k3 email overview

by Erik

HTML

Input: <input type="text" name="line" id="line"><br>
 <button type="button">Click Me!</button><br>
 <div id="out"> </div>

JavaScript

//var line = 'Franchise	Area Nigges 	K658	1001	Hauptwache	Frankfurt			[email protected]	amin	[email protected]	[email protected] 		[email protected]	[email protected]	[email protected]	[email protected]	[email protected]	[email protected]								';

function extractEmails (text)
{
    return text.match(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi);
}

function uniq(a) {
    return a.sort().filter(function(item, pos, ary) {
        return !pos || item != ary[pos - 1];
    })
}




$("button").click(function(){
  var line = $("#line").val();
  
	var r1 = line.toLowerCase();
	var r2 = extractEmails(r1);
	var result = uniq(r2);
	$("#out").html(result.join("<br />"));
	//console.log(result.join("\n"));
});