I have this url:
http://test.words.aspx#word_id=1034374#lang_code=en
I need to get the values of word_id and Language code and assign them to variables.
var word_id = 1034374;
var lang_kod = en;
Here is the code you need:
var link = window.location;
var data = link.split("#");
var word_id = data[1].split("=")[1];
var lang_code = data[2].split("=")[1];
With window.location you get the url that you currently are (an alternative is document.location.
Then you split it by the hash symbol (link.split("#")) and the result is stored as an array of strings (data) which now contains http://test.words.aspx at index 0, word_id=1034374 at index 1 and lang_code=en at index 2;
What you have to do now is split the string at index 1 by the equals symbol (data[1].split("=")). This also is an array of string which has the word_id at index 0 and 1034374 at index 1 which is what you need (data[1].split("=")[1]).
Following the same logic you also get the lang_code variable.
Test it here:
var link = "http://test.words.aspx#word_id=1034374#lang_code=en"
var data = link.split("#");
var word_id = data[1].split("=")[1];
var lang_code = data[2].split("=")[1];
console.log("Word ID = " + word_id);
console.log("Lang Code = " + lang_code);
Hope this was helpful :)
You should really only have one URL fragment. But in your case you could do the following to achieve this.
var url = "http://test.words.aspx#word_id=1034374#lang_code=en"; // or use window.location;
var url_splitted = url.split('#');
alert((url_splitted[1]).split('=')[1]); // showing you the values
alert((url_splitted[2]).split('=')[1]); // showing you the values
var work_id = (url_splitted[1]).split('=')[1];
var lang_code = (url_splitted[2]).split('=')[1];
Working JSFiddle: https://jsfiddle.net/o0nwyvfz/
Note:
If you are about to use multiple URL fragments, I'd suggest you to use URL parameters e.g.: http://test.words.aspx?word_id=1034374&lang_code=en
Which you could retrieve by:
A solution provided by: http://www.jquerybyexample.net/2012/06/get-url-parameters-using-jquery.html
var getUrlParameter = function getUrlParameter(sParam) {
var sPageURL = decodeURIComponent(window.location.search.substring(1)),
sURLVariables = sPageURL.split('&'),
sParameterName,
i;
for (i = 0; i < sURLVariables.length; i++) {
sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] === sParam) {
return sParameterName[1] === undefined ? true : sParameterName[1];
}
}
};
And this is how you can use this function assuming the URL is,
http://test.words.aspx?word_id=1034374&lang_code=en
var tech = getUrlParameter('word_id');
var blog = getUrlParameter('lang_code');
Related
I've got the following parameters
/Search?category=1&attributes=169&attributes=172&attributes=174&search=all
I'm trying to get just the attributes querystring values as an array in javascript, for example.
attributes = ['169','172','174']
Bearing in mind there may be other parameters that are irrelevant such as search or category.
Might not the proper answer but just tried
var str = "/Search?category=1&attributes=169&attributes=172&attributes=174&search=all";
var str1 = str.split("&");
var attributesArray = [];
for(var i=0; i<str1.length; i++) {
if (str1[i].includes("attributes")) {
attributesArray.push(str1[i].replace("attributes=", ""));
}
}
Fiddle https://jsfiddle.net/5Lkk0gnz/
You can do it like this:
(function() {
function getJsonFromUrl(url) {
var query = url.substr(1);
var arr = [];
query.split("&").forEach(function(part) {
var item = part.split("=");
arr.push(decodeURIComponent(item[1]));
});
return arr;
}
var url = "https://example.com?category=1&attributes=169&attributes=172&attributes=174&search=all";
var params = getJsonFromUrl(url);
console.log(params);
})();
Hope this helps!
This should do what you want, assuming you already have your url:
var url = "/Search?ategory=1&attributes=169&attributes=172&attributes=174&search=all";
var attrs = url
.match(/attributes=\d*/g)
.map(function(attr){
return Number(attr.replace("attributes=", ""));
});
console.log(attrs); //=> [169, 172, 174]
I want to split and join two type of url. For example
Url 1 :
http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC
Url 2 :
http://localhost/site/index.php?route=product/category&path=20&limit=8
<input type="hidden" class="sort" value="http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC" />
<input type="hidden" class="limit" value="http://localhost/site/index.php?route=product/category&path=20&limit=8" />
I'd like to join the query strings but remove duplicates.
I'm looking for this result at last
http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC&limit=8
var getUrlParameter = function getUrlParameter(sParam, url) {
var sPageURL = decodeURIComponent(url),
sURLVariables = sPageURL.split('&'),
sParameterName,
i;
for (i = 0; i < sURLVariables.length; i++) {
sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] === sParam) {
return sParameterName[1] === undefined ? true : sParameterName[1];
}
}
};
Now read individual parametrs by
var order = getUrlParameter('order', 'http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC');
var limit = getUrlParameter('limit', 'http://localhost/site/index.php?route=product/category&path=20&limit=8');
and make a new url by using the parameters.
