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有谁知道在 Ajax.ActionLink 中使用 htmlAttributes 时呈现不正确的查询字符串的任何问题？似乎如果我为 htmlAttributes 放入一个空数组，链接就会被错误地呈现。这是我的代码。

当我这样做时（注意新的 { }）：

<%= Ajax.ActionLink("Delete", "Delete", "Milestone", new RouteValueDictionary { { "id", Model.Id } }, new AjaxOptions { HttpMethod = "GET", UpdateTargetId = "ModalDeleteContainer", OnSuccess = "modalDelete" }, new { })%>

链接呈现如下：

<a href="/Client/1/Admin/Milestone/Delete?Count=1&amp;Keys=System.Collections.Generic.Dictionary%602%2BKeyCollection%5BSystem.String%2CSystem.Object%5D&amp;Values=System.Collections.Generic.Dictionary%602%2BValueCollection%5BSystem.String%2CSystem.Object%5D" onclick="Sys.Mvc.AsyncHyperlink.handleClick(this, new Sys.UI.DomEvent(event), { insertionMode: Sys.Mvc.InsertionMode.replace, httpMethod: 'GET', updateTargetId: 'ModalDeleteContainer', onSuccess: Function.createDelegate(this, modalDelete) });">Delete</a>

当我这样做时（null 而不是 new { }）：

<%= Ajax.ActionLink("Delete", "Delete", "Milestone", new RouteValueDictionary { { "id", Model.Id } }, new AjaxOptions { HttpMethod = "GET", UpdateTargetId = "ModalDeleteContainer", OnSuccess = "modalDelete" }, null)%>

链接呈现如下：

<a href="/Client/1/Admin/Milestone/Delete/703c749e-c145-4cf1-90eb-9bee00bac79d" onclick="Sys.Mvc.AsyncHyperlink.handleClick(this, new Sys.UI.DomEvent(event), { insertionMode: Sys.Mvc.InsertionMode.replace, httpMethod: 'GET', updateTargetId: 'ModalDeleteContainer', onSuccess: Function.createDelegate(this, modalDelete) });">Delete</a>

两者之间的唯一区别是 Ajax.ActionLink 末尾的 htmlAttributes 参数。感谢您的任何见解！

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1 回答 1

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您需要使用正确的方法重载。您正在使用的那个需要一个 IDictionary，这就是它呈现它的方式的原因。

如果您像这样选择对象 RouteValues 和对象 htmlAttributes：

<%= Ajax.ActionLink("Delete", "Delete", "Milestone", new { id = Model.Id }, 
new AjaxOptions { HttpMethod = "GET", UpdateTargetId = "ModalDeleteContainer", 
OnSuccess = "modalDelete" }, new { })%>

这一切都会奏效！

于 2009-04-17T17:50:35.020 回答