调用数据并将其从 C# 代码传递到 Javascript

本文关键字:代码 Javascript 数据 调用 | 更新日期: 2023-09-27 18:32:13

嗨,我有一个这样的ASPX页面:

<head>
    <title>Sample</title>
    <script src="/javascript/jquery-1.11.1.js"></script>
    <script src="/javascript/angular.js"></script>
    <script src="/javascript/jquery-ui.js"></script>
    <script type="text/javascript">
        function myFunction(message) {
            var stock = new Object();
            stock.symbol = message;
                $.ajax({
                    url: '/experiments/Week11/Buy_Experiment1.aspx/BuyStock',
                    data: stock,
                    error: function () {
                        $('#info').html('<p>An error has occurred</p>');
                    },
                    dataType: 'json',
                    success: function (data) {
                        console.log(data);
                    },
                    type: 'POST'
                });
        }
    </script>
</head>

这是我背后的代码,

public partial class sample : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            ScriptManager.RegisterStartupScript(this, GetType(), "YHOO", "myFunction();", true);  
        }
    }

我能够成功地从代码隐藏调用 JQUERY,但我关心的是将数据"YHOO"从 C# code-ScriptManager 发送到 myFunction javascript 变量"message",这样我就可以将数据"消息"作为后数据发送到我的后端 Web 服务。请帮忙!!!!!

调用数据并将其从 C# 代码传递到 Javascript

试试这个:

public partial class sample : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        ScriptManager.RegisterStartupScript(this, GetType(), "YHOO", "myFunction('YHOO');", true);  
    }
}