Hello

Im still learning a little Javascript language but after failed to install this add-on to my site, I came up with an idea.

For example I have a hyperlink text

Code:

<a id="xyz" href="/profile?friend='ABC'&mode=editprofile&page_profil=friendsfoes"><img src="/smiley.png" /></a>

I wanna write a script that can get and return text from link, then replace 'ABC' by text I just get.

Code:

var getname = '{postrow.displayed.POSTER_NAME}'; // <a href="http://domain.com/u1">Volunteer</a>
var gettext = getname.text; // return Volunteer
var result = replace(/'ABC'/gi, "gettext");


Why do I must use a variable?
- Cuz '{postrow.displayed.POSTER_NAME}' will only work in viewtopic_body template and return a text with link included itself. Example : https://help.forumotion.com/u1, not a simple text.

So my complete hyperlink html code will be like this

Code:

<a id="xyz" href="/profile?friend=Volunteer&mode=editprofile&page_profil=friendsfoes"><img src="/smiley.png" /></a>

I would appreciate any help.
Thank you for reading.

Bump

Code:

var getname = '{postrow.displayed.POSTER_NAME}';
var gettext = getname;
var result = gettext.replace(/\<a href="(.*?)"\>(.*?)\<\/a\>/gi, "$1 = link | $2 = username");

Thank you for your quick respond! Could you tell me the way how this script works?

-> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace
-> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp

He used the string's replace method with regular expressions.

---

In the example below, I will replace all digits with

Code:  [D]

:

Code:

var str = 'I can count from 1 to 10.';

str = str.replace(/\d/g, ' [D] ');

console.log(str); // I can count from  [D]  to  [D]  [D] .

... And so on:

Code:

var str = 'I can count from  [D]  to  [D]  [D] .';

str = str.replace(/\s\[D\]\s/gi, function () {
  return Math.floor(Math.random() * 20);
});

console.log(str); // I can count from 14 to 193.
                  // The numbers are ramdom!

To learn more, read the regular expression documentation.