I'd like to redirect a page with javascript using the following code:
var s = 'http://blahblah/' + encodeURIComponent(something);
alert(s);
window.location.href = s;
The alert shows the correct encoded url but when I pass it to window.locaion.href, it redirects the page to the unencoded url which is wrong.
How could I do it properly?
Thanks
This could be related to (a) using firefox or (b) specific APIs that you're feeding encodedComponent into, like Google search.
Here's one tested solution on Firefox-stable:
var clearComponent = 'flowers for my boyfriend & husband on valentines';
var encodedComponent = encodeURIComponent(clearComponent);
var googleSafeComponent = encodedComponent.replace(/%20/g,'+'); // replaces spaces with plus signs for Google and similar APIs
var completeURI = 'http://google.com/?q=' + googleSafeComponent;
window.location = completeURI;
Or all in one line:
window.location = 'http://google.com/?q=' + encodeURIComponent('flowers for my boyfriend & husband on valentines').replace(/%20/g,'+');
window.location implies window.location.href so you can save some letters. ;)
Related
For a multi-language website, I want two buttons for the two languages that exist on the website.
The standard url would be: mydomain.com/something (this would be in german for example) The english url for this is: mydomain.com/en/something
How can I set up the buttons to get the current url/ page (in this case /something and add /en in front of it? Everything I found was to add stuff after the full domain.
Thank you very much.
check Location Obj MDM docs
console.log(document.location.origin + "/en" + document.location.pathname)
I'm not sure what your end goal is but if it involves reloading the same page with the localisation in the URL (i.e. on button click the page reloads and the page's URL is changed to mydomain.com/en/something meaning that on your next button click, the page would need to reload and its URL would need to be mydomain.com/something again) then you may need to look into RegEx and running it against the current URL to then swap out the URLs in the button so that on click you go to the correct version of the domain.
If the end goal is to only get the current URL and toggle whether the localisation appears in the URL or not then take a look at the snippet below which should hopefully help you out a bit.
For some further reading, I think these resources may be helpful for you:
RegEx: Regular expressions guide
RegEx: Regex101 - this is essentially a playground for practicing and testing your RegEx.
Location Object: MDN or W3Schools
jQuery(document).ready(function($) {
var $languageToggle = $('#language-toggle');
var origin = location.origin;
var pathname = location.pathname;
$languageToggle.on('click', function() {
var $this = $(this);
var toLanguage = $this.data('to-language');
var currentLanguage = $this.data('current-language');
var localisation = '';
/**
* This if statement will help prevent the constructedUrl variable
* from ever having a url such as https://website.com//page
* (notice the double forward slashes after .com).
*/
if (toLanguage) {
localisation = '/' + toLanguage;
}
var constructedUrl = origin + localisation + pathname;
$this.data('to-language', currentLanguage);
$this.data('current-language', toLanguage);
$('#output').text(constructedUrl);
});
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="output">Click on the toggle button</div>
<button id="language-toggle" data-to-language="en" data-current-language="">
Toggle language
</button>
var myFunc = () => {
window.location.href = window.location.href + "place you text here"
}
Click the button and the page will be edited
<button onclick="myFunc()">click me</button>
I am making a website where you have to input a link, and it makes javascript, but after imputing the variable, it adds a line so it doesn't work.
This is the code I am using
var url = prompt("Enter the link you want the app to go to.");
document.getElementById(2).onclick = "window.open('" + url + "', '_blank');'>";
Anyone got suggestions?
You just dont need to use these strings to set url variable in window.open method.
You could try this:
var url = prompt("Enter the link you want the app to go to.");
document.getElementById(2).onclick = () => window.open(url, '_blank');
I think what you want to do is something like that
var url = prompt("Enter the link you want the app to go to.");
if(url){
document.getElementById("xxxx").onclick=function(){
window.open(url, '_blank');
}
}
Quickest fix: First remove that stray <, as #audiodude said. Then use the function constructor.
var url = prompt("Enter the link you want the app to go to.");
document.getElementById(2).onclick = new Function("window.open('" + url + "', '_blank');")
This is about a password reset link sent to the email from firebase. I want to get the oobCode from it. But when I obtain the url of the page , it gives me the local address not the actual link I clicked in my email.Please help
https://example.com/usermgmt?mode=resetPassword&oobCode=ABC123&apiKey=AIzaSy...&lang=fr
This link actually loads the reset_pwd.html in my website. So when I try to get window.location.href , it doesnt give me the actual address displayed in the address bar.
This is what I have tried so far. But I realised I' m trying to split the local address of the web page http://127.0.0.1:80/reset_username
function func() {
var s = window.location.href;
ResponseURL = window.location.href;
var domain = ResponseURL.split('=');
alert(s);;
}
You can get it using URL.searchParams.get():
function getUrlParam(key, urlString = window.location.href) {
let url2 = new URL(urlString);
return url2.searchParams.get(key);
}
const url = `https://example.com/usermgmt?mode=resetPassword&oobCode=ABC123&apiKey=AIzaSy&lang=fr`;
console.log(getUrlParam('oobCode', url));
// Can be used without providing the URL, like:
// getUrlParam('oobCode');
I'm creating a bilingual website for a client. Two versions of the site in different languages will be created and stored in two folders:
/en/
/chi/
What I want to do is create a link to toggle between the two languages. On the conceptual level, I understand that Javascript can detect the current URL and split it into its different components, modify parts of it (in this case change between /en/ and /chi/), and then go to that new URL when the link is clicked.
