所以我做了一个这样的对象数组（？）：
public var object:Object =
{
"part1" : {
"text" : "Your name is Richard, a 20-something year old construction worker who just returned home from a night of heavy drinking. The clock above your sofa reads 9:37PM. What do you do?",
"choices" : {
"response1" : {
"text" : "Go to sleep",
"nextPart" : "part2"
},
"response2" : {
"text" : "Watch TV",
"nextPart" : "part3"
}
}
},
"part2" : {
"text" : "You go to sleep. You are awoken by the sound of glass smashing outside your house. The time on your alarm reads 12:30AM",
"nextPart" : "part3"
},
"part3" : {
"text" : "You sit down and start watching TV. All channels seem to be the same thing, a breaking news report. You tune in.",
"nextPart" : "part4"
},
"part4" :
{
"text" : "The reporter on the screen has a panicked tone, which you seem to think is unprofessional. You are horrified by what you hear; people are turning into disgusting deformed mutants that possess super human abilities. You are interrupted by someone jumping through your front window. How rude.",
"nextPart" : "part5"
},
"part5" : {
"text" : "You get up from your sofa and go towards the dickhead who jumped through your window. He turns out to be a dead body that was acutally thrown through the window. He's missing an eye and large portion of his skull. You look up to see a disfigured man standing outside your window. His face has swollen to 3x it's original size and covers his neck. He climbs through your window. You noticed acidic green liquid dripping from orifices on his face.",
"nextPart" : "part6"
}
}
我需要遍历part1的选择。
我目前正在尝试这个：
for (var s:String in object[curPart]["choices"]) i++
{
trace(i)
textFinished = false
var txt:TextField = new TextField();
txt.defaultTextFormat = new TextFormat('Verdana',15,0xFFFFFF);
txt.text = String(i)
txt.filters = [stroke];
txt.autoSize = TextFieldAutoSize.LEFT;
txt.selectable = false;
txt.width = 400
txt.height = 25
var btn:Sprite = new Sprite();
btn.mouseChildren = false;
btn.addChild(txt);
btn.buttonMode = true;
btn.x = stage.stageWidth / 10
btn.y = stage.stageHeight / 2 - 50 * (i * .5)
btn.name = "part" + String((Number(Number(curPart.substring(4))+1) + (i+1)))
buttonHolder.addChild(btn);
btn.addEventListener(
MouseEvent.CLICK,
function m(zen:MouseEvent):void // when button is clicked
{
//trace(buttonHolder.numChildren)
//choice(zen.currentTarget.name,buttonHolder);
}
)
// Each button is put in the list,
// to be able to work with the button after
}
但我只得到1个文本字段，然后说2个（即使应该有2个文本字段为1,2）
答案 0 :(得分：2)
您的问题在这里：
for (var s:String in object[curPart]["choices"]) i++
i++在for - 循环中执行，其他所有内容都只运行一次。
将i++移动到循环的大括号内，一切都会正常工作。
for (var s:String in object[curPart]["choices"])
{
i++; // Increase counter here
trace(i)
textFinished = false
var txt:TextField = new TextField();
txt.defaultTextFormat = new TextFormat('Verdana',15,0xFFFFFF);
txt.text = String(i)
txt.filters = [stroke];
txt.autoSize = TextFieldAutoSize.LEFT;
txt.selectable = false;
txt.width = 400
txt.height = 25
var btn:Sprite = new Sprite();
btn.mouseChildren = false;
btn.addChild(txt);
btn.buttonMode = true;
btn.x = stage.stageWidth / 10
btn.y = stage.stageHeight / 2 - 50 * (i * .5)
btn.name = "part" + String((Number(Number(curPart.substring(4))+1) + (i+1)))
buttonHolder.addChild(btn);
btn.addEventListener(
MouseEvent.CLICK,
function m(zen:MouseEvent):void // when button is clicked
{
//trace(buttonHolder.numChildren)
//choice(zen.currentTarget.name,buttonHolder);
}
)
// Each button is put in the list,
// to be able to work with the button after
}
答案 1 :(得分：0)
根据你发布的代码，我猜测你需要实现一些循环：
这就是我的意思：
var object:Object =
{
"part1" : {
"text" : "Your name is Richard, a 20-something year old construction worker who just returned home from a night of heavy drinking. The clock above your sofa reads 9:37PM. What do you do?",
"choices" : {
"response1" : {
"text" : "Go to sleep",
"nextPart" : "part2"
},
"response2" : {
"text" : "Watch TV",
"nextPart" : "part3"
}
}
},
"part2" : {
"text" : "You go to sleep. You are awoken by the sound of glass smashing outside your house. The time on your alarm reads 12:30AM",
"nextPart" : "part3"
},
"part3" : {
"text" : "You sit down and start watching TV. All channels seem to be the same thing, a breaking news report. You tune in.",
"nextPart" : "part4"
},
"part4" :
{
"text" : "The reporter on the screen has a panicked tone, which you seem to think is unprofessional. You are horrified by what you hear; people are turning into disgusting deformed mutants that possess super human abilities. You are interrupted by someone jumping through your front window. How rude.",
"nextPart" : "part5"
},
"part5" : {
"text" : "You get up from your sofa and go towards the dickhead who jumped through your window. He turns out to be a dead body that was acutally thrown through the window. He's missing an eye and large portion of his skull. You look up to see a disfigured man standing outside your window. His face has swollen to 3x it's original size and covers his neck. He climbs through your window. You noticed acidic green liquid dripping from orifices on his face.",
"nextPart" : "part6"
}
}
var partObject:Object;
// The first loop gives us an access to "part objects",
// which exists inside of the main object
for(var propName:String in object)
{
partObject = object[propName];
// For getting access to the data inside of "part objects",
// we need to initiate the second loop
for(var partObjectPropName:String in partObject)
{
trace("partObject[\"" + partObjectPropName + "\"]: " + partObject[partObjectPropName]);
}
}