在windows update中点击"添加更新组件"后，会有一个动画的矩形曲线从添加按钮飞到组件列表上，如何实现呢？

iProgram 2004-11-12 10:04:58

在windows update中点击"添加更新组件"后，会有一个动画的矩形曲线从添加按钮飞到组件列表上，当然使用javascript实现的，可惜windows update网站包裹的太严实了，根本看不到代码，怎么是现代麽呢？该不是把一个div rect改变位置吧？

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是是非非 2004-11-13

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只是一个动态改变DIV的宽高和位置的过程而已

获取一个元素的位置和尺寸早已不是难事

iProgram 2004-11-13

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我看了一下windows update(通过删除我机器内的一个windows update补丁), 发现它那个不是js实现的,而是activex.

to eglic: 如何得到已知id的屏幕x和y?

duoduobaba 2004-11-13

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duoduobaba 2004-11-13

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duoduobaba 2004-11-13

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/* constants */

var conOtherPage = -1;
var conOtherSubPage = -1;

var conErrorPage = 0;
var conSplashPage = 1;
var conResultsPage = 2;
var conThanksPage = 3;
var conHistoryPage = 4;
var conAboutPage = 5;
var conSupportPage = 6;
var conStatusPage = 7;
var conEULAPage = 9;
var conDownloadPage = 10;
var conLearnAboutPage = 11;
var conPersonalizationPage = 12;

var conErrorOther = -1;
var conErrorNone = 0;
var conErrorNoScripting = 1;
var conErrorNoActiveX = 2;
var conErrorNotAdmin = 3;
var conErrorDisabled = 4;
var conErrorNoControl = 5;
var conErrorOldControl = 6;
var conErrorOldEngine = 7;
var conErrorControlFailed = 8;
var conErrorControlUpdateFailed = 9;
var conErrorInstallationCanceled = 10;
var conErrorDiskFull = 11;
var conErrorProxy = 12;
var conErrorNetwork = 13;
var conErrorServer = 14;
var conErrorBannedVLK = 15;

var conResultsCritical = 0;
var conResultsProduct = 1;
var conResultsBasket = 2;
var conResultsDrivers = 3;

var conSplashCheckingControl = 0;
var conSplashInstallingControl = 1;
var conSplashInstallingEngine = 2;
var conSplashWelcome = 3;
var conSplashScanning = 4;

var conSplashPickUpdatesCritical = 5;
var conSplashPickUpdatesCriticalAndOther = 6;
var conSplashPickUpdatesOther = 7;
var conSplashPickUpdatesNone = 8;
var conSplashInstallingWait = 9;

var IU_INIT_CHECK = 0;
var IU_INIT_UPDATE_ASYNC = 2;
var IU_UPDATE_OK = 0;
var IU_UPDATE_CONTROL_BIT = 1;
var IU_UPDATE_ENGINE_BIT = 2;
var IU_UPDATE_CONTROL_AND_ENGINE_BIT = 3;
var UPDATE_COMMAND_CANCEL = 0x0000004;
var UPDATE_CORPORATE_MODE = 0x0000200;
var UPDATE_NOTIFICATION_ANYPROGRESS = 0x0000000;
var ERROR_INVALID_PROPERTY = -2146827850;
var UPDATE_ERROR_ACCESS_DENIED = -2146828218;
var UPDATE_ERROR_Q269688 = -2147217422;
var WIN32_ERROR_DISK_FULL = -2147024784;
var WIN32_ERROR_SERVICE_DISABLED = -2147023838;
var WIN32_ERROR_NETWORK_ACCESS_DENIED = -2147024831;
var WIN32_ERROR_ACCESS_DENIED = -2147024891;
var WIN32_ERROR_ACCESS_DENIED2 = -2147483639;
var WIN32_ERROR_CANCELLED = -2147023673
var ERROR_FILE_NOT_FOUND = -2147024894
var ERROR_PATH_NOT_FOUND = -2147024893
var ERROR_CANNOT_MAKE = -2147024814
var ERROR_WRITE_PROTECT = -2147024877
var ERROR_WRITE_FAULT = -2147024867
var HTTP_STATUS_LENGTH_REQUIRED = -2147024485;
var HTTP_STATUS_PROXY_AUTH_REQ = -2147024489;
var HTTP_STATUS_GATEWAY_TIMEOUT = -2147024392;
var HTTP_ERROR_502 = -2145844746;
var ERROR_INTERNET_NAME_NOT_RESOLVED = -2147012889;
var ERROR_INTERNET_CANNOT_CONNECT = -2147012867;
var ERROR_INTERNET_CONNECTION_RESET = -2147012865;
var ERROR_OPERATION_ABORTED = -2147467260;
var WIN32_PATH_NOT_FOUND = -2147024893;
var WIN32_INVALID_URL = -2146697214;
var WIN32_CANNOT_DOWNLOAD = -2146697208;
var WIN32_SUBJECT_NOT_TRUSTED = -2146762748;

/* constants */
/* global variables */

var CatalogXML, g_oCatalogXML, g_oInstallationXML, g_oControl, g_oPopup, g_oDownloadPopup;
var g_sExclusiveUpdateTitle, g_sRegionalSettings, g_sUUIDOperation, g_sDownloadPath, g_sOperationResultXML;
var g_iCatalogBasketCount, g_iConsumerBasketCount, g_iConsumerBasketSize, g_iConnectionSpeed, g_iSplashPage, g_iOnProgressTimer;
var g_bPosted, g_bScanning, g_bDetectedItems, g_bOnSplashPage, g_bPersonalizing, g_bEULAAccepted, g_bX86, g_bOSIsServer, g_bSaveXML, g_bSall, g_bSinst, g_bNeedsReboot, g_bAutoUpdateEnabled, g_bDownloading, g_bInstalling, g_bCancelInstall;
var g_aProductIDs, g_aDependencies, g_sComputerSystemBlob,g_bBannedVLK,g_bCatalogDenied;
var g_bControlInitialized = false;
var g_bDriversFailed = false ;

/* global variables */
/* init */

function window.onload(){
fnInit();
}

function window.onbeforeunload(){
if(g_oDownloadPopup != null) return L_CancelInstall2_Text;
}

function window.onunload(){
control_SetOperationMode("", UPDATE_COMMAND_CANCEL);
}

function fnInit(){
var sCurrentURL, sWelcomePage, sErrorPage;

if("undefined" == typeof(conQueryString) || "object" != typeof(eContent) || "object" != typeof(eTOC) || "function" != typeof(eTOC.fnDisableTOC)){

iProgram 2004-11-12

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to flyskytoday:
我想看都看不了,因为是windows update网站, 现在没有可用更新...

iProgram 2004-11-12

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怎么让他动起来？例如从<input type="button" id="test" value="Add">这个按钮飞出一个rect到另一个按钮:<input type="button" id="object" value="Install">.
这两个按钮在屏幕中的位置是不固定的,换句话说首先还要得到这两个按钮的位置,然后让这个div从id=test按钮飞到id=object按钮, 因为两个按钮长宽不等, 可能还要动态调整div的height和weight才能实现微软的那个效果? 如何"用一个div就可以做到"?