jQuery 如何在window.open方法中传递参数？
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How to pass parameter in window.open method?
提问by Naruto
I have the following method in JavaScript:
我在 JavaScript 中有以下方法：
var string1 = "testing";
var date = "10/10/2012";
var win = window.open(BuildUrl(("report", "report"), "myreports",
"toolbar=0,statusbar=0,scrollbars=1,resizable=1,location=0");
function BuildUrl(controllerName, actionName) {
var TimeStamp = Number(new Date());
var win = window.location;
return win.protocol + "//" + win.host + "/" + controllerName + "/" + actionName + '?_=' + TimeStamp ;
}
Method in C# controller looks like this:
C# 控制器中的方法如下所示：
public ActionResult report()
{
return View();
}
Now I need to pass parameters like name and date when the URL is accessed to the C# method. How can I do that?
现在我需要在访问 URL 时将名称和日期等参数传递给 C# 方法。我怎样才能做到这一点？
回答by Vimal Stan
Append the parameters to the URL in the following format:
按以下格式将参数附加到 URL：
<url>?param1=value1¶m2=value...
If you need to pass an array of values then use the same name for the parameter
如果您需要传递一组值，则对参数使用相同的名称
<url>?arr=value1&arr=value2...
So your URL would look like
所以你的网址看起来像
domain.com/Controller/Report?name=xyz&date=20
domain.com/Controller/Report?name=xyz&date=20
Update:
更新：
To receive them in the Action, declare the parameters being passed to the Action.
要在 Action 中接收它们，请声明传递给 Action 的参数。
public ActionResult Report(string name, DateTime date)
{
...
}
Read up on Model Bindingin ASP.NET MVC
阅读ASP.NET MVC 中的模型绑定
回答by BlueMan
I found a better way to pass parameters to the popup window and even to retrieve parameters from it :
我找到了一种将参数传递给弹出窗口甚至从中检索参数的更好方法：
In the main page :
在主页面：
var popupwindow;
var sharedObject = {};
function openPopupWindow()
{
// Define the datas you want to pass
sharedObject.var1 =
sharedObject.var2 =
...
// Open the popup window
window.open(URL_OF_POPUP_WINDOW, NAME_OF_POPUP_WINDOW, POPUP_WINDOW_STYLE_PROPERTIES);
if (window.focus) { popupwindow.focus(); }
}
function closePopupWindow()
{
popupwindow.close();
// Retrieve the datas from the popup window
= sharedObject.var1;
= sharedObject.var2;
...
}
In the popup window :
在弹出窗口中：
var sharedObject = window.opener.sharedObject;
// function you have to to call to close the popup window
function myclose()
{
//Define the parameters you want to pass to the main calling window
sharedObject.var1 =
sharedObject.var2 =
...
window.opener.closePopupWindow();
}
That's it !
就是这样 ！
And this is very convenient because:
这非常方便，因为：
- You have not to set parameters in the URL of the popup window.
- No form to define
- You can use illimited parameters even objects.
- Bi-directionnal : you can pass parameters AND, if you want you, can retreive new parameters.
- Very easy to implement.
- 您不必在弹出窗口的 URL 中设置参数。
- 没有定义的形式
- 您可以使用无限参数甚至对象。
- Bi-directionnal ：您可以传递参数，如果需要，还可以检索新参数。
- 非常容易实施。
Have Fun!
玩得开心！
