web-utils-super/isUrl.js

前端函数库

/**
 *
 * @desc   判断是否为URL地址
 * @param  {String} str
 * @return {Boolean}
 */
function isUrl(str) {
  return /(((^https?:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+(?::\d+)?|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)$/i.test(str)
}

module.exports = isUrl