Question

HTML :

<textarea>
http://ex.com=>sitename1=>Fashion
http://some.com=>sitename2=>Sport
</textarea>
<br>
<code></code>

jQuery :

val = $("textarea").text();
obj = val.substr(val.indexOf ( '=>' ) )

$("code").html(obj)

i dont have any idea…

Test here : http://jsfiddle.net/2heTu/

Any way can i get result and use objects like :

1. ex.com (sitename1 in Fashion category)
2. some.com (sitename2 in Sport category)
3. ….. more more more

Answer 1

var val = $("textarea").text(),
    parts = val.split(/[\r\n]+/);
$.each(parts, function(i, val) {
    if(val.length) {
        var temp = $.trim(val).split('=>'),
            output = '';

        output += temp[0].replace('http://', '') + '(' + temp[1] + ' in ' + temp[2] + ' category)';
    $("code").append(output).append('<br>');
}
})

DEMO

Note

• to get value of textarea .val() method used
• .split(/[\r\n]+/) used to get each lines
• $.each(parts, function(i, val) {..} make loop over each lines
  where
  • i arguments is the index 0,1,2..
  • val holds each lines
• if(val.length) {.. check for empty value
• $.trim(val) remove spaces
• $.trim(val).split('=>') split each line with => and return an array like
  temp = ["http://ex.com", "sitename1", "Fashion"] and so on
  and
  • temp[0] contains url
  • temp[1] contains sitename
  • temp[2] contains category
• `temp[0].replace('http://', '') remove http:// from url
• $("code").append(output) append the output to
• .append('<br>') add new line after each output