获取localStorage、cookie、地址栏参数常用方法汇

/**
 * 存储localStorage
 */
export const setStore = (name, content) => {
  if (!name) return
  if (typeof content !== 'string') {
    content = JSON.stringify(content)
  }
  window.localStorage.setItem(name, content)
}

/**
 * 获取localStorage
 */
export const getStore = (name) => {
  if (!name) return
  return window.localStorage.getItem(name)
}

/**
 * 删除localStorage
 */
export const removeStore = (name) => {
  if (!name) return
  window.localStorage.removeItem(name)
}

/**
 * 获取cookie
 */
export const getCookie = (name) => {
  var arr,
    reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)')
  if ((arr = document.cookie.match(reg))) return unescape(arr[2])
  else return null
}

//获取地址栏参数，name:参数名称
export const getUrlParms = (name) => {
  var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)')
  var r = window.location.search.substr(1).match(reg)
  if (r != null) return unescape(r[2])
  return null
}