file-type

深入了解CSS中的form_modal组件设计

ZIP文件

下载需积分: 9 | 15KB | 更新于2025-01-03 | 98 浏览量 | 0 下载量 举报 收藏
download 立即下载
模态框(Modal)是一种用户界面(UI)元素,它会创建一个覆盖在页面上的层级,临时阻止用户与页面其他部分的交互,直到模态框被关闭或响应其中的事件。使用模态框可以增强用户体验,因为它提供了一个专注于完成任务的环境,而不受其他页面元素干扰。 在CSS中,模态框通常需要多种样式来实现其功能和外观。这包括但不限于: 1. **定位(Positioning)**:为了让模态框能够覆盖在页面内容之上,通常会使用定位属性(如`position: fixed;`或`position: absolute;`),确保模态框能够固定在页面的特定位置。 2. **显示(Display)**:模态框在未被触发时通常是隐藏的,触发后通过JavaScript改变其CSS属性(如`display: block;`或`visibility: visible;`)来显示。 3. **覆盖层(Overlay)**:模态框上方的半透明覆盖层,用于提示用户模态框正在覆盖在页面之上,通常会有一个背景颜色(如`background-color: rgba(0, 0, 0, 0.5);`)来实现半透明效果。 4. **模态框内容(Modal Content)**:模态框的主体部分,包括标题(通常为<h2>或<h3>元素)、内容区域(可能包含表单、文本、图像等)、以及底部的操作按钮(如确认和取消按钮)。 5. **动画(Animation)**:CSS动画可以用来实现模态框的平滑显示和隐藏效果,提高用户体验。常见的动画效果包括淡入淡出、缩放等。 6. **响应式设计(Responsive Design)**:模态框应该能够适应不同的屏幕尺寸和分辨率,这要求开发者使用媒体查询(Media Queries)和灵活的布局技术(如flexbox或CSS Grid)来确保模态框在移动设备和桌面设备上都显示正常。 7. **交互性(Interactivity)**:除了视觉样式外,模态框还应该包含交互元素,如表单输入、按钮等。通过CSS伪类(如:hover, :focus)和伪元素(如::before, ::after)增强这些元素的交互反馈。 8. **可访问性(Accessibility)**:确保模态框遵循可访问性标准,比如使用ARIA标签(Accessible Rich Internet Applications)来描述模态框的角色,确保屏幕阅读器等辅助技术可以正确解读模态框的内容。 模态框可以通过HTML、CSS和JavaScript结合实现。HTML用于构建模态框的结构,CSS用于定义样式和动画,而JavaScript则用于控制模态框的显示逻辑和交互行为。" 在【压缩包子文件的文件名称列表】中提及的 "form_modal-main" 文件,很可能是包含模态框主要逻辑的源代码文件。根据文件名推测,该文件可能包含了模态框的主要HTML结构和触发逻辑、样式定义(CSS规则)以及一些JavaScript脚本来处理模态框的显示和隐藏,以及表单提交事件等。开发者可以基于这个文件进行自定义和扩展,以满足项目中的特定需求。

