如何编辑 JavaScript 警报框标题？

发布于 2024-08-14 12:28:13 字数 221 浏览 5 评论 0原文

我在 C# .NET 页面中使用以下代码生成 JavaScript 警报：

Response.Write("<script language=JavaScript> alert('Hi select a valid date'); </script>");

它显示一个标题为“来自网页的消息”的警报框。

标题可以修改吗？

原文

I'm generating a JavaScript alert with following code in C# .NET page:

Response.Write("<script language=JavaScript> alert('Hi select a valid date'); </script>");

It displays an alert box with the heading title as "Message from webpage".

Is it possible to modify the title?

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羁〃客ぐ 2024-08-21 12:28:13

不，你不能。

这是一项安全/反网络钓鱼功能。

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哀由 2024-08-21 12:28:13

不，这是不可能的。您可以使用自定义 JavaScript 警报框。

使用 jQuery 找到了一个不错的

jQuery 警报对话框（警报、确认和提示替换）< /a>

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独守阴晴ぅ圆缺 2024-08-21 12:28:13

您可以在 IE 中执行此操作：（

<script language="VBScript">
Sub myAlert(title, content)
      MsgBox content, 0, title
End Sub
</script>

<script type="text/javascript">
myAlert("My custom title", "Some content");
</script>

尽管我真的希望您不能这样做。）

You can do this in IE:

<script language="VBScript">
Sub myAlert(title, content)
      MsgBox content, 0, title
End Sub
</script>

<script type="text/javascript">
myAlert("My custom title", "Some content");
</script>

(Although, I really wish you couldn't.)

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檐上三寸雪 2024-08-21 12:28:13

我找到了这个 Sweetalert 用于自定义标题框 JavaScript。

例如

swal({
  title: "Are you sure?",
  text: "You will not be able to recover this imaginary file!",
  type: "warning",
  showCancelButton: true,
  confirmButtonColor: "#DD6B55",
  confirmButtonText: "Yes, delete it!",
  closeOnConfirm: false
},
function(){
  swal("Deleted!", "Your imaginary file has been deleted.", "success");
});

I Found this Sweetalert for customize header box javascript.

For example

swal({
  title: "Are you sure?",
  text: "You will not be able to recover this imaginary file!",
  type: "warning",
  showCancelButton: true,
  confirmButtonColor: "#DD6B55",
  confirmButtonText: "Yes, delete it!",
  closeOnConfirm: false
},
function(){
  swal("Deleted!", "Your imaginary file has been deleted.", "success");
});

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梦里泪两行 2024-08-21 12:28:13

重写 javascript window.alert() 函数。

window.alert = function(title, message){
    var myElementToShow = document.getElementById("someElementId");
    myElementToShow.innerHTML = title + "</br>" + message; 
}

这样您就可以创建自己的 alert() 函数。创建一个新的“酷”外观对话框（来自一些 div 元素）。

在 chrome 和 webkit 中测试过，不确定其他的。

Override the javascript window.alert() function.

window.alert = function(title, message){
    var myElementToShow = document.getElementById("someElementId");
    myElementToShow.innerHTML = title + "</br>" + message; 
}

With this you can create your own alert() function. Create a new 'cool' looking dialog (from some div elements).

Tested working in chrome and webkit, not sure of others.

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梦在夏天 2024-08-21 12:28:13

根据你提出的问题来回答问题。

这实际上非常简单（至少在 Internet Explorer 中），我只用了 17.5 秒就完成了。

如果您使用cxfx提供的自定义脚本：（将其放入您的apsx文件中）

<script language="VBScript">
Sub myAlert(title, content)
MsgBox content, 0, title 
End Sub 
</script>

然后您可以像调用常规警报一样调用它。只需将您的代码修改为以下内容即可。

Response.Write("<script language=JavaScript> myAlert('Message Header Here','Hi select a valid date'); </script>");

希望对您或其他人有帮助！

To answer the questions in terms of how you asked it.

This is actually REALLY easy (in Internet Explorer, at least), i did it in like 17.5 seconds.

