Get current URI query params
You can get query parameters from current URL using URLSearchParams.
const params = new URLSearchParams(window.location.search);
Iterate query params
Let’s say your access URL is http://example.com/query_param?a=1&b=2.
You can iterate the query parameters with URLSearchParams and for…of statement.
const params = new URLSearchParams(window.location.search);
for (const [key, value] of params) { console.log(`key: ${key}, value: ${value}`) }
The output:
key: a, value: 1
key: b, value: 2
Get value from key
You can get the value from the key.
const params = new URLSearchParams(window.location.search);
console.log(params.get("a"))
console.log(params.get("b"))
The output:
1
2