</u-form-item>

dateTimePickerConfirm

日期选择器确认回调

<u-form-item
  label="出生年月"
  prop="nation"
  borderBottom
  required
  @click="birthday_show=true"
>
  <view style="margin-left: 20rpx;"> {{form.birthday||'请选择出生年月'}} </view>
  <u-datetime-picker
    :minDate="-1577952000000"
    :show="birthday_show"
    :value="form.birthday||MIXIN_today"
    mode="date"
    @confirm="(e)=>datetimePickerConfirm('birthday',e,'YYYY-MM-DD')"
    @cancel="birthday_show= false"
  >
  </u-datetime-picker>
  <u-icon slot="right" name="arrow-right"></u-icon>
</u-form-item>

findPickerIndex

picker 默认下标

<u-form-item
  label="民族"
  v-if="MIXIN_dictObject.sys_nation"
  prop="nation"
  borderBottom
  required
  @click="nation_show=true"
>
  <view style="margin-left: 20rpx;">
    {{form.nation?MIXIN_dictObject.sys_nation[form.nation]:'请选择民族'}}
  </view>
  <u-picker
    :defaultIndex="[findPickerIndex(MIXIN_dict.sys_nation,form.nation)]"
    :show="nation_show"
    :columns="MIXIN_dict.sys_nation"
    @confirm="(e)=>pickerConfirm('nation',e)"
    @cancel="nation_show= false"
    keyName="label"
  >
  </u-picker>
  <u-icon slot="right" name="arrow-right"></u-icon>
</u-form-item>