C# 将变量作为参数传递给 javascript 中的 Url.Action
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pass variable as parameter to Url.Action in javascript
提问by Altaf Sami
I am passing parameters to @Url.Action like this:
我将参数传递给@Url.Action，如下所示：
function showHistory()
{
myId= $("#id").val();
//alert(myId);
actionDialog.load("@Url.Action("ActionHistoryAjax", new {id = myId, sort = "abc"})", function () {
actionDialog.dialog('open');
});
}
But gives error "the name myId does not exist in the current context".
但给出错误“当前上下文中不存在名称 myId”。
How i can pass the variable?
我如何传递变量？
I solved this, this is the solution:
我解决了这个，这是解决方案：
function showHistory()
{
myId= $("#id").val();
//alert(myId);
actionDialog.load("@Url.Action("ActionHistoryAjax", new {id = "_Id", sort = "abc"})".replace("_Id", DeviceID), function () {
actionDialog.dialog('open');
});
}
采纳答案by Altaf Sami
I solved it by using this:
我用这个解决了它：
function showHistory()
{
myId= $("#id").val();
actionDialog.load("@Url.Action("ActionHistoryAjax", new {id = "_Id", sort = "abc"})".replace("_Id", DeviceID), function () {
actionDialog.dialog('open');
});
}
回答by CodingIntrigue
You're mixing server-side and client-side code here. You can't pass a Javascript variable into the Url.Action method like that.
您在这里混合了服务器端和客户端代码。您不能像那样将 Javascript 变量传递到 Url.Action 方法中。
You would need to do something like:
您需要执行以下操作：
function showHistory()
{
myId= $("#id").val();
actionDialog.load("@Url.Action("ActionHistoryAjax", new { sort = "abc"})" +
"&id=" + encodeURIComponent(myId), function () {
actionDialog.dialog('open');
});
}
Or else load that ID from the server model.
或者从服务器模型加载该 ID。
回答by Khalid
old one
function showHistory()
{
myId= $("#id").val();
//alert(myId);
actionDialog.load("@Url.Action("ActionHistoryAjax", new {id = myId, sort = "abc"})",
function () {
actionDialog.dialog('open');
});
}
New one
新的一个
function showHistory()
{
myId= $("#id").val();
//alert(myId);
actionDialog.load("@Url.Action("ActionHistoryAjax", new {id = "+ myId +",
sort = "abc"})", function () {
actionDialog.dialog('open');
});
}
