jQuery gets the URL parameter value extension

Little scum · Posted on 2021-2-24 11:05:10

Get the browser URL parameter value
https://www.itsvse.com/thread-8423-1-1.html

Previously, js was used to obtain the URL parameter value, and the regular expression matched the content of "location.href", but this article encapsulates jQuery to obtain the URL parameter value, which is more accurate by matching window.location.search.

The renderings are as follows:

Code:

Login is visible.

Little scum · Posted on 2022-11-21 22:03:36

2022 new syntax, native js query url parameters

Login is visible.

var paramsString = "q=URLUtils.searchParams&topic=api"
var searchParams = new URLSearchParams(paramsString);

for (let p of searchParams) {
console.log(p);
}

searchParams.has("topic") === true; // true
searchParams.get("topic") === "api"; // true
searchParams.getAll("topic"); // ["api"]
searchParams.get("foo") === null; // true
searchParams.append("topic", "webdev");
searchParams.toString(); // "q=URLUtils.searchParams&topic=api&topic=webdev"
searchParams.set("topic", "More webdev");
searchParams.toString(); // "q=URLUtils.searchParams&topic=More+webdev"
searchParams.delete("topic");
searchParams.toString(); // "q=URLUtils.searchParams"

URLSearchParams：The hyperlink login is visible.

[Jquery] jQuery gets the URL parameter value extension

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