jquery.autocomplete插件用法

后台生成如下格式：ResultSet rs = BaseDB.getConnection().createStatement()
     .executeQuery(sql);
   countrys += "[";
   while (rs.next()) {
    country+="{id:\""+rs.getInt("id")+"\",called:\""+rs.getString("CALLED")+"\"},";
   }
   countrys+="{id: 'a',called:'a'}";
   countrys += "]";

将String放到request:

     request.setAttribute("country", "country="+country);

前台：

     var country="";
     eval(<%=request.getAttribute("country").toString() %>);

 

绑定文本框事件：

keyword是文本控件ID

$(function() {
      $('#keyword').autocomplete(country, {
       max: 12, //列表里的条目数
       minChars: 0, //自动完成激活之前填入的最小字符
       width: 400, //提示的宽度，溢出隐藏
       scrollHeight: 300, //提示的高度，溢出显示滚动条
       matchContains: false, //包含匹配，就是data参数里的数据，是否只要包含文本框里的数据就显示
       autoFill: false, //自动填充
       formatItem: function(row, i, max) {
       return row.called;
      },
      formatMatch: function(row, i, max) {
       return row.called;
      },
      formatResult: function(row) {
       return row.called;
      }
      }).result(function(event, row, formatted) {
       $("#gj").val(row.id);
      });
});