Warning: file_get_contents(/data/phpspider/zhask/data//catemap/5/actionscript-3/6.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/apache-flex/4.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Actionscript 3 如何减少TextArea组件的htmlText属性的来源?灵活的_Actionscript 3_Apache Flex_Actionscript - Fatal编程技术网

Actionscript 3 如何减少TextArea组件的htmlText属性的来源?灵活的

Actionscript 3 如何减少TextArea组件的htmlText属性的来源?灵活的,actionscript-3,apache-flex,actionscript,Actionscript 3,Apache Flex,Actionscript,我试图减少我的TextArea组件的源htmlText…但我就是不能成功…有人知道怎么做吗?用Flex语言 textBody.htlmText 试试下面的。它将在以下方面发挥作用: <mx:TextArea id="mytxtArea" initialize="mytxtArea_initializeHandler(event)"/> protected function mytxtArea_initializeHandler(event:FlexEvent):void {

我试图减少我的TextArea组件的源htmlText…但我就是不能成功…有人知道怎么做吗?用Flex语言

textBody.htlmText


试试下面的。它将在以下方面发挥作用:

<mx:TextArea id="mytxtArea"  initialize="mytxtArea_initializeHandler(event)"/>

protected function mytxtArea_initializeHandler(event:FlexEvent):void
{
    mytxtArea.htmlText = "This is <font size='30'>html</font> text";
}

减少源代码是什么意思?htmlText的大小是10…我想更改为7你是指字体大小吗?是的,我是指字体大小