<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<script type="text/javascript">
function getsoundex(){
var inptxt=document.getElementById('inp').value;
// alert('inptxt: '+inptxt);
document.getElementById('result').innerHTML='Soudex value: '+soundex(inptxt);
}
var soundex = function(s) {
var a = s.toLowerCase().split(''),
f = a.shift(),
r = '',
codes = { a: '', e: '', i: '', o: '', u: '', b: 1, f: 1, p: 1, v: 1, c: 2, g: 2, j: 2, k: 2, q: 2, s: 2, x: 2, z: 2, d: 3, t: 3, l: 4, m: 5, n: 5, r: 6 };
r = f +
a
.map(function(v, i, a) {
return codes[v]
})
.filter(function(v, i, a) {
return ((i === 0) ? v !== codes[f] : v !== a[i - 1]);
})
.join('');
return (r + '000').slice(0, 4).toUpperCase();
};
</script>
</head>
<body>
<h1>Enter some letters below</h1>
<input type="text" id="inp" />
<button onclick="getsoundex()">get Soudex value</button>
<p id="result"></p>
</body>
</html>
<html>
<head>
<title>Page Title</title>
<script type="text/javascript">
function getsoundex(){
var inptxt=document.getElementById('inp').value;
// alert('inptxt: '+inptxt);
document.getElementById('result').innerHTML='Soudex value: '+soundex(inptxt);
}
var soundex = function(s) {
var a = s.toLowerCase().split(''),
f = a.shift(),
r = '',
codes = { a: '', e: '', i: '', o: '', u: '', b: 1, f: 1, p: 1, v: 1, c: 2, g: 2, j: 2, k: 2, q: 2, s: 2, x: 2, z: 2, d: 3, t: 3, l: 4, m: 5, n: 5, r: 6 };
r = f +
a
.map(function(v, i, a) {
return codes[v]
})
.filter(function(v, i, a) {
return ((i === 0) ? v !== codes[f] : v !== a[i - 1]);
})
.join('');
return (r + '000').slice(0, 4).toUpperCase();
};
</script>
</head>
<body>
<h1>Enter some letters below</h1>
<input type="text" id="inp" />
<button onclick="getsoundex()">get Soudex value</button>
<p id="result"></p>
</body>
</html>
Reference:
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