我试图在我的javascript中引入OOP,并且尝试使用Jquery $ .post的两个方法发送对象(类)时遇到错误。奇怪的是,当我删除其中一种方法(仅剩下一种)时,我没有错误。
对象定义:
function Project(project, date) {
this.id = 0;
this.project_id = project;
this.year = date;
this.percent = 0;
this.sales = 0;
this.purchase = 0;
this.user_update = 'Cubic';
this.action = '';
}
方法(第一个是引起冲突的方法):
Project.prototype.refreshProject = function () {
$j("[data-project='" + this.project_id + "'][data-year='" + this.year + "'].pl-sales").text(formatNumber(this.sales));
$j("[data-project='" + this.project_id + "'][data-year='" + this.year + "'].pl-purchases").text(formatNumber(this.purchase));
$j("[data-project='" + this.project_id + "'][data-year='" + this.year + "'].pl-margen").text(formatNumber(this.sales - this.purchase));
calcTotales();
}
Project.prototype.getCorrector = function () {
corrector = [];
yearIndex = periods.indexOf(this.year) + 1;
corrector[0] = stringtoNum($j("[data-rowproject='" + this.project_id + "'].row-sales").text());
corrector[1] = stringtoNum($j("[data-rowproject='" + this.project_id + "'].row-purchases").text());
for (var i = yearIndex; i < periods.length; i++) {
corrector[0] -= stringtoNum($j("[data-project='" + this.project_id + "'][data-year='" + periods[i] + "'].pl-sales").text());
corrector[1] -= stringtoNum($j("[data-project='" + this.project_id + "'][data-year='" + periods[i] + "'].pl-purchases").text());
}
for (var i = yearIndex; i > 1; i--) {
// modificar year - 1
}
return corrector;
}
帖子部分:
recordper = new Project(parseInt($j(this).data('project')), parseInt($j(this).data('year')));
......
$j.post("pl_agency/ajax_request.php",recordper, function (respuesta, status) {
console.log(respuesta + ' : ' + status);
});
recordper.refreshProject();
错误:调用refreshProject()时,对象(记录器)未定义
感谢您的帮助,请原谅我的英语
答案 0 :(得分:0)
好的...我找到了一个快捷方式。我不知道是否有更聪明的方法可以这样做,但这对我有用。
我将所有属性(而不是方法)传递给新对象,并将其发送到$ .post
newObj = {
id : recordper.id,
project_id : recordper.project_id,
.......
};
$j.post("pl_agency/ajax_request.php",newObj, function (respuesta, status) {
...... }
不是很自豪,因为我喜欢最小化代码,但是它可以工作。仍然对更好的解决方案持开放态度。 Tx