ModalDialog
in namespace DotVVM.Framework.Controls.Bootstrap
Renders the Bootstrap modal dialog widget.
Usage & Scenarios
Renders a modal dialog popup displayed on top of the current page using Bootstrap Modal widget.
Sample 1: Basic Usage
The ModalDialog control has the HeaderText property which sets the title of the popup.
By default, the dialog title is rendered as <h4> header, but you can adjust it using the HeaderTagName property.
If you need to customize the header using your own HTML content, use the HeaderTemplate property instead.
The contents of the dialog are specified using the ContentTemplate property. This is the only required property.
The button row can be customized using the FooterTemplate property.
The ModalDialog can be displayed or hidden using the IsDisplayed property. Just bind it to a bool property in the viewmodel and set it to true or false.
<bs:Button Text="Open Dialog" Type="Primary" Click="{command: OpenDialog()}" />
<bs:ModalDialog IsDisplayed="{value: Displayed}">
<HeaderTemplate>
My Dialog
<bs:CloseButton/>
</HeaderTemplate>
<ContentTemplate>
This is the contents of the dialog.
</ContentTemplate>
</bs:ModalDialog>using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace DotvvmWeb.Views.Docs.Controls.bootstrap.ModalDialog.sample2
{
public class ViewModel
{
public bool Displayed { get; set; } = false;
public void OpenDialog()
{
Displayed = true;
}
}
}Sample 2: ModalDialog Sizing and Static Commands
You can use the static commands to control the IsDisplayed property.
No communication with the server is required in this mode because you only work with the viewmodel property.
<bs:Button Text="Open Dialog" Click="{staticCommand: Displayed = true}" />
<bs:ModalDialog HeaderText="My Dialog"
IsDisplayed="{value: Displayed}"
Size="Small">
<ContentTemplate>
This is the dialog.
</ContentTemplate>
<FooterTemplate>
<bs:Button Text="Close Dialog" Click="{staticCommand: Displayed = false}" />
</FooterTemplate>
</bs:ModalDialog>using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace DotvvmWeb.Views.Docs.Controls.bootstrap.ModalDialog.sample2
{
public class ViewModel
{
public bool Displayed { get; set; } = false;
}
}Properties
| Name | Type | Description | Notes | Default Value | |
|---|---|---|---|---|---|
 |
ClientIDMode | ClientIDMode | Gets or sets the client ID generation algorithm. |
attribute
static value
|
Static |
|
ContentTemplate | ITemplate | Gets or sets the dialog content. |
inner element
static value
default
|
null |
|
DataContext | Object | Gets or sets a data context for the control and its children. All value and command bindings are evaluated in context of this value. The DataContext is null in client-side templates. |
attribute
bindable
|
null |
|
FooterTemplate | ITemplate | Gets or sets the contents of the dialog footer. |
inner element
static value
|
null |
|
HeaderTagName | String | Gets or sets tag which wraps the value of the HeaderText property. This property cannot be used together with the HeaderTemplate property. |
attribute
static value
|
null |
|
HeaderTemplate | ITemplate | Gets or sets the content of the dialog header. This property cannot be used together with the HeaderText property. |
inner element
static value
|
null |
|
HeaderText | String | Gets or sets the text in the dialog header. If you need to customize the dialog header, use the HeaderTemplate property. |
attribute
static value
bindable
|
|
|
ID | String | Gets or sets the control client ID within its naming container. |
attribute
static value
bindable
|
null |
|
IncludeInPage | Boolean | Gets or sets whether the control is included in the DOM of the page. |
attribute
bindable
|
True |
|
InnerText | String | Gets or sets the inner text of the HTML element. Note that this property can only be used on HtmlGenericControl directly and when the control does not have any children. |
attribute
static value
bindable
|
null |
|
IsDisplayed | Boolean | Gets or sets whether the dialog is currently displayed or not. Use data-binding on this property to show and hide the dialog. |
attribute
bindable
|
False |
|
Size | ModalSize | Gets or sets the size of the dialog. |
attribute
static value
|
Normal |
|
Visible | Boolean | Gets or sets whether the control is visible. When set to false, `style="display: none"` will be added to this control. |
attribute
bindable
|
True |
|
ZIndex | Int32 | Gets or sets z-index value of the ModalDialog control. |
attribute
static value
|
2000 |