1.checkbox 单选
http://www.cnblogs.com/CESC4/p/7791821.html
2.checked的选中和未选中
http://www.cnblogs.com/CESC4/p/7643963.html
3.获取radio 或者check选定的值。
http://www.cnblogs.com/CESC4/p/7456827.html 不可用了
http://www.jb51.net/article/48361.htm
https://www.cnblogs.com/td960505/p/6123510.html
4.查找选中的checkbox个数
http://www.cnblogs.com/CESC4/p/7395118.html
5.attr()与prop()
http://blog.csdn.net/u012124564/article/details/47837615
var locationType=[];
$("#locationCheck input[type='checkbox']:checked").each(function(){
// var sfruit=$(this).val();
// alert(sfruit);
locationType.push($(this).val());
});
console.log(locationType);
console.log('分割线');
$("#locationCheck").find("input[type='checkbox']:checked").each(function () {
// console.log($(this).val());
locationType.push($(this).val());
});
console.log(locationType);