You could go with getting the query parameters in an array and de-duplicating them.
var url1 = "http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC";
var url2 = "http://localhost/site/index.php?route=product/category&path=20&limit=8";
var url = (url1.split`?`[1]+"&"+url2.split`?`[1]);
var result = url1.split`?`[0]+"?"+Array.from(new Set(url.split`&`)).join`&`;
console.log(result)
Note that you're left with order=ASC and order=DESC, of which only the last is processed. But looks like that's what you want...
For older browsers:
var url1 = "http://localhost/site/index.php?route=product/category&path=20&sort=p.price&order=ASC&order=DESC";
var url2 = "http://localhost/site/index.php?route=product/category&path=20&limit=8";
var url = (url1.split('?')[1]+"&"+url2.split('?')[1]);
var result = url1.split('?')[0]+"?"+url.split('&').filter(function(x,i){
return url.split('&').indexOf(x) == i;
}).join('&');
console.log(result)
url: testPage?id=67346756384/indexList
how to get the location of the id from the above url? I tried this:
getIdLocation = $(location).attr("href");
id = getIdLocation.substring(getIdLocation.lastIndexOf("/") + 1);
but that gets me "indexList". I need the id.Any ideas??
Thanks!
I have used this function, it works great.
It will be something like this for your case, pretty simple:
var id = GetURLParameter('id');
Full code from the link:
function GetURLParameter(sParam){
var sPageURL = window.location.search.substring(1);
var sURLVariables = sPageURL.split('&');
for (var i = 0; i < sURLVariables.length; i++)
{
var sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] == sParam)
{
return sParameterName[1];
}
}
}
Although, I prefer to pass the url as a parameter. It will be easier to write unit tests for that.
Use the first and second parameters of substr to designate the start and length of the string to be extracted:
var id = str.substring(str.lastIndexOf("=")+1,str.lastIndexOf("/"));
Hi all i have an url where i need to get an parameter from the url
var URL="http://localhost:17775/Students/199/Kishore"
//here from the url i need to get the value 199
this is what i had been trying but the value is null here
function getURLParameter(name) {
return parent.decodeURI((parent.RegExp(name + /([^\/]+)(?=\.\w+$)/).exec(parent.location.href) || [, null])[1]);
};
$(document).ready(function() {
getURLParameter("Students");
//i need to get the value 199 from the url
});
jQuery is not needed for this, though it could be used. There are lots of ways to skin this cat. Something like this should get you started in the right direction:
var URL="http://localhost:17775/Students/199/Kishore";
var splitURL = URL.split("/");
var studentValue = "";
for(var i = 0; i < splitURL.length; i++) {
if(splitURL[i] == "Students") {
studentValue = splitURL[i + 1];
break;
}
}
Here's a working fiddle.
Edit
Based on the comments, indicating that the position will always be the same, the extraction is as simple as:
var url = "http://localhost:17775/Students/199/Kishore";
var studentValue = url.split("/")[4];
This is what you're looking for since the URL parameter will keep changing:
http://jsbin.com/iliyut/2/
var URL="http://localhost:17775/Students/199/Kishore"
var number = getNumber('Students'); //199
var URL="http://localhost:17775/Teachers/234/Kumar"
var number = getNumber('Teachers'); //234
function getNumber(section) {
var re = new RegExp(section + "\/(.*)\/","gi");
var match = re.exec(URL);
return match[1];
}
I would do the following:
var url = "http://localhost:17775/Students/199/Kishore";
var studentValue = url.match('/Students/(\\d+)/')[1]; //199
i want to get the id from the url bar and insert it into the href
$("a[href='send_message.php?act=pm&id=$id']").colorbox({width:"500", height:"350", iframe:true});
there's a jquery plugin to make this ridiculously simple:
see: http://plugins.jquery.com/project/query-object
e.g.
var id = $.query.get('id');
$("a[href='send_message.php?act=pm&id="+id+"']").colorbox({width:"500", height:"350", iframe:true});
For those not using jQuery or any other JS library:
var searchString = document.location.search;
// strip off the leading '?'
searchString = searchString.substring(1);
var gvPairs = searchString.split("&");
var getVars = [];
for (i = 0; i < gvPairs.length; i++)
{
var gvPair = gvPairs[i].split("=");
getVars[gvPair[0]] = gvPair[1];
}
So if the URL string was index.php?id=3&page=2&display=10 then:
getVars['id'] = 3;
getVars['page'] = 2;
getVars['display'] = 10;