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SI110 Homework Alpha: ________ Name: ____________________ Page 1 of 2 Collaboration Policy: Default MIDN Last, F. choose one: □ None □ XS110 □ EI with: (or more) □ MGSP □ Discussed with: ____________________________ Homework: /SI110/Cyber Battlefield/Client Side – Event Driven & Forms 1. Consider the following HTML: <HTML> <HEAD></HEAD> <BODY> <P> <I>cyber security</I> ( <A href="http://www.dtic.mil/whs/directives/corres/pdf/850001_2014.pdf"> DoDINST 8500.01</A> ): Prevention of damage to, <SPAN id="critMission" style="color:#FF0000;">protection of</SPAN>, and restoration of computers, electronic communications systems, electronic communications services, wire communication, and electronic communication, including information contained therein, to ensure its <B> C </B> onfidentiality, <B> I </B> ntegrity, <B> A </B> vailability, <B> N </B> on-repudiation, <B> A </B> uthentication. </P> </BODY> </HTML> a. [10 / 8 / 5 / 0] Underline the entire HTML Anchor (A) Element. b. [10 / 8 / 5 / 0] What attribute(s) are defined for the HTML Span Element? c. [10 / 8 / 5 / 0] Circle the start tag of the last bold element, separately circle the end tag of the last bold element. d. [10 / 8 / 5 / 0] What is the value of the following JavaScript statement: document.getElementById("critMission").innerHTML; ? 2. Follow the directions on this page: http://rona.academy.usna.edu/~si110/lec/wwwClntEvent/hw/target.html a. [10 / 8 / 5 / 0] Describe what happened: b. [10 / 8 / 5 / 0] Continuing, examine the page source (if using Chrome, right-click View page source). You probably won't understand everything in this file, but use what you do know to figure out the following: What kind of user action does the page respond to? SI110 Homework Collaboration Policy: Default Page 3. Consider the below HTML file. <HTML> <HEAD></HEAD> <BODY> <SCRIPT type="text/javascript"> document.write("\"Gentlemen, you can't ");</SCRIPT> fight in here! <P> This is the War <SCRIPT type="text/javascript"> document.write("Room!\""); </SCRIPT> </P> </BODY> </HTML> a. [15 / 10 / 5 / 0] Draw how a browser would render the source code. b. [15 / 10 / 5 / 0] Modify the source code so that only the word War is italicized. 4. [ 10 / 8 / 5 / 0 ] Consider the below source code from an HTML file. <HTML> <HEAD></HEAD> <BODY> <FORM name="bio"> <P> Last Name <INPUT type="text" name="last" value="Doe"> </P> <P> Age in Years <INPUT type="text" name="age" value="19"> </P> </FORM> </BODY> </HTML> Circle which of the following makes the second text input box have the value 95. a. document.forms.text.age.value = "95"; b. document.getElementById("age").value = '95'; c. document.forms.bio.age = '95'; d. document.forms.bio.age.value = "95" 2 of 2
