我将项目从asp.net 3.5升级到4.5,以便使用脚本捆绑和javascript的缩小。现在我把它全部运行了,脚本都出现在我定义的包中,但是它们没有在一个脚本中“捆绑”在一起而且它们没有被缩小。
继承我所拥有的......
default.aspx包含:
<asp:ScriptManager
ID="scriptmanager"
LoadScriptsBeforeUI="false"
runat="server"
ScriptMode="Release"
EnableScriptLocalization="false"
>
<Scripts>
<%--Framework Scripts--%>
<asp:ScriptReference Path="~/bundles/MyBundle" ScriptMode="Release"/>
<%--Site Scripts--%>
</Scripts>
</asp:ScriptManager>
Global.asax中的Application_Start:
BundleTable.EnableOptimizations = true;
BundleConfig.RegisterBundles(BundleTable.Bundles);
BundleConfig.cs:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Optimization;
namespace MyNameSpace
{
public class BundleConfig
{
// For more information on Bundling, visit http://go.microsoft.com/fwlink/?LinkId=254726
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/MyBundle").Include(
"~/Scripts/WebForms/WebForms.js",
"~/Scripts/WebForms/MSAjax/MicrosoftAjax.js",
"~/Scripts/WebForms/MSAjax/MicrosoftAjaxWebForms.js",
"~/Scripts/WebForms/TreeView.js",
"~/Scripts/WebForms/Focus.js",
"~/Scripts/WebForms/MenuStandards.js"));
}
}
}
我甚至在web.config中关闭了调试,即使我尝试在scriptmanager中强制释放模式以及脚本引用。
<compilation debug="false" batch="true" targetFramework="4.5">
输出仍然是几个引用:
<script src="/MyProj/WebResource.axd?d=pynGkmcFUV13He1Qd6_TZA6EiyQ1YRW47qIzscWLzWU7jP_7DjoC2XbU7kCBkgYcJdoeAwqaVpUMnbWRsvhdMw2&t=634896541540000000" type="text/javascript"></script>
<script src="/MyProj/ScriptResource.axd?d=zvkqIRNUspAvS1yKeFhMb4kS_IY-Q_9Yn_KOfmzKLnliETz8uip5T2BUr1JOPE4XV1bmnifY3Eg8vrX8bPLYT71P0Kf8DwEcoRw5fj2tqHdQSorRXVpasfsMXeJLHbT_alkHjf2wIrgxLzxYvocKIA2&t=12e197aa" type="text/javascript"></script>
<script src="/MyProj/ScriptResource.axd?d=NJmAwtEo3Ipnlaxl6CMhvpbyEkpQU7AWZ3ZOrSRn7cdqTBUwP_3lu0l46EnEFBAkBOoC5I7IpMnx8u7VKe4fESCWGvycDq7dTXHsUSTg-j9u4S2Poz38UkmBa7Ta1cXyZ9DcFfKo7RpgjmNNoFjlZgbsHJEPN_AnazProCOQuws1&t=6119e399" type="text/javascript"></script>
<script src="/MyProj/ScriptResource.axd?d=dwY9oWetJoJoVpgL6Zq8OPgCkw9mWNaQmhnwlbrOgCXqxXAsNin9JxaUjtv38gzHz78sozRMjuXYeM_GE0v4htSt6vWwOO4-gOCLfSt6rVOvxbpcCXCLN9jI7fWPkTL2Eq7a9kcN8S4MasueIxDV0rhf-htD32XuwA259deRSNs1&t=6119e399" type="text/javascript"></script>
<script src="/MyProj/WebResource.axd?d=JoBkLzP19aTuxbWOhHobYmKZKUo0k_GoCFbuT9i-BqZJQhy_7Dl0oCPSUy3hiGltbFyiUTxWBZD-5YWblJpSZg2&t=634896541540000000" type="text/javascript"></script>
我错过了什么? 如何让bundle中的所有脚本只输出一个引用并缩小代码?
谢谢,J
答案 0 :(得分:1)
您的<asp:ScriptReference />
根本没有输出捆绑包。我使用MVC从剃刀模板中引用捆绑包,如下所示:
@Scripts.Render("~/bundles/lib")
导致这样的输出(注意src
属性包括原始包名称):
<script src="/bundles/lib?v=gGKSj7TFmjDTZAjdEzBrqOOu9aGB6i4Tq0mHfaLUk_c1"></script>
如果您不使用剃须刀,可以尝试直接引用System.Web.Optimization.Scripts课程来调用Render()
方法,而不是使用<asp:ScriptReference />
。
关于缩小,您需要为您的捆绑添加缩小变换,如下所示:
var myBundle = new ScriptBundle("~/bundles/MyBundle").Include(
"~/Scripts/WebForms/WebForms.js",
"~/Scripts/WebForms/MSAjax/MicrosoftAjax.js",
"~/Scripts/WebForms/MSAjax/MicrosoftAjaxWebForms.js",
"~/Scripts/WebForms/TreeView.js",
"~/Scripts/WebForms/Focus.js",
"~/Scripts/WebForms/MenuStandards.js")
myBundle.Transforms.Add(new JsMinify());
bundles.Add(myBundle);
答案 1 :(得分:1)
使用Scripts.Render
代替ScriptManager
<%: Scripts.Render("~/bundles/MyBundle") %>
或代码背后:
System.Web.Optimization.Scripts.Render("~/bundles/MyBundle")