CRUD

这可能更有道理

创建(POST)请求

function creat() {
  $.ajax({
    type: "POST",
    url: URL,
    contentType: "application/json",
    data: JSON.stringify(DATA1),
    success: function () {
      var msg = "create successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

READ()请求

// GET EACH ELEMENT (UNORDERED)
function read_all() {
  $.ajax({
    type: "GET",
    url: URL,
    success: function (res) {
      console.log("success!");
      console.log(res);
      htmlOutput(res);
    },
  });
}

// GET EACH ELEMENT BY JSON
function read_one() {
  $.ajax({
    type: "GET",
    url: URL,
    success: function (res) {
      $.each(res, function (index, element) {
        console.log("success");
        htmlOutput(element.name);
      });
    },
  });
}

更新(把)请求

function updat() {
  $.ajax({
    type: "PUT",
    url: updateURL,
    contentType: "application/json",
    data: JSON.stringify(DATA2),
    success: function () {
      var msg = "update successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

删除(删除)的请求

function delet() {
  $.ajax({
    type: "DELETE",
    url: deleteURL,
    success: function () {
      var msg = "delete successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

GitHub参考

你可以在你的数据散列中包含一个名为:_method的键，值为'delete'。

例如:

data = { id: 1, _method: 'delete' };
url = '/products'
request = $.post(url, data);
request.done(function(res){
  alert('Yupi Yei. Your product has been deleted')
});

这也适用于

你可以使用ajax方法:

$.ajax({
    url: '/script.cgi',
    type: 'DELETE',
    success: function(result) {
        // Do something with the result
    }
});

阿贾克斯（）

寻找参数类型

这里也可以使用其他HTTP请求方法，如PUT和DELETE，但并非所有浏览器都支持它们。

CRUD

这可能更有道理

创建(POST)请求

function creat() {
  $.ajax({
    type: "POST",
    url: URL,
    contentType: "application/json",
    data: JSON.stringify(DATA1),
    success: function () {
      var msg = "create successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

READ()请求

// GET EACH ELEMENT (UNORDERED)
function read_all() {
  $.ajax({
    type: "GET",
    url: URL,
    success: function (res) {
      console.log("success!");
      console.log(res);
      htmlOutput(res);
    },
  });
}

// GET EACH ELEMENT BY JSON
function read_one() {
  $.ajax({
    type: "GET",
    url: URL,
    success: function (res) {
      $.each(res, function (index, element) {
        console.log("success");
        htmlOutput(element.name);
      });
    },
  });
}

更新(把)请求

function updat() {
  $.ajax({
    type: "PUT",
    url: updateURL,
    contentType: "application/json",
    data: JSON.stringify(DATA2),
    success: function () {
      var msg = "update successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

删除(删除)的请求

function delet() {
  $.ajax({
    type: "DELETE",
    url: deleteURL,
    success: function () {
      var msg = "delete successful";
      console.log(msg);
      htmlOutput(msg);
    },
  });
}

GitHub参考

你应该会使用jQuery。ajax:

使用HTTP加载远程页面 请求。

你可以通过type选项指定应该使用哪个方法:

要发出的请求类型(“POST”或 "GET")，默认为"GET"。注:其他 HTTP请求方法，如PUT和 DELETE也可以用在这里，但是 他们并没有得到所有人的支持 浏览器。