代码一:
$.ajax({
url: "AjaxPassenger.aspx",
cache: false,
data: "Date=" new Date() "&cPassengerName=" encodeURI(ctxtName) "&CerType=" cddlCerType "&CerNo=" ctxtCerNo "&Phone=" ctxtPhone "&validateKey=validateKey&Num=1",
async: false,
success: function(count) {
$("#cspanPageTotalCount").text(count);
}
});
代码二:
$.getJSON("AjaxPassenger.aspx",
{ Date: new Date(), cPassengerName: ctxtName, CerType: cddlCerType, CerNo: ctxtCerNo, Phone: ctxtPhone, PageIndex: PageIndex, validateKey: "validateKey" },
function(json) {
var html = "<tr><th>中文名称</th><th>证件类型</th><th>证件号</th><th>电话</th> <th>操作</th></tr>";
if (json.length > 0) {
for (var i = 0; i < json.length; i ) {
html = "<tr align=\"center\"><td>" json[i].ChineseName "</td><td>" CertypeList(json[i].CerType) "</td><td>" json[i].CertificateNo "</td><td>" json[i].Phone "</td><td><span onclick=\"btnxianzhe(this)\">选择</span></tr></td>";
}
} else {
html = "<tr><td colspan=\"5\">您当前还没有常旅客</td></tr>";
}
$("#tabPassenger").html(html);
});
请问这两段代码有啥区别?给我感觉都是异步调用得到返回值,为什么一个用 $.ajax一个用$.getJSON,难道是一个是接收集合,一个是单个对象么?
ITMISS
偶然的你