RichEditBuilder.OnCustomCommandExecuted(String) Method
Assigns an event handler to the CustomCommandExecuted event.
Namespace: DevExpress.AspNetCore.RichEdit
Assembly: DevExpress.AspNetCore.RichEdit.v23.2.dll
NuGet Package: DevExpress.AspNetCore.RichEdit
Declaration
public RichEditBuilder OnCustomCommandExecuted(
string callback
)Parameters
| Name | Type | Description |
|---|---|---|
| callback | String | The name of the JavaScript function or the JavaScript function code used to handle the event. |
Returns
| Type | Description |
|---|---|
| RichEditBuilder | The builder for the Rich Text Editor. |
Remarks
The CustomCommandExecuted event occurs after a custom command has been executed on the client side. The event handler receives an argument of the CustomCommandExecutedEventArgs type. The argument’s properties provide information specific to this event.
@(Html.DevExpress().RichEdit("richEdit")
.Ribbon(ribbon => ribbon
.Visible(true)
.ActiveTabIndex(1)
.Tabs(tabs => {
tabs.Clear();
tabs.Add()
.Title("Email")
.Items(items => {
items.AddButton()
.Text("Insert Email Signature")
.CommandName("insertEmailSignature")
.ShowText(true)
.Icon("user");
items.AddButton()
.Text("Send Email")
.CommandName("sendEmail")
.ShowText(true)
.Icon("email");
items.AddPrintDocumentItem().BeginGroup(true);
items.AddDownloadDocumentItem();
});
})
)
.OnCustomCommandExecuted("function(s,e) {
switch (e.commandName) {
case 'insertEmailSignature':
s.document.insertParagraph(s.document.length);
s.document.insertText(s.document.length, '_________');
s.document.insertParagraph(s.document.length);
s.document.insertText(s.document.length, 'Best regards,');
s.document.insertParagraph(s.document.length);
s.document.insertText(s.document.length, 'John Smith');
s.document.insertParagraph(s.document.length);
s.document.insertText(s.document.length, 'john@example.com');
s.document.insertParagraph(s.document.length);
s.document.insertText(s.document.length, '+1 (818) 844-0000');
break;
case 'sendEmail':
var text = s.document.getText();
var mailto_link = 'mailto:bob@example.com?subject=Test&body=' + encodeURIComponent(text);
window = window.open(mailto_link, 'emailWindow');
if(window && window.open && !window.closed)
window.close();
break;
}
}")
// ...
See Also