Java改变引用数据类型的值 在Java中,引用数据类型的数据传递的是值(地址)的拷贝 对于以下代码 class BirthDate { private int day; private int month; private int year; public BirthDate(int d, int m, int y) { day = d; month = m; year = y; } public void setDay(int d) { day = d; } public void setM
$('select[name=adults]').bind('change', function() { var $value = $(this).val(); if ($value >= 1) { var html = ''; for (i = 1; i <= $value; i++) { html = html + '<option value="' + i + '">' + i + '</option>'; } $('select[name=i