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vcm-utils

v1.0.2

Published

effective tools to develop by js

Readme

Install

npm install vcm-utils --save

Usage

import vcmUtils from 'vcm-Utils';

#API

getParams | getQueryVariable

  • 获取地址栏参数
args

Default: (variable, url_str = '')

url_str有值则获取该字符串中的参数

url_str不填则获取地址栏参数

example

vcmUtils.getParams('abc', 'abc=wer44&aa=www322')

objToParams(obj)

  • obj拼接成get参数连接

deepCopy(obj)

  • 对象或数组深复制

range(d1, d2)

  • d1到d2范围的随机数

priceFormat(val, blank)

  • 价格转换(保留两位小数,不足补零,大数字3位数加一个逗号)

example

vcmUtils.priceFormat(123445456);
vcmUtils.priceFormat('123445456');
vcmUtils.priceFormat('', '$$$'); //为空字符串时显示'$$$'

cookie

{
	setItem(key, value, delay),
	getItem(key),
	removeItem(key)
}
  • delay 默认cookie为七天之后过期 3s 4m 5h 7d 秒 分 时 天

ss sessionStorage

{
	setItem(name, content),
	getItem(name),
	removeItem(name)
}

ls localStorage

{
	setItem(name, content),
	getItem(name),
	removeItem(name)
}