//1.打开窗口
function WinOpen(url, heightV, widthV) {

    var iTop2 = (window.screen.availHeight - 20 - heightV) / 2;
    var iLeft2 = (window.screen.availWidth - 10 - widthV) / 2;
    var params = ‘menubar:no;dialogHeight=‘ + heightV + ‘;dialogWidth=‘ + widthV + ‘;dialogLeft=‘ + iLeft2 + ‘px;dialogTop=‘ + iTop2 + ‘px;resizable=yes;scrollbars=0;resizeable=0;center=yes;location:no;status:no‘
    window.showModalDialog(url, window, params);
   
 }

//2.删除JQUERY.AJAX操作
function DelAtt(aid, pid) {
            if (confirm(‘确定要删除吗?‘)) {
                $.ajax({
                    url: ‘Ajax.aspx‘,
                    type: ‘post‘, //数据发送方式 
                    dataType: ‘html‘,                       //接受数据格式 (这里有很多,常用的有html,xml,js,json) 
                    data: { type: ‘DelAtt‘, aid: aid, pid: pid }, //要传递的数据 
                    async: false,
                    success: function (msg) { //成功 
                        if (msg != "") {
                            $("#tdAtt").html(msg);
                        }
                    }
                });
            }
        }