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datav-comp-utils

v1.1.9

Published

datav自定义组件工具函数

Readme

这是一个结合 datav 使用的工具函数包

收录的方法如下:

一. 日期格式化

1. timestampToYMD

/**

* 时间戳转 to 年月日时分秒

* @param {*} stamp 时间戳

* @returns 年月日时分秒

*/

二. url 相关

1. bindListener

/**

* 绑定 url 变化监听

* @param {*} eventName 监听的方法名,每个组件必须不一样,在组件销毁时记得解绑

* @param {_} handleFunc 处理函数,接收 event 参数

*/

2. addUrlParams

/**

* 修改/添加 url 参数

* @param {_} paramArr 要修改/添加的参数数组 [{key: '', value: ''}...]

*/

3. getUrlParams

/**

* 根据 key 获取 url 参数值

* @param {String} key url key

* @returns {String} key 对应的值

*/

三. storage

1. getConfigFromStorage

/**

* 获取 datav 通用配置

* @returns {Promise} datav 通用配置,返回 Promise 对象,在 then 中接收 datav 通用配置

*/

四. 样式相关

1. setNoDataStyle

/**

* 设置无数据区域样式

* @param {*} noDataDom 组件无数据区域的 DOM 结构,这个 DOM 不能是组件最外层 container 本身,而应该是 container 的一个子元素

* @param {*} title 组件标题

* @param {*} hasTitle 是否展示标题,可选

*/

五. ajax 请求

1. request

/**

* 请求封装

* @param {*} url 请求地址

* @param {*} data 请求参数

* @param {*} method 请求方式

* @param {*} extraConfig 额外配置

* @returns {Promise} 返回 promise 对象

*/

2. cancelRequests

/**

* 取消所有请求

*/

使用方法

1. 安装

npm install datav-comp-utils

2. 引入

import {xxx, xxx} from 'datav-comp-utils'