number.aspx

ajax实例,可以了解ajax的原理

<%@ Page Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="Number.aspx.cs"
    Inherits="ClientScripting_TypeExtensions_Number" Title="Number Type Extensions" %>

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">

    <script type="text/javascript">
 
    var a = 999;
    
    // a.localeFormat();
    // 格式化数字
    document.write(a.format("p"));
    document.write("<br />");
    document.write(a.format("d"));
    document.write("<br />");
    document.write(a.format("c"));
    document.write("<br />");
    document.write(a.format("n"));
    document.write("<br />");

    var x = "100";
    var y = "200";
    // Number.parseLocale();
    // 解析字符串为数字
    document.write(Number.parseInvariant(x) + Number.parseInvariant(y));
 
    </script>

</asp:Content>