But I have zero knowledge in javascript so I have no idea how to execute... I have come across this page:
http://css-tricks.com/snippets/javascript/get-url-and-url-parts-in-javascript/
but it doesn't explain how to modify and go to the new link.
You help will be greatly appreciated!!
To not break usability considerations like Shift + Click to open in a new window, you should create a plain old link (<a>) that points to the other language URL. There's nothing wrong with building the link via JavaScript, but you could also do it on the server using PHP or whatever templating language you're using.
Here's a script that does this with JavaScript if that's what you decide you'd like to do.
<!DOCTYPE html>
<body>
Content before the link.
<script>
(function () {
// this assumes you're on the en version and want to switch to chi
var holder = document.createElement("div");
var url = window.location.href.replace("/en/", "/chi/");
var link = document.createElement("a");
link.innerText = "Chewa"; // or whatever the link should be
link.href = url;
holder.appendChild(link);
document.write(holder.innerHTML);
})();
</script>
Content after the link.
</body>
If you simply want to take the full URL and replace /en/ with /chi/ or vise-versa, use the code below.
HTML
<span onclick="SwitchLang()">View [Some other Language]</span>
JavaScript
function SwitchLang() {
//Does URL contain "/en/"?
if(window.location.href.indexOf("/en/") != -1) {
//URL contain "/en/", replace with "/chi/"
window.location.href = window.location.href.replace("/en/", "/chi/");
}
//Does URL contain "/chi/"?
else if(window.location.href.indexOf("/chi/") != -1) {
//URL contain "/chi/", replace with "/en/"
window.location.href = window.location.href.replace("/chi/", "/en/");
}
}
Or, a bit more concise (un-commented version)
function SwitchLang() {
if(window.location.href.indexOf("/en/") != -1)
window.location.href = window.location.href.replace("/en/", "/chi/");
else if(window.location.href.indexOf("/chi/") != -1)
window.location.href = window.location.href.replace("/chi/", "/en/");
}
Note: In JS, when you modify window.location.href, the new URL is automatically loaded.
Here's a working fiddle for you to play with.
It looks like you need to change the window.location.pathname. For example:
// assuming the url `http://www.example.org/en/foo/bar/page.html`
var paths = window.location.pathname.split("/");
// change `en`
paths[1] = "chi";
// go to the new url
window.location.pathname = paths.join("/");
See:
https://developer.mozilla.org/en/DOM/window.location
I have the following javascript on my page that is supposed to generate and go to a url instead of posting a form:
var tokenList = ["auto", "usate"];
var dirList = [];
function makeUrl(prov, manuf, model, price){
if (_addToken(prov)){
_joinTokens();
}
if (_addToken(manuf)){
_addToken(model);
_joinTokens();
}
if (price){
return _joinDirs() + "?prezzo=" + price;
}
return _joinDirs();
}
function _addToken(tok){
if (tok){
tokenList.push(tok.replace(/ /g,"_"));
return true;
}
return false;
}
function _joinTokens(){
dirList.push(tokenList.join('-'));
tokenList = [];
}
function _joinDirs(){
if (tokenList){
_joinTokens();
}
var url = '/' + dirList.join('/');
if (url.charAt(url.length-1) == '/'){
url = url.slice(0, -1);
}
return url;
}
It's triggered by this code:
$(document).ready(function(){
$('#navForm').submit(function() {
var prov = $("[name=select-provincia]").val();
var manuf = $("[name=select-marca]").val();
var model = $("[name=select-modello]").val();
var price = $("[name=select-prezzo]").val();
var url = makeUrl(prov, manuf, model, price);
window.location = url;
return false;
});
});
It's been a long while since I translated this code from its original python. I've been getting rare errors in my server logs occasionally that show users trying to visit strange urls that look almost like two urls concatenated. I haven't been able to ever duplicate such an error, but my best guess is that there is something going on with my javascript. The last two times I got this error I noticed that the user was using firefox 3.6 and iphone. Could this be some kind of browser incompatibility? Is there anything wrong with my javascript at all? Is the error just in userland?
For reference here is an example wrong url:
/auto-usate-pesaro_e_urbino/fiat-500//rimini/fiat-500?prezzo=13000
and two possible correct ones:
/auto-usate-pesaro_e_urbino/fiat-500?prezzo=13000
/auto-usate-rimini/fiat-500?prezzo=13000
Any unrelated suggestions for optimizing the code are welcome since I am bad at this.
Not sure it that's the case, but I think those strange URLs might be a result of appending the generated URL to the URL of the page being viewed. You are generating just the pathname part of the URL, not including the protocol and host name (http://foo.com) -- it's possible that some browsers are interpreting this path as relative to the current one. Try prepending the URL with the protocol and hostname.
You might also want to see this answer: Setting JavaScript window.location and follow the advice to write the URL to window.location.href.