Clips and Links http://clipclip.org/chao/clips/tag/bho http://clipclip.org/chao/clips/detail/12159 bho Fri, 29 Dec 2006 00:58:17 -0000 http://clipclip.org/chao/clips/detail/12159 <div>Clipped by <a href="http://clipclip.org/chao">chao</a> to <span class='c2_activity_link'><a href="http://clipclip.org/activity/view/1582/develop-an-ie-toolbar">Develop an IE toolbar</a></span></div><hr /> <div class='mediawiki ns-0 ltr page-Browser_Helper_Object'> <div id='globalWrapper'> <div id='column-content'> <div style='caption-side : top;color : rgb(0, 0, 0);cursor : auto;direction : ltr;empty-cells : show;font-family : sans;font-size : 16.1333px;font-size-adjust : none;font-style : normal;font-variant : normal;font-weight : 400;letter-spacing : normal;line-height : 24.2px;list-style-image : none;list-style-position : outside;list-style-type : disc;text-align : start;text-indent : 0px;text-transform : none;white-space : normal;word-spacing : normal;background-color: rgb(255, 255, 255);' id='content' clipisparent='true'> <!--Start Snippet --> <h1 class='firstHeading'>Browser Helper Object</h1> <div id='bodyContent'> <h3 id='siteSub'>From Wikipedia, the free encyclopedia</h3> <div id='contentSub' ></div> <div id='jump-to-nav'>Jump to: <a href='http://en.wikipedia.org/wiki/Browser_Helper_Object#column-one'>navigation</a>, <a href='http://en.wikipedia.org/wiki/Browser_Helper_Object#searchInput'>search</a> </div> <!-- start content --> <div class='thumb tright'> <div class='thumbinner' style='width: 182px;'> <a href='http://en.wikipedia.org/wiki/Image:Am_addon_manager.png' class='internal' title='Add-on Manager from Windows XP SP2 Internet Explorer'> <img class='thumbimage' src='http://upload.wikimedia.org/wikipedia/en/thumb/c/c7/Am_addon_manager.png/180px-Am_addon_manager.png' longdesc='/wiki/Image:Am_addon_manager.png' height='178' alt='Add-on Manager from Windows XP SP2 Internet Explorer' width='180' ></img> </a> <div class='thumbcaption'> <div class='magnify' style='float: right;'> <a href='http://en.wikipedia.org/wiki/Image:Am_addon_manager.png' class='internal' title='Enlarge'> <img src='http://en.wikipedia.org/skins-1.5/common/images/magnify-clip.png' height='11' alt='Enlarge' width='15' ></img> </a> </div> Add-on Manager from Windows XP SP2 Internet Explorer</div> </div> </div> <p>A <b>Browser Helper Object</b> (<b>BHO</b>) is a <a href='http://en.wikipedia.org/wiki/Library_%28computer_science%29' title='Library (computer science)'>DLL</a> <a href='http://en.wikipedia.org/wiki/Module_%28programming%29' title='Module (programming)'>module</a> designed as a <a href='http://en.wikipedia.org/wiki/Plugin' title='Plugin'>plugin</a> for <a href='http://en.wikipedia.org/wiki/Microsoft' title='Microsoft'>Microsoft</a>'s <a href='http://en.wikipedia.org/wiki/Internet_Explorer' title='Internet Explorer'>Internet Explorer</a> <a href='http://en.wikipedia.org/wiki/Web_browser' title='Web browser'>web browser</a> to provide added functionality. BHOs were introduced in October <a href='http://en.wikipedia.org/wiki/1997' title='1997'>1997</a> with the release of version 4 of Internet Explorer. Most BHOs are loaded once by each new instance of Internet Explorer. However, in the case of the Windows File Explorer, a new instance is launched for each Window.</p> <p>Some modules enable the display of different file formats not ordinarily interpretable by the browser. The <a href='http://en.wikipedia.org/wiki/Adobe_Acrobat' title='Adobe Acrobat'>Adobe Acrobat</a> plugin that allows Internet Explorer users to read <a href='http://en.wikipedia.org/wiki/Portable_Document_Format' title='Portable Document Format'>PDF</a> files within their browser is a BHO.