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asp.net webform 中使用Microsoft ASP.NET Web Optimization压缩js及css

2024-08-13 21:24:55   211人阅读

使用静态资源压缩可以合并静态资源文件减少客户端请求数量，压缩文件大小，减少网络流量的损耗

需要用到Microsoft ASP.NET Web Optimization，安装方法：

Install-Package Microsoft.AspNet.Web.Optimization

 

参考MVC构架的方法，App_Start中添加BundleConfig.cs

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Optimization;namespace EmptyWebForm{    public class BundleConfig    {        public static void RegisterBundles(BundleCollection bundles)        {            bundles.Add(new ScriptBundle("~/bundles/jquery").Include(                        "~/Scripts/jquery-{version}.js"));            bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include(                        "~/Scripts/jquery-ui-{version}.js"));            bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(                        "~/Scripts/jquery.unobtrusive*",                        "~/Scripts/jquery.validate*"));                      bundles.Add(new ScriptBundle("~/bundles/WebFormsJs").Include(                  "~/Scripts/WebForms/WebForms.js",                  "~/Scripts/WebForms/WebUIValidation.js",                  "~/Scripts/WebForms/MenuStandards.js",                  "~/Scripts/WebForms/Focus.js",                  "~/Scripts/WebForms/GridView.js",                  "~/Scripts/WebForms/DetailsView.js",                  "~/Scripts/WebForms/TreeView.js",                  "~/Scripts/WebForms/WebParts.js"));            bundles.Add(new ScriptBundle("~/bundles/MsAjaxJs").Include(                "~/Scripts/WebForms/MsAjax/MicrosoftAjax.js",                "~/Scripts/WebForms/MsAjax/MicrosoftAjaxApplicationServices.js",                "~/Scripts/WebForms/MsAjax/MicrosoftAjaxTimer.js",                "~/Scripts/WebForms/MsAjax/MicrosoftAjaxWebForms.js"));            bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(                "~/Scripts/modernizr-*"));            bundles.Add(new StyleBundle("~/bundles/themes/base/style").Include("~/Content/themes/base/style*"));                     }    }}

在themes下添加style1.css与style2.css作为测试

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1 body {2 border:solid 1px red3 }
style1.css
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1 input {2 color:red3 }
style2.css

修改页面应用css及js方法如下：

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="EmptyWebForm.Index" %><!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>    <title></title>    <%:System.Web.Optimization.Scripts.Render("~/bundles/jquery") %>    <%:System.Web.Optimization.Scripts.Render("~/bundles/WebFormsJs")%>    <%:System.Web.Optimization.Styles.Render("~/bundles/themes/base/style")%>    </head><body>    <form id="form1" runat="server">    <div>        </div>    </form></body></html>

页面请求结果中，根据配置会自动合并压缩文件，详细如下：

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css压缩效果如下，两个样式表文件被合并为一个并且进行了压缩

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参考：

https://blogs.msdn.microsoft.com/rickandy/2012/08/14/adding-bundling-and-minification-to-web-forms/

asp.net webform 中使用Microsoft ASP.NET Web Optimization压缩js及css


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