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<html><head><title>Java期末考试题</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><link rel="stylesheet" href="css/text.css" type="text/css"><script language="JavaScript"><!--function MM_openBrWindow(theURL,winName,features) { //v2.0 window.open(theURL,winName,features);}//--></script></head><script language="JavaScript">function getresultcheck(form){var mykeys=new Array();// mykeys[0]="B";mykeys[0]="D";//czp-select-answervar answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=form.elements;<!--czp-select-count-->for(var I=0;I<every.length;I++){ if(every[I].type=="radio") { if(every[I].checked) { var item=parseInt(every[I].name.substr(0)); answer[item-1]+=every[I].value; } } }var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font color=red>您的测试结果</font></h2></center>";var totalscore=0;for(var I=0;I<answer.length;I++){ if(answer[I]==mykeys[I]) { var rstr="<font size=2>第"+(I+1)+"题答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100;//每题分数 }else { var rstr="<font size=2>第"+(I+1)+"题答案错误!正确答案为"+mykeys[I]+"</font><br>"; newcount+=rstr; }}newcount+="<br>您的总成绩为:";newcount+=Math.ceil(totalscore);newcount+="分";newwin=window.open("","","height=200,width=300,scrollbars=yes,resizable=no");newwin.document.write(newcount);}function getresultcheck1(form){var mykeys=new Array();// mykeys[0]="B";mykeys[0]="ABC";mykeys[1]="ACDE";//czp-mulselect-answervar answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=form.elements;<!--czp-mulselect-count-->for(var I=0;I<every.length;I++){ if(every[I].type=="checkbox") { if(every[I].checked) { var item=parseInt(every[I].name.substr(0)); answer[item-1]+=every[I].value; } } }var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font color=red>您的测试结果</font></h2></center>";var totalscore=0;for(var I=0;I<answer.length;I++){ if(answer[I]==mykeys[I]) { var rstr="<font size=2>第"+(I+1)+"题答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100;//每题分数 }else { var rstr="<font size=2>第"+(I+1)+"题答案错误!正确答案为"+mykeys[I]+"</font><br>"; newcount+=rstr; }}newcount+="<br>您的总成绩为:";newcount+=Math.ceil(totalscore);newcount+="分";newwin=window.open("","","height=200,width=300,scrollbars=yes,resizable=no");newwin.document.write(newcount);}function check(){var mykeys=new Array();mykeys[0]="MouseEvent";mykeys[1]="ActionListener";//czp-tiankong-answer//mykeys[0]="B";var answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=zfl.elements;for(var I=0;I<every.length;I++){if(every[I].type=="text"){ if(every[I].value!==null) { //var item=parseInt(every[I].name.substr(1))// answer[item-1]+=every[I].value; answer[I]+=every[I].value; } }}var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font face=\"隶书\" size=\"5\" color=\"#000099\">您的测试结果</font></h2></center>";var totalscore=0;for(var i=0;i<answer.length;i++){ if(answer[i]==mykeys[i]) { var rstr="<font face=\"宋体\" size=2>第"+(i+1)+"个空答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100; }else { var rstr="<font face=\"宋体\" size=2>第"+(i+1)+"个空答案错误!正确答案为"+mykeys[i]+"</font><br>"; newcount+=rstr; }}newcount+="<br><font face=\"宋体\" size=3><b>您的总成绩为:</b></font><font face=\"宋体\" size=3 color=red>";newcount+=Math.ceil(totalscore);newcount+="分</font><br>";newwin=window.open("","","height=400,width=400,scrollbars=yes,resizable=no");newwin.document.write(newcount);}</script><body bgcolor="#FFFFFF" text="#000000" topmargin=0><center> <br> <table width="95%" border="0" cellspacing="0" cellpadding="0"> <tr> <td class=text valign="top"> <form> <p><b>一、 选择</b><br> <br> 1、按钮可以产生ActionEvent事件，实现哪个接口可处理此事件？ <p><input type="radio" name="1" value="A"> A FocusListener <p><input type="radio" name="1" value="B"> B ComponentListener <p><input type="radio" name="1" value="C"> C WindowListener <p><input type="radio" name="1" value="D"> D ActionListener <br><!--czp-select-timu--> </p> <p> <input type=button name=Button2 value=答案 交 onClick=MM_openBrWindow('text/examination/exam01_pop1.htm','','width=471,height=384') class=pbox> <input type="reset" name="Reset2" value="重置" class=pbox> <input type=button name=Button22 value="判分" onClick="getresultcheck(this.form)" class=pbox> </p> </form> <form> <p><b>二、多项选择</b><br> <br> 1、实现下列哪个接口可以对TextField对象的事件进行监听和处理？ <p><input type="checkbox" name="1" value="A"> A ActionListener<p><input type="checkbox" name="1" value="B"> B FocusListener<p><input type="checkbox" name="1" value="C"> C MouseMotionListener <p> <input type="checkbox" name="1" value="D"> D WindowListener <br> <br> <input type="checkbox" name="1" value="E"> E ContainerListener <br> <br> 2、TextArea对象可以注册下列哪些接口? <p><input type="checkbox" name="2" value="A"> A TextListener<p><input type="checkbox" name="2" value="B"> B ActionListener<p><input type="checkbox" name="2" value="C"> C MouseMotionListener <p> <input type="checkbox" name="2" value="D"> D MouseListener <br> <br> <input type="checkbox" name="2" value="E"> E ComponentListener <br> <!--czp-mulselect-timu--> </p> <p> <input type=button name=Button2 value=答案 交 onClick=MM_openBrWindow('text/examination/exam01_pop6.htm','','width=471,height=384') class=pbox> <input type="reset" name="Reset2" value="重置" class=pbox> <input type=button name=Button22 value="判分" onClick="getresultcheck1(this.form)" class=pbox> </p> </form> <form name="zfl"> <p>三<b>、 填空题</b><br> <br> 1、 传递给实现了java.awt.event.MouseMotionListener接口的类中mouseDragged()方法的事件对象是 <input type=text size=10 style="border-color: black black #000000; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 1px; border-left-width: 0px"> 类型的。 <br> <br> 2、 当用户在TextField中输入一行文字后，按回车，实现 <input type=text size=10 style="border-color: black black #000000; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 1px; border-left-width: 0px"> 接口可实现对事件的响应。<br> <!--czp-input-timu--> <br> <input type=button name=Button value="答案" onClick=MM_openBrWindow('text/examination/exam01_pop0.htm','','width=471,height=384') class=pbox> <input type="reset" name="Reset" value="重置" class=pbox> <input type=button name=Button23 value="判分" onClick="check()" class=pbox> </p> </form> <form> </form> <form> </form><form> <p><b>四、程序填空题<br> </b><br> 1、 import java.awt.*; <br> import java.awt.event.*; <br> public class MyApplet extends java.applet.Applet { <br> public void init() { <br> Button b = new Button("Button1"); <br> b.addMouseListener(new ClickHandler()); <br> add(b); <br> } <br> class ClickHandler extends MouseAdapter { <br> public void mouseClicked(MouseEvent evt) { <br> <input type=text size=10 style="border-color: black black #000000; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 1px; border-left-width: 0px"> <br> } <br> } <br> } <br> <!--czp-program-timu--> <br> <input type=button name=Button value=答案 案 onClick="MM_openBrWindow('text/examination/exam01_pop5.htm','','width=471,height=384')" class=pbox> <input type='reset' name='Submit3' value='重置' class=pbox> </p> </form> </td> </tr></table></center></body></html>⌨️ 快捷键说明
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