js超链接使用post方式提交----解决中文乱码

<a onclick="deleteBrandById('晓明')" href="javascript:void(0)">删除</a>

js编写

function deleteBrandById(name) {
var param = "name=" + name;
var url = "/brand/deleteBrandByIds.do?" + param;

//生成自定义表单提交js的超链接，使用post请求
var formObject = document.createElement('form');
document.body.appendChild(formObject);
formObject.action = url;
formObject.setAttribute('method', 'post');
formObject.submit();
}