本文介绍了你怎么能对齐单选按钮的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
编写四个单选按钮的代码,希望它们居中对齐.html
Code that writes four radio buttons, would want them centre aligned on .html
public class ScanForWordsC {
private static final Scanner INPUT = new Scanner(System.in);
private static final String FILENAME = "F:/Android.html";
public static void main(String[] args) throws FileNotFoundException {
try (PrintStream output = new PrintStream(FILENAME)) {
readFromUser(output);
}
}
public static void readFromUser(PrintStream output) {
String wordA = readLine("Word (a)");
String wordB = readLine("Word (b)");
String wordC = readLine("Word (c)");
String wordD = readLine("Word (d)");
String answer = readLine("Correct letter");
output.println(radio("a", wordA, answer));
output.println(radio("b", wordB, answer));
output.println(radio("c", wordC, answer));
output.println(radio("d", wordD, answer));
}
private static String readLine(String prompt) {
System.out.print(prompt + ": ");
return INPUT.nextLine();
}
private static String radio(String letter, String word, String answer) {
String option = "(" + letter + ") " + word;
String is = letter.equals(answer) ? "is" : "is not";
return "<input type='radio' name='rbnNumber' value='You selected "
+ option + " which " + is + " the correct answer' />"
+ option + "<br/>";
}
}
我的尝试:
java类,集合和java文档
What I have tried:
java classes, collections and java docs
推荐答案
text-align:center
例如:
For example:
<!DOCTYPE html>
<html>
<body style="text-align:center">
<input type='radio'>First</input><br/>
<input type='radio'>Second</input><br/>
<input type='radio'>Third</input><br/>
</body>
</html>
private static String radio(String letter, String word, String answer)
{
String option = "(" + letter + ") " + word;
String is = letter.equals(answer) ? "is" : "is not";
return "<html><table align = 'center'><tr><td>"
+ "<input type='radio' name='rbnNumber' value='You selected"
+ option + "which" + is + "the correct answer'/>"
+ option + "<br/>"
+ "</td></tr></html>";
}
这篇关于你怎么能对齐单选按钮的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!