</p> <p>Other modules add toolbars to Internet Explorer, such as the <a href='http://en.wikipedia.org/wiki/Alexa_Toolbar' title='Alexa Toolbar'>Alexa Toolbar</a> that provides a list of web sites related to the one you are currently browsing, or the <a href='http://en.wikipedia.org/wiki/List_of_Google_services_and_tools#Toolbar' title='List of Google services and tools'>Google Toolbar</a> that adds a toolbar with a Google search box to the browser <a href='http://en.wikipedia.org/wiki/User_interface' title='User interface'>user interface</a>.</p> </div> <!--End Snippet --> </div> </div> </div> <style type='text/css'>div#c2_inner_12028 a { background: transparent none repeat scroll 0%; text-decoration: none; color: rgb(0, 43, 184); -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; } div#c2_inner_12028 a:visited { color: rgb(90, 54, 150); } div#c2_inner_12028 a:active { color: rgb(250, 167, 0); } div#c2_inner_12028 a:hover { text-decoration: underline; } div#c2_inner_12028 img { border: medium none ; vertical-align: middle; } div#c2_inner_12028 p { margin: 0.4em 0pt 0.5em; line-height: 1.5em; } div#c2_inner_12028 h1, div#c2_inner_12028 h3{ border-bottom: 1px solid rgb(170, 170, 170); margin: 0pt; background: transparent none repeat scroll 0%; color: black; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; font-weight: normal; padding-top: 0.5em; padding-bottom: 0.17em; } div#c2_inner_12028 h1 { font-size: 188%; } div#c2_inner_12028 h3{ border-bottom: medium none; font-weight: bold; } div#c2_inner_12028 h3 { font-size: 132%; } div#c2_inner_12028 #siteSub { display: none; } div#c2_inner_12028 #jump-to-nav { display: none; } div#c2_inner_12028 #contentSub{ margin: 0pt 0pt 1.4em 1em; font-size: 84%; line-height: 1.2em; color: rgb(125, 125, 125); width: auto; } div#c2_inner_12028 #bodyContent h3{ margin-bottom: 0.3em; } div#c2_inner_12028 .firstHeading { margin-bottom: 0.1em; } div#c2_inner_12028 div.thumb { border-style: solid; border-color: white; margin-bottom: 0.5em; width: auto; } div#c2_inner_12028 div.thumb div, div#c2_inner_12028 div.thumbinner { border: 1px solid rgb(204, 204, 204); padding: 3px ! important; overflow: hidden; background-color: rgb(249, 249, 249); font-size: 94%; text-align: center; } div#c2_inner_12028 div.thumb div a img{ border: 1px solid rgb(204, 204, 204); } div#c2_inner_12028 div.thumb div div.thumbcaption{ border: medium none ; padding: 3px ! important; text-align: left; line-height: 1.4em; font-size: 94%; } div#c2_inner_12028 div.magnify { border: medium none ! important; background: transparent none repeat scroll 0% ! important; float: right; -moz-background-clip: -moz-initial ! important; -moz-background-origin: -moz-initial ! important; -moz-background-inline-policy: -moz-initial ! important; } div#c2_inner_12028 div.magnify a, div#c2_inner_12028 div.magnify img { border: medium none ! important; background: transparent none repeat scroll 0% ! important; display: block; -moz-background-clip: -moz-initial ! important; -moz-background-origin: -moz-initial ! important; -moz-background-inline-policy: -moz-initial ! important; } div#c2_inner_12028 div.tright { border-width: 0.5em 0pt 0.8em 1.4em; clear: right; float: right; } div#c2_inner_12028 #content div.thumb { border-color: rgb(248, 252, 255); } div#c2_inner_12028 #siteSub { display: inline; font-size: 92%; font-weight: normal; } div#c2_inner_12028 div.thumb div a img { background-color: