Solucio borrar
De wikiserver
<script>
$(document).ready(function(){
$(':button').click(function(event) {
var valor=$('input').val();
$("p:contains(" + valor + ")").css('color','red');
});
});
</script>
</head>
<body>
<input type="text">
<button>botón</button>
<p>Lorem ipsum</p>
<p>Lorem ipsum </p>
<p>Lorem ipsum</p>
<p>Lorem ipsum</p>
</body>
</html>
