web-tools_td_20171017/parseQueryString.js

前端业务代码工具库

/**
 * 
 * @desc   url参数转对象
 * @param  {String} url  default: window.location.href
 * @return {Object} 
 */
function parseQueryString(url) {
    url = url == null ? window.location.href : url
    var search = url.substring(url.lastIndexOf('?') + 1)
    if (!search) {
        return {}
    }
    return JSON.parse('{"' + decodeURIComponent(search).replace(/"/g, '\\"').replace(/&/g, '","').replace(/=/g, '":"') + '"}')
}

module.exports = parseQueryString