rgb(255, 255, 255); }</style> </div> chao http://clipclip.org/chao/clips/detail/12158 bho Fri, 29 Dec 2006 00:56:43 -0000 http://clipclip.org/chao/clips/detail/12158 <div>Clipped by <a href="http://clipclip.org/chao">chao</a> to <span class='c2_activity_link'><a href="http://clipclip.org/activity/view/1582/develop-an-ie-toolbar">Develop an IE toolbar</a></span></div><hr /> <div> <table cellspacing='0' class='clsContainer' border='0' cellpadding='15' float='left' width=''> <tbody> <tr> <td style='caption-side : top;color : rgb(0, 0, 0);cursor : auto;direction : ltr;empty-cells : -moz-show-background;font-family : serif;font-size : 17px;font-size-adjust : none;font-style : normal;font-variant : normal;font-weight : 400;letter-spacing : normal;line-height : normal;list-style-image : none;list-style-position : outside;list-style-type : disc;text-align : start;text-indent : 0px;text-transform : none;white-space : normal;word-spacing : normal;background-color: rgb(255, 255, 255);' clipisparent='true' valign='top'> <!--Start Snippet --> <h1>Building Browser Helper Objects with Visual Studio 2005</h1> <p>Tony Schreiner, John Sudds<br ></br> Microsoft Corporation</p> <p>October 27, 2006</p> <p> <b>Summary:</b> This article demonstrates how to use Microsoft Visual Studio 2005 to create a simple Browser Helper Object (BHO), a Component Object Model (COM) object that implements the <strong>IObjectWithSite</strong> interface and attaches itself to Internet Explorer. This article describes how to create an entry-level BHO step-by-step. At first, the BHO displays a message that reads "Hello World!" as Internet Explorer loads a document. Then, the BHO is extended to remove images from the loaded page. This article is written for developers who want to learn how to extend the functionality of the browser and to create Web developer tools for Internet Explorer. (8 printed pages)</p> <h4>Contents</h4> <p> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#intro' target='_self'>Introduction</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#ovw' target='_self'>Overview</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#setup' target='_self'>Setting up the Project</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#basics' target='_self'>Implementing the Basics</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#events' target='_self'>Responding to Events</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#model' target='_self'>Manipulating the DOM</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#summary' target='_self'>Summary</a> <br ></br> <a href='http://msdn.microsoft.com/library/en-us/IETechCol/cols/dnexpie/expie_hello_bho.asp?frame=true#seealso' target='_self'>Related Topics</a> </p> <!--End Snippet --> </td> </tr> </tbody> </table> <style type='text/css'>div#c2_inner_12027 h1 { font-size: 150%; margin-top: 1em; margin-bottom: 0.5em; } div#c2_inner_12027 h4{ margin-bottom: 0.5em; } div#c2_inner_12027 p { line-height: 1.5em; margin-top: 0.5em; margin-bottom: 1em; } div#c2_inner_12027 h1, div#c2_inner_12027 h4 { font-family: Verdana,Arial,Helvetica,sans-serif; margin-left: 0px; } div#c2_inner_12027 h1 { font-size: 145%; margin-top: 0.5em; margin-bottom: 0.5em; } div#c2_inner_12027 h4 { font-size: 100%; margin-top: 1em; margin-bottom: 0.6em; } div#c2_inner_12027 p { margin-top: 0.6em; margin-bottom: 0.6em; } div#c2_inner_12027 a:link { color: rgb(0, 102, 255); } div#c2_inner_12027 a:visited { color: rgb(153, 102, 0); } div#c2_inner_12027 a:hover { color: rgb(204, 153, 0); }</style> </div> chao