Modal
TsgcHTMLComponent_Modal — 渲染一个 Bootstrap 5 模态对话框，带有标题、主体、页脚按钮、尺寸以及居中或静态背景，适用于 Delphi、C++ Builder 和 .NET。
TsgcHTMLComponent_Modal — 渲染一个 Bootstrap 5 模态对话框，带有标题、主体、页脚按钮、尺寸以及居中或静态背景，适用于 Delphi、C++ Builder 和 .NET。
一个模态对话框组件，发出 Bootstrap 5 modal 标记。设置标题、主体和尺寸，添加页脚按钮，然后读取 HTML 属性 — 或调用静态 Build 辅助方法实现一行代码。
调用 Build(id, title, body, footer, size) 可快速创建模态框，或创建组件、用 AddFooterButton 添加页脚按钮，然后读取 HTML。搭配 BuildTriggerButton 以打开对话框。
uses
sgcHTML_Enums, sgcHTML_Component_Modal;
// One-line static helper (primary form):
var
vTrigger, vDialog: string;
begin
vTrigger := TsgcHTMLComponent_Modal.BuildTriggerButton('confirmModal',
'Delete account', bsDanger);
vDialog := TsgcHTMLComponent_Modal.Build('confirmModal',
'Please confirm', 'This action cannot be undone.',
'', msDefault);
WebModule.Response := vTrigger + vDialog;
end;
// Or configure it fully and add custom footer buttons:
var
oModal: TsgcHTMLComponent_Modal;
begin
oModal := TsgcHTMLComponent_Modal.Create(nil);
try
oModal.ModalID := 'confirmModal';
oModal.Title := 'Please confirm';
oModal.Body := 'This action cannot be undone.';
oModal.Size := msLarge;
oModal.Centered := True;
oModal.StaticBackdrop := True;
oModal.AddFooterButton('Cancel', bsSecondary, True);
oModal.AddFooterButton('Delete', bsDanger);
WebModule.Response := oModal.HTML; // Bootstrap modal markup
finally
oModal.Free;
end;
end;// includes: sgcHTML_Enums.hpp, sgcHTML_Component_Modal.hpp
// One-line static helper (primary form):
String trigger = TsgcHTMLComponent_Modal::BuildTriggerButton("confirmModal",
"Delete account", bsDanger);
String dialog = TsgcHTMLComponent_Modal::Build("confirmModal",
"Please confirm", "This action cannot be undone.",
"", msDefault);
// Or configure it fully and add custom footer buttons:
TsgcHTMLComponent_Modal *oModal = new TsgcHTMLComponent_Modal(NULL);
try
{
oModal->ModalID = "confirmModal";
oModal->Title = "Please confirm";
oModal->Body = "This action cannot be undone.";
oModal->Size = msLarge;
oModal->Centered = true;
oModal->StaticBackdrop = true;
oModal->AddFooterButton("Cancel", bsSecondary, true);
oModal->AddFooterButton("Delete", bsDanger);
String html = oModal->HTML; // Bootstrap modal markup
}
__finally
{
delete oModal;
}using esegece.sgcWebSockets;
// One-line static helper (primary form):
string trigger = TsgcHTMLComponent_Modal.BuildTriggerButton("confirmModal",
"Delete account", TsgcHTMLButtonStyle.bsDanger);
string dialog = TsgcHTMLComponent_Modal.Build("confirmModal",
"Please confirm", "This action cannot be undone.",
"", TsgcHTMLModalSize.msDefault);
// Or configure it fully and add custom footer buttons:
var modal = new TsgcHTMLComponent_Modal();
modal.ModalID = "confirmModal";
modal.Title = "Please confirm";
modal.Body = "This action cannot be undone.";
modal.Size = TsgcHTMLModalSize.msLarge;
modal.Centered = true;
modal.StaticBackdrop = true;
modal.AddFooterButton("Cancel", TsgcHTMLButtonStyle.bsSecondary, true);
modal.AddFooterButton("Delete", TsgcHTMLButtonStyle.bsDanger);
string html = modal.HTML; // Bootstrap modal markup您最常使用的成员。
Title 设置页眉，Body 保存对话框内容，Footer 接受原始页脚 HTML；ModalID 是触发器使用的元素 id。
AddFooterButton(text, style, closeOnClick) 追加一个样式化按钮；为 closeOnClick 传入 True 可在点击时关闭模态框。
Size 通过 TsgcHTMLModalSize 选择 msDefault、msSmall、msLarge、msXLarge 或 msFullscreen。
Centered 垂直居中对话框，Scrollable 滚动较长的主体，StaticBackdrop 阻止点击外部关闭，ShowClose 切换页眉的 X。
Build(id, title, body, footer, size) 返回一个现成的模态框；BuildTriggerButton(modalID, text, style) 发出一个打开它的按钮。
HTML 返回完整的 Bootstrap 模态标记 — 直接提供服务，或将其赋给页面模板的 BodyContent。