If you use the custom script that cxfx provided: (place it in your apsx file)

<script language="VBScript">
Sub myAlert(title, content)
MsgBox content, 0, title 
End Sub 
</script>

You can then call it just like you called the regular alert. Just modify your code to the following.

Response.Write("<script language=JavaScript> myAlert('Message Header Here','Hi select a valid date'); </script>");

Hope that helps you, or someone else!

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┊风居住的梦幻卍 2024-08-21 12:28:13

这里有一个相当不错的“黑客” - https://stackoverflow.com/a/14565029，您使用带有空的 iframe src 来生成警报/确认消息 - 它在 Android 上不起作用（出于安全考虑） - 但可能适合您的场景。

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江城子 2024-08-21 12:28:13

您可以做一些调整，在顶部留下一个空行。

像这样。

        <script type="text/javascript" >
            alert("USER NOTICE "  +"\n"
            +"\n"
            +"New users are not allowed to work " +"\n"
            +"with that feature.");
        </script>

You can do a little adjustment to leave a blank line at the top.

Like this.

        <script type="text/javascript" >
            alert("USER NOTICE "  +"\n"
            +"\n"
            +"New users are not allowed to work " +"\n"
            +"with that feature.");
        </script>

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不喜欢何必死缠烂打 2024-08-21 12:28:13

是的，你可以改变它。如果您在 Javascript 中调用 VBscript 函数。

这是一个简单的例子

<script>

function alert_confirm(){

      customMsgBox("This is my title","how are you?",64,0,0,0);
}

</script>


<script language="VBScript">

Function customMsgBox(tit,mess,icon,buts,defs,mode)
   butVal = icon + buts + defs + mode
   customMsgBox= MsgBox(mess,butVal,tit)
End Function

</script>

<html>

<body>
<a href="javascript:alert_confirm()">Alert</a>
</body>

</html>

Yes you can change it. if you call VBscript function within Javascript.

Here is simple example

<script>

function alert_confirm(){

      customMsgBox("This is my title","how are you?",64,0,0,0);
}

</script>


<script language="VBScript">

Function customMsgBox(tit,mess,icon,buts,defs,mode)
   butVal = icon + buts + defs + mode
   customMsgBox= MsgBox(mess,butVal,tit)
End Function

</script>

<html>

<body>
<a href="javascript:alert_confirm()">Alert</a>
</body>

</html>

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抚你发端 2024-08-21 12:28:13

当我想更改默认确认框的框标题和按钮标题时，我遇到了类似的问题。我已经使用了 Jquery Ui 对话框插件 http://jqueryui.com/dialog/#modal-confirmation

当我有以下内容时：

function testConfirm() {
  if (confirm("Are you sure you want to delete?")) {
    //some stuff
  }
}

我已将其更改为：

function testConfirm() {

  var $dialog = $('<div></div>')
    .html("Are you sure you want to delete?")
    .dialog({
      resizable: false,
      title: "Confirm Deletion",
      modal: true,
      buttons: {
        Cancel: function() {
          $(this).dialog("close");
        },
        "Delete": function() {
          //some stuff
          $(this).dialog("close");
        }
      }
    });

  $dialog.dialog('open');
}

可以在此处看到工作 https:// jsfiddle.net/5aua4wss/2/

希望有帮助。

I had a similar issue when I wanted to change the box title and button title of the default confirm box. I have gone for the Jquery Ui dialog plugin http://jqueryui.com/dialog/#modal-confirmation

When I had the following:

function testConfirm() {
  if (confirm("Are you sure you want to delete?")) {
    //some stuff
  }
}

I have changed it to:

function testConfirm() {

  var $dialog = $('<div></div>')
    .html("Are you sure you want to delete?")
    .dialog({
      resizable: false,
      title: "Confirm Deletion",
      modal: true,
      buttons: {
        Cancel: function() {
          $(this).dialog("close");
        },
        "Delete": function() {
          //some stuff
          $(this).dialog("close");
        }
      }
    });

  $dialog.dialog('open');
}

Can be seen working here https://jsfiddle.net/5aua4wss/2/

Hope that helps.

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