content.html
来自「ccna」· HTML 代码 · 共 256 行
HTML
256 行
<html> <head> <meta content="en-us" http-equiv="Content-Language"> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"> <link type="text/css" rel="stylesheet" href="../../../../../css/ccna.css"> <script src="../../../../../js/framesetHelper.js" language="JavaScript"></script><script language="JavaScript"> window.scrollTo(0,0); function newPage(pageID) { alert("COMMING SOON!!\nThis feature is currently in development."); } function launchMoreInfo(oid) { dash = oid.indexOf('-'); sub1 = oid.substring(0,dash); sub2 = oid.substring(dash+1); // this is an URL base on the // system that generated the static // download of the curriculum. httpref = "http://nomar.sdf.cisco.com/servlet/org.cli.delivery.rendering.servlet.MIServlet/Static=true,LMSID=DTUI,Engine=dynamic,Theme=cnamstheme,Style=ccna,Language=en,Version=2,RootID=knet-v214aCV47051/CHAPID=null/RLOID=null/RIOID=null/"; newref = httpref + sub1 +"/"+ sub2 +"/moreinfoframeset.html"; //alert("new newref :\n" + newref); window.open(newref,'MoreInfo','toolbar=no,status=yes,menubar=no,location=no,scrollbars=yes,height=442,width=756,left=20,top=20,resizable=yes') } function launchContentResource(contentID) { top.currentSupport = 0; dash = contentID.indexOf('-'); sub1 = contentID.substring(0,dash); sub2 = contentID.substring(dash+1); numbackParams = "CHAPID=" + "knet-v214aCH47506" + "/RLOID=" + "knet-v214aRLO47664" + "/RIOID=" + "knet-v214aRIO121289"; ContentRef = "../../../../../"+ numbackParams + "/"+ sub1 +"/"+ sub2 +"/"; eval('parent.frames.content_frame.location.href="'+ContentRef+'content.html"'); eval('parent.frames.media_frame.location.href="'+ContentRef+'media.html"'); eval('parent.frames.navigation_frame.location.href="'+ContentRef+'contentresourcenav.html"'); top.currentSupport++; top.firstSupportPage = contentID; top.prevPage = contentID; top.contentResourceID = contentID; } function launchReference(rioID, rloID, chapterID) { contentID = "knet-v214aCV47051"; dash = contentID.indexOf('-'); sub1 = contentID.substring(0,dash); sub2 = contentID.substring(dash+1); numbackParams = "CHAPID=" + chapterID + "/RLOID=" + rloID + "/RIOID=" + rioID; ContentRef = "../../../../../"+ numbackParams + "/"+ sub1 +"/"+ sub2 +"/"; eval('top.frames.main_frame.location.href="'+ContentRef+'referencecontroller_crf.html"'); chapter = "knet-v214aCH47506"; ch_dash = chapter.indexOf('-'); ch_sub1 = chapter.substring(0,ch_dash); ch_sub2 = chapter.substring(ch_dash+1); params = "CHAPID=" + chapter + "/RLOID=" + "knet-v214aRLO47664" + "/RIOID=" + "knet-v214aRIO121289"; returnRef = "../../../../../"+ params + "/"+ ch_sub1 +"/"+ ch_sub2 +"/pageframeset.html"; top.prevPage = returnRef; } function launchFile(filepath) { newWindow = window.open(filepath,"","top=70,left=120,width="+(screen.width*.50)+",height="+(screen.height*.50)+",resizable=yes,scrollbars=yes,toolbar=yes,menubar=yes,status=yes"); /* if (is.ie && filepath.lastIndexOf(".pdf") != -1) { pageTimer = setInterval("winLoadCheck()", 1000); } */ } function winLoadCheck() { if (newWindow.document.readyState == 'complete') { clearInterval(pageTimer); newWindow.location.reload(); } } // BrowserCheck Object // provides most commonly needed browser checking variables // 19990326 // Copyright (C) 1999 Dan Steinman // Distributed under the terms of the GNU Library General Public License // Available at http://www.dansteinman.com/dynapi/ function BrowserCheck() { var b = navigator.appName if (b=="Netscape") this.b = "ns" else if (b=="Microsoft Internet Explorer") this.b = "ie" else this.b = b this.v = parseInt(navigator.appVersion) this.ns = (this.b=="ns" && this.v>=4) this.ns4 = (this.b=="ns" && this.v==4) this.ns5 = (this.b=="ns" && this.v==5) this.ie = (this.b=="ie" && this.v>=4) this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0) this.ie5 = (navigator.appVersion.indexOf('MSIE 5.0')>0) this.ie55 = (navigator.appVersion.indexOf('MSIE 5.5')>0) if (this.ie5) this.v = 5 this.min = (this.ns||this.ie) } // automatically create the "is" object is = new BrowserCheck()</script> </head> <body onLoad="window.focus();" alink="#000000" vlink="#000000" link="#000000" bgcolor="#E7E7E7" background="../../../../../images/ccna/common/bg.gif"> <table width="100%" cellspacing="0" cellpadding="2" border="0"><tr> <td bgcolor="#000000"><img