相关推荐

filetype

// (C) Copyright 2002-2012 by Autodesk, Inc. // // Permission to use, copy, modify, and distribute this software in // object code form for any purpose and without fee is hereby granted, // provided that the above copyright notice appears in all copies and // that both that copyright notice and the limited warranty and // restricted rights notice below appear in all supporting // documentation. // // AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. // AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF // MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC. // DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE // UNINTERRUPTED OR ERROR FREE. // // Use, duplication, or disclosure by the U.S. Government is subject to // restrictions set forth in FAR 52.227-19 (Commercial Computer // Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii) // (Rights in Technical Data and Computer Software), as applicable. // //----------------------------------------------------------------------------- //----- acrxEntryPoint.cpp //----------------------------------------------------------------------------- #include "StdAfx.h" #include "resource.h" //----------------------------------------------------------------------------- #define szRDS _RXST("ASDK") //----------------------------------------------------------------------------- //----- ObjectARX EntryPoint class CArxProject1App : public AcRxArxApp { public: CArxProject1App () : AcRxArxApp () {} virtual AcRx::AppRetCode On_kInitAppMsg (void *pkt) { // TODO: Load dependencies here // You *must* call On_kInitAppMsg here AcRx::AppRetCode retCode =AcRxArxApp::On_kInitAppMsg (pkt) ; // TODO: Add your initialization code here return (retCode) ; } virtual AcRx::AppRetCode On_kUnloadAppMsg (void *pkt) { // TODO: Add your code here // You *must* call On_kUnloadAppMsg here AcRx::AppRetCode retCode =AcRxArxApp::On_kUnloadAppMsg (pkt) ; // TODO: Unload dependencies here return (retCode) ; } virtual void RegisterServerComponents () { } // The ACED_ARXCOMMAND_ENTRY_AUTO macro can be applied to any static member // function of the CArxProject1App class. // The function should take no arguments and return nothing. // // NOTE: ACED_ARXCOMMAND_ENTRY_AUTO has overloads where you can provide resourceid and // have arguments to define context and command mechanism. // ACED_ARXCOMMAND_ENTRY_AUTO(classname, group, globCmd, locCmd, cmdFlags, UIContext) // ACED_ARXCOMMAND_ENTRYBYID_AUTO(classname, group, globCmd, locCmdId, cmdFlags, UIContext) // only differs that it creates a localized name using a string in the resource file // locCmdId - resource ID for localized command // Modal Command with localized name // ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MyCommand, MyCommandLocal, ACRX_CMD_MODAL) static void ASDKMyGroupMyCommand () { // Put your command code here } // Modal Command with pickfirst selection // ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MyPickFirst, MyPickFirstLocal, ACRX_CMD_MODAL | ACRX_CMD_USEPICKSET) static void ASDKMyGroupMyPickFirst () { ads_name result ; int iRet =acedSSGet (ACRX_T("_I"), NULL, NULL, NULL, result) ; if ( iRet == RTNORM ) { // There are selected entities // Put your command using pickfirst set code here } else { // There are no selected entities // Put your command code here } } // Application Session Command with localized name // ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MySessionCmd, MySessionCmdLocal, ACRX_CMD_MODAL | ACRX_CMD_SESSION) static void ASDKMyGroupMySessionCmd () { // Put your command code here } static void AAAMyGroupMyCommand () { // Put your command code here ads_point p1, p2; p1[X] = 0.0; p1[Y] = 0.0; p1[Z] = 0.0; p2[X] = 0.0; p2[Y] = 10.0; p2[Z] = 0.0; double ang = ads_angle(p1, p2); acutPrintf(TEXT("HELLOWORLD!")); } // The ACED_ADSFUNCTION_ENTRY_AUTO / ACED_ADSCOMMAND_ENTRY_AUTO macros can be applied to any static member // function of the CArxProject1App class. // The function may or may not take arguments and have to return RTNORM, RTERROR, RTCAN, RTFAIL, RTREJ to AutoCAD, but use // acedRetNil, acedRetT, acedRetVoid, acedRetInt, acedRetReal, acedRetStr, acedRetPoint, acedRetName, acedRetList, acedRetVal to return // a value to the Lisp interpreter. // // NOTE: ACED_ADSFUNCTION_ENTRY_AUTO / ACED_ADSCOMMAND_ENTRY_AUTO has overloads where you can provide resourceid. //- ACED_ADSFUNCTION_ENTRY_AUTO(classname, name, regFunc) - this example //- ACED_ADSSYMBOL_ENTRYBYID_AUTO(classname, name, nameId, regFunc) - only differs that it creates a localized name using a string in the resource file //- ACED_ADSCOMMAND_ENTRY_AUTO(classname, name, regFunc) - a Lisp command (prefix C:) //- ACED_ADSCOMMAND_ENTRYBYID_AUTO(classname, name, nameId, regFunc) - only differs that it creates a localized name using a string in the resource file // Lisp Function is similar to ARX Command but it creates a lisp // callable function. Many return types are supported not just string // or integer. // ACED_ADSFUNCTION_ENTRY_AUTO(CArxProject1App, MyLispFunction, false) static int ads_MyLispFunction () { //struct resbuf *args =acedGetArgs () ; // Put your command code here //acutRelRb (args) ; // Return a value to the AutoCAD Lisp Interpreter // acedRetNil, acedRetT, acedRetVoid, acedRetInt, acedRetReal, acedRetStr, acedRetPoint, acedRetName, acedRetList, acedRetVal return (RTNORM) ; } } ; //----------------------------------------------------------------------------- IMPLEMENT_ARX_ENTRYPOINT(CArxProject1App) ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MyCommand, MyCommandLocal, ACRX_CMD_MODAL, NULL) ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MyPickFirst, MyPickFirstLocal, ACRX_CMD_MODAL | ACRX_CMD_USEPICKSET, NULL) ACED_ARXCOMMAND_ENTRY_AUTO(CArxProject1App, ASDKMyGroup, MySessionCmd, MySessionCmdLocal, ACRX_CMD_MODAL | ACRX_CMD_SESSION, NULL) ACED_ADSSYMBOL_ENTRY_AUTO(CArxProject1App, MyLispFunction, false) 如何给AAAMyGroupMyCommand注册一个命令