Shulou(Shulou.com)06/01 Report--

This article mainly describes how JavaScript gets URL parameters, the article is very detailed, has a certain reference value, interested friends must read it!

//Get a parameter value in the URL, case-insensitive

//Get a parameter value in the URL, case-insensitive,

//default is to take the parameters in 'hash',

//If other parameters are supported, select the parameters in 'search'.

// @param {String} name Parameter name

export function getUrlParam(name, type = "hash") {

let newName = name,

reg = new RegExp("(^|&)" + newName + "=([^&]*)(&|$)", "i"),

paramHash = _window.location.hash.split("? ")[1] || "",

paramSearch = _window.location.search.split("? ")[1] || "",

param;

type === "hash" ? (param = paramHash) : (param = paramSearch);

let result = param.match(reg);

if (result != null) {

return result[2].split("/")[0];

}

return null;

} The above is all the content of this article "How JavaScript gets parameters on URL", thank you for reading! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.