我想在下面的angularjs中进行自定义同步和异步。
var async = function (url, data, action, callback) {
$.ajax({
url: global.baseURL + url,
type: action,
data: data,
async: true,//or false
success: function (data) {
if (data !== undefined && data !== null) {
callback(data);
}
}
});
};
在AngularJs中看起来像这段代码
$http({ method: 'GET', url: baseURL + 'Api/MobilePref/Get/'+uid
})
.success(function (data, status, headers, config) {
})
.error(function (data, status, headers, config) {
//TODO: handl error.
});
任何人都可以告诉我如何在angularjs中设置同步和异步调用吗?
答案 0 :(得分:1)
你可以这样做:
function callAjax(url, callback){
var xmlhttp;
xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function(){
if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
callback(xmlhttp.responseText);
}
}
xmlhttp.open("GET", url, true); // the flag true tell if this is async or not and then you can call $scope.$apply for angular to know.
xmlhttp.send();
}