FLASH AS3 TextField

1. TextFormat must be set after textField. text Value assignment. Otherwise, the TextFormat style cannot be called. Especially for Chinese. However, in practice, text classes are usually set first, and the values are assigned when the call is made. In this way, the function of TextFormat is lost. Therefore, assign a value to text and then set TextFormat.
2. Assume that textField belongs to the InteractiveObjec class and can interact. The TextEvent listener event can be directly triggered. Otherwise, set XML href = "event: myText" before adding the listener ". My understanding: the Text cannot start the event, and you need to write the name "event: event, and textfield=.html Text to assign values. Set the content assignment form and XML of textfield to add the listener.

 

Program code

// HtmlText method: var tmp1_text: textField = new plain Text = "<font color = '# 0033FF'> blue </font> <font color = '# ff000000'> Red </font> <font color =' # FF6600 '> orange </font> "+" \ n "+" <font color =' #666666 'size = '11'> gray </font> <font color = '# 000000'> black </font> <B> <font color =' # 33cc00' size = '18'> green </font> </B> "+ "\ n "; addChild (tmp1_text); // adjust // TextFormat method: var tmp2_text: TextField = new TextField (); var format1: TextFormat = new TextFormat (); var format2: textFormat = new TextFormat (); tmp2_text.x = 10; tmp2_text.y = 60; tmp2_text.width = 300; tmp2_text.height = 30; tmp2_text.text = "Case Study: The E8 Simulator for Garret... "; format1.size = 15; format2.size = 25; format1.color = 0xff0000; format2.color = 0x00ff00; tmp2_text.setTextFormat (format1, 3, 7); convert (format2, 8, 11); addChild (tmp2_text ); // adjust // htmlText + css method: var tmp3_text: TextField = new TextField (); var style: StyleSheet = new StyleSheet (); tmp3_text.x = 10; tmp3_text.y = 100; tmp3_text.width = 300; tmp3_text.height = 20; style. setStyle (". style1 ", {color: '#000000', fontWeight: 'bold '}); style. setStyle (". style2 ", {color: '# ff0000', fontSize: '15'}); style. setStyle ("a: link", {color: '#006600', textDecoration: 'underline', fontSize: '12'}); style. setStyle ("a: hover", {color: '#003399', fontSize: '12'}); style. setStyle ("a: visited", {color: '#990000', fontSize: '12'}); style. setStyle ("a: active", {color: '#000000', fontSize: '12 '}); tmp3_text.styleSheet = plain Text = "<a href = '#'> hyperlink </a> sdfwewe <span class = 'style1'> sdlfjsiofwekfw </span> <span class = 'style2 '> let's see </span> "; addChild (tmp3_text );

　　

Add event listening to Htmltext and replace the following content:

Program code

Var tmp_txt: TextField = new textfield();addchild(tmp_txt(;tmp_txt.html Text = "<a href = 'event: th'> replace </a>"; tmp_txt.addEventListener (MouseEvent. CLICK, txtHandler); function txtHandler (evt: MouseEvent): void {var xtxt: string((tmp_txt.html Text ). split ("replace "). join ("Great! "); Tmp_txt.htmlText = xtxt ;}

　　

Listen to mp3 list tracks and apply the style:

Program code

var style:StyleSheet = new StyleSheet();style.setStyle("a:link", { color: '#006600', textDecoration: 'underline',fontSize:'12' });style.setStyle("a:hover",{color:'#003399',fontSize:'12'});style.setStyle("a:visited",{color:'#990000',fontSize:'12'});style.setStyle("a:active ",{color:'#000000',fontSize:'12'});var list:TextField = new TextField();list.autoSize = TextFieldAutoSize.LEFT;list.multiline = true;list.styleSheet = style;list.htmlText = "<a href="event:track1.mp3">Track 1</a><br>";list.htmlText += "<a href="event:track2.mp3">Track 2</a><br>";addEventListener(TextEvent.LINK, linkHandler);addChild(list);function linkHandler(linkEvent:TextEvent):void {        trace(linkEvent.text);}

　　

tag, click, and listen:

 

var txt:TextField=new TextField();txt.width=300;txt.;txt.htmlText = '<div id="blogMar">'+' <br>'+'999999999999999999999999999999999999999</div>';addChild(txt);var emb :Loader= txt.getImageReference("icon") as Loader;emb.addEventListener(MouseEvent.CLICK, onTextClick);function onTextClick(e:MouseEvent):void {    trace("click");    //launch URL or whatever}