如何将数据附加到'< ul>' [英] How do I append data to a '<ul>'

问题描述

一切正常，除了：

Everything functions correctly except:

$orders.append(newOrder.d);

It应该添加

It is supposed to add the

<li>name: somename, drink: somedrink</li>

到

to the

<ul class="orders">

默认.aspx中的




默认.aspx

in Default.aspx

Default.aspx

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
    <script type="text/javascript">
        $(function () {
            var $orders = $('.orders');
            var $name0 = $('#<%= name1.ClientID %>');
            var $drink0 = $('#<%= drink1.ClientID %>');

            $('#<%= add_order.ClientID %>').on('click', function () {
                var order = {
                    name: $name0.val(),
                    drink: $drink0.val()
                };
                $.ajax({
                    type: 'POST',
                    url: 'Myorder.aspx/ordered',
                    data: JSON.stringify(order),
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    success: function (newOrder) {
                        $orders.append(newOrder.d);
                    },
                    error: function () {
                        alert('Error in new order');
                    }
                });
            });
        });

Default.aspx.cs

Default.aspx.cs

[System.Web.Services.WebMethod]
public static string ordered(string name,string drink)
{
    string data= "<li>name: " + name + ", drink: " + drink + "</li>";

    return data;
}

推荐答案

orders.append（newOrder.d）;

orders.append(newOrder.d);

它应该添加

It is supposed to add the

<li>name: somename, drink: somedrink</li>

到

to the

<ul class="orders">

in Default.aspx



Default.aspx

in Default.aspx

Default.aspx

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
    <script type="text/javascript">

（ function （）{
var

orders =

这篇关于如何将数据附加到'< ul>'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！