how to get parameter value from a url using js

Question

Possible Duplicate:
Get query string values in JavaScript

the link is

http://nycs00058260/sites/usitp/_layouts/CreateWebPage_DingDing.aspx?List={74AB081E-59FB-45A5-876D-284607DA03C6}&RootFolder=%3b&Text=%27MDNSO%27

how can I parse the parameter "Text"(at the end) from the url using javascript?

anyone can help me?

score 1 · Answer 1 · answered Aug 20 '12 at 16:00

1

URI.js is a small library that makes working with URLs nice and easy :)

var url = new URI("http://nycs00058260/sites/usitp/_layouts/CreateWebPage_DingDing.aspx?List={74AB081E-59FB-45A5-876D-284607DA03C6}&RootFolder=%3b&Text=%27MDNSO%27");
var queryMap = URI.parseQuery(url.query());
var text = queryMap["Text"];

console.log("Text: ", text);

answered Aug 20 '12 at 16:00

JonnyReeves

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ya it's cook, but how can I parse the current URL, not enter it manually, is there a variable of the current url? – bowang Aug 20 '12 at 16:21

score 0 · Answer 2 · answered Aug 20 '12 at 15:59

You can combine window.location.search : https://developer.mozilla.org/en-US/docs/DOM/window.location

with indexOf : https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/indexOf

and substring: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/substring

how to get parameter value from a url using js

2 Answers2