Develop Reference

Select all anchor tags based on href and Change it

i have a question regarding changing URL of anchor tags based on HREF.
What i do to select all anchor tags is like this:
var anchortags = document.querySelectorAll("a[href*='secureloan.asim.no']");
With this i select all anchor tags that refers to secureloan.asim.no
What i want also is to CHANGE the links when user click on it (i want to remove a parameter)
example of URL can be:
Example URL:www.secureloan.asim.no/oasis/index.html#/no/asim?lang=nb-no&product=lev&lanekilde=&campaigncode(etc....).
i want to remove "lanekilde=" from the parameter. im using this code:
String(document.location.href).replace("&lanekilde=", "");
This gives me right URL but how do i change it for all users on website when they click on it.
Code ive made til now:
var anchortags= document.querySelectorAll("a[href*='secureloan.remember.no']");
String(document.location.href).replace("&lanekilde=", "");
thank you :)
PS: NO Jquery please!
PS: im using tag manager if anyone has a idea of different way

You just need to iterate over the nodeset and change each one in turn:
var anchortags = document.querySelectorAll("a[href*='secureloan.asim.no']");
anchortags.forEach(function(tag) {
tag.href = tag.href.replace('&lanekilde=', '');
});

Regex in javascript replace function

Am newbie to regex am trying to do some regex replace function in java script here is my content and code
jQuery("td[headers='name_head']").each(function (index, value) {
var text = jQuery(this).html();
if( text.indexOf('<a href=') >= 0){
jQuery(this).text(text.replace(/<a href=.*\"$/, ""));
}
});
Html content will be look like this
Calculate Points
i just want to remove only the value inside href ""
Please throw some light on this
Regards
Sathish

The text() method just retrieves the text contents which doesn't include any HTML tags. You can use html() method with a callback function where you can get the old HTML content as the second argument to the callback and based on the old value generate updated HTML.
The better way is to update the href attribute value of a tag to empty by directly selecting them, there is no need to loop over them since all values need to be empty.
jQuery("td[headers='name_head'] a").attr('href', '');
UPDATE 1 : In case you want to iterate and do some operation based on condition then do something like this.
jQuery("td[headers='name_head'] a").each(function(){
if(//your ondition){
$(this).attr('href', '');
}
});
or
jQuery("td[headers='name_head']").each(function(){
if(//your ondition){
$('a', this).attr('href', '');
}
});
UPDATE 2 : If you want to remove the entire attribute then use removeAttr('href') method which removes the entire attribute itself.
jQuery("td[headers='name_head'] a").removeAttr('href');

Why would you reinvent the wheel?
You don't need regex to achieve this, you can simply do it this way:
jQuery("td[headers='name_head'] a").attr('href', '');
It will set href to "" for all <a> elements inside td[headers='name_head'] so it will always respect your condition.

I haven't tested this code; but something like this should help, don't think you need to use regex for this;
$('a.DisableItemLink[href!=''][href]').each(function(){
var href = $(this).attr('href');
// do something with href
})
This piece of code selects all elements which have the class DisableItemLink with a location set and sets it to blank.
I am curious as to what you are trying to do in the larger scheme of things though, sounds like there might be better ways to go about it.
Reference: some good selector combinations for links

Javascript - How to replace a certain occurence of a anchor's href contents?

I'm using a widget (Purechat) that allows customers and operators to communicate to each other. I've ran into an issue where anchors' href values inside this widget are being appended with "http://%20", thus making them unclickable to our users. We are investigating the code, however, I would like a quick fix for this by replacing all href contents that contain "http://%20" and replace that portion of the href with an empty string so my anchors work.
What would be the best way to go about this?

$('a').attr('href', function(index, value) {
return value.replace("//%20", "");
});

You can run a foreach jquery function which runs over every anchor whose href starts with that string, then cut it with substring method and set it's href value again.
This should work:
$("a[href^='http://%20']").each(function(){
var oldHref = $(this).attr('href');
var newHref = oldHref.substring(10, oldHref.length);
$(this).attr('href',newHref);
});

jQuery: adding prefix to any url (.attr)

I cant seem to figure this out as simple as I am sure it is, but I am trying to use jQuery to modify all URL's for selected elements, not to replace, but to add something before the link. I was curious when i stumbled on
blankrefer.com.
I am trying to make links more secure by changing them like so:
from:http://www.blah.com/blah
to:http://blankrefer.com/?http://www.blah.com/blah
I have this code that adds after particular element URL's but I am not sure about adding for a pretence:
$("A.blah").attr("href", function(i, href) {
return href + '/blah';
});

try this one, will change href for all anchors having blah class
$("A.blah").each(function(){
$old_url = $(this).attr('href');
$new_url = 'http://blankrefer.com/?'+$old_url;
$(this).attr('href',$new_url);//changed this line
});

jQuery how to do the following

I've the following question, let say we have a div like this:
These are dynamically formatted divs, with the classes 'row', 'element' and 'isotope-item' are always present. Everything in between can vary per div.
What I want is to the following:
As you see the commmas are no longer there and seperate classes between the commas are now one class.
Anyone any idea?
I already have the following to remove the commas:
$('div.element').each(function () {
var _sCurrClasses = jQuery(this).attr('class');
jQuery(this).attr('class', _sCurrClasses.replace(/,/g, ' '));
});

I would advise doing this backend,but in JavaScript you could:
This will not account for the space in the words though.
You would need to pass then trough separately one by one and replace.
or store them in a data-attribute and format when you need them.
<string>
var classesFormat = classes.replace(/,/g, '');
var classesList = classesFormat.split(" ");
for(String c : classesList)
{
$("#id").addClass(c);
}
</string>
So you could create a data-attribute for each one instead.
Go through each one, format and the add to class.
<div data-id="Microsoft Office," class="test test test">
With the script
$(this).attr("data-id") // will return the string "Microsoft Office,"
or .data() (if you use newer jQuery >= 1.4.3)
$(this).data("id") // will return the Microsoft Office,
And then do your replace after that and addClass.

I don't think classes work like you think they do
the first PICTURE you posted would result in that div having the follwing classes
row
element
Microsoft
Office,
My
SQL,
Page
Rank
isotope-item
Note the , is PART of the class
You want, according to the second PICTURE
row
element
MicrosoftOffice
MySQL
Page
Rank
isotope-item
Removing , is just as you posted ... the problem is, how do you determine which spaces to remove, and which to keep?
(I posted this as an ANSWER, but I KNOW IT IS NOT AN ANSWER)