只是一个警告,我不是很精通编程。如果我正在阅读代码,我或多或少能理解一条线路的成就,但每当我需要从头开始制作东西时,我都会感到挣扎。
我找到了一个Flash测验模板,可以通过脚本处理所有内容。在对测验进行调整时,我添加了一个背景图像,使文本难以阅读。我想更改文本颜色,大小和使用的字体,但现有代码中没有任何内容可以调整设置,而且我已经卡住了。
.fla使用两个脚本:一个处理测验的导航和评分,另一个脚本似乎专门用于格式化问题和答案的显示方式。看起来任何字体调整都会出现在第二个字体中,所以这里是完整的脚本:
package {
import flash.display.Sprite;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.events.Event;
import fl.controls.RadioButton;
import fl.controls.RadioButtonGroup;
public class QuizQuestion extends Sprite {
private var question:String;
private var questionField:TextField;
private var choices:Array;
private var theCorrectAnswer:int;
private var theUserAnswer:int;
//variables for positioning:
private var questionX:int = 25;
private var questionY:int = 25;
private var answerX:int = 60;
private var answerY:int = 55;
private var spacing:int = 25;
public function QuizQuestion(theQuestion:String, theAnswer:int, ...answers) {
//store the supplied arguments in the private variables:
question = theQuestion;
theCorrectAnswer = theAnswer;
choices = answers;
//create and position the textfield (question):
questionField = new TextField();
questionField.text = question;
questionField.autoSize = TextFieldAutoSize.LEFT;
questionField.x = questionX;
questionField.y = questionY;
addChild(questionField);
//create and position the radio buttons (answers):
var myGroup:RadioButtonGroup = new RadioButtonGroup("group1");
myGroup.addEventListener(Event.CHANGE, changeHandler);
for(var i:int = 0; i < choices.length; i++) {
var rb:RadioButton = new RadioButton();
rb.textField.autoSize = TextFieldAutoSize.LEFT;
rb.label = choices[i];
rb.group = myGroup;
rb.value = i + 1;
rb.x = answerX;
rb.y = answerY + (i * spacing);
addChild(rb);
}
}
private function changeHandler(event:Event) {
theUserAnswer = event.target.selectedData;
}
public function get correctAnswer():int {
return theCorrectAnswer;
}
public function get userAnswer():int {
return theUserAnswer;
}
}
}
我在这里查看了几个问题,并尝试将解决方案调整到我的脚本中,但似乎没有任何改变文本。我得到的最好的结果将毫无错误地运行测验,但似乎也没有对文本进行任何调整。有人可以带我走过吗?
答案 0 :(得分:0)
您需要使用TextFormat。 http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/text/TextFormat.html
只需将其应用于TextField实例。
答案 1 :(得分:0)
要添加到@ dimpiax的答案,您可以像这样设置RadioButton标签的样式:
rb.setStyle("textFormat", answerFormat);