height="1" width="2" border="0" src="../../../../../images/ccna/common/transdot.gif"></td><td class="rlohdr"><img height="1" width="2" border="0" src="../../../../../images/ccna/common/transdot.gif"></td><td valign="top" class="rlohdr">6.2</td><td width="100%" class="rlohdr"> <table width="90%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="rlohdr">Hexadecimal Numbers</td> </tr> </table> </td> </tr> <tr> <td bgcolor="#000000"><img height="1" width="2" border="0" src="../../../../../images/ccna/common/transdot.gif"></td><td class="riohdr"><img height="1" width="2" border="0" src="../../../../../images/ccna/common/transdot.gif"></td><td valign="top" class="riohdr">6.2.4</td><td width="100%" class="riohdr"> <table width="90%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="riohdr">Converting hexadecimal numbers to decimal numbers</td> </tr> </table> </td> </tr> <tr> <td colspan="4"> <table width="90%" cellspacing="0" cellpadding="0" border="0"> <tr> <td class="smtext"> <p> </p><table cellpadding="0" cellspacing="0" width="100%" border="0" xmlns:java="http://xml.apache.org/xslt/java"> <tr> <td width="100%"><img height="10" width="1" border="0" src="../../../../../images/ccna/common/transdot.gif"></td> </tr> <tr> <td width="100%"> <table bgcolor="#000000" bordercolor="#000000" cellspacing="0" bordercolorlight="#000000" width="100%" border="0"> <tr> <td width="100%"> <table bgcolor="#FFFFFF" cellspacing="0" cellpadding="2" width="100%" border="0"> <tr> <td valign="middle"><img height="22" width="22" border="0" src="../../../../../images/ccna/common/inotes.gif"></td><td valign="middle"><span class="cstitle">Instructor Note</span></td> </tr> <tr> <td valign="top"> </td><td valign="top"><span class="cstext"> <p>The purpose of this target indicator is for the student to demonstrate the ability to convert hexadecimal numbers from 00 to FF into their decimal equivalents. An algorithm is given in flowchart form, but whichever way the student learns the conversion (except a calculator) is acceptable. The only known way to really learn this is practice.</p> <p>This TI relates to CCNA Certification Exam Objectives #3 and #60.</p> </span></td> </tr> </table> </td> </tr> </table> </td> </tr> </table><p>Convert hexadecimal numbers to decimal numbers by multiplying the hex digits by the base number of the system (Base 16) raised to the exponent of the position.</p><p> <b>Example:</b> </p><p>Convert the hex number <b>3F4B</b> to a decimal number. (Work from right to left.)</p><table border="0"><tr><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"></span></td><td colspan="1" rowspan="1"><span class="smtext"></span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">16203</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">= decimal equivalent</span></td></tr><tr><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"><b>B</b>(11) x 16<sup>0</sup></span></td><td colspan="1" rowspan="1"><span class="smtext">=</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">11</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"></span></td></tr><tr><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"><b>4</b> x 16<sup>1</sup></span></td><td colspan="1" rowspan="1"><span class="smtext">=</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">64</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"></span></td></tr><tr><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"><b>F</b>(15) x 16<sup>2</sup></span></td><td colspan="1" rowspan="1"><span class="smtext">=</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">3840</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"></span></td></tr><tr><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"><b>3</b> x 16<sup>3</sup></span></td><td colspan="1" rowspan="1"><span class="smtext">=</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext">12288</span></td><td align="right" colspan="1" rowspan="1" valign="top"><span class="smtext"></span></td></tr><tr><td align="left" colspan="4" height="5" rowspan="1" valign="top"><span class="smtext">_________________</span></td></tr></table></td> </tr> </table> </td> </tr></table> <p> </p> <table width="100%" cellspacing="0" cellpadding="2" border="0" valign="bottom"> <tr> <td></td> </tr> </table> </body></html>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?