在jQuery UI自动完成中使用HTML

var data = [
  "<strong>HTML</strong>",
  "<em>CSS</em>",
  "<u>JavaScript</u>"
];

$("#autocomplete").autocomplete({
  source: data
});

var data = [
  "HTML",
  "CSS",
  "JavaScript"
];

$("#autocomplete").autocomplete({
  source: function(request, response) {
    var term = request.term;
    var results = [];

    // 在源数据中查找匹配的项
    for (var i = 0; i < data.length; i++) {
      if (data[i].toLowerCase().indexOf(term.toLowerCase()) >= 0) {
        // 使用HTML标记包装匹配的项
        var html = "<strong>" + data[i] + "</strong>";
        results.push(html);
      }
    }

    response(results);
  }
});