Actionscript 3 中不显示文本字段插入符号
我正在尝试显示一个其中包含文本的文本字段，并在文本末尾显示闪烁的插入符号。 我已尝试以下操作：
代码：
// ti_title is my textField
stage.focus = ti_title;
ti_title.setSelection( ti_title.length, ti_title.length );
我也已尝试：
// ti_title is my textField
ti_title.stage.focus = ti_title;
ti_title.setSelection( ti_title.length, ti_title.length );
该字段已聚焦，因为我可以在其中输入内容，但在开始输入之前我看不到插入符号。这对于可用性来说不太好。
我什至尝试删除文本然后重新添加它，然后再次设置选择，但仍然不起作用。 有什么想法吗？
I am trying to display a text field that has text inside it, and display the flashing Caret at the end of the text.
I have tried the following:
Code:
// ti_title is my textField
stage.focus = ti_title;
ti_title.setSelection( ti_title.length, ti_title.length );
I have also tried:
// ti_title is my textField
ti_title.stage.focus = ti_title;
ti_title.setSelection( ti_title.length, ti_title.length );
The field is focused because I can type into it, but I do not see a Caret until I have started typing. This is not very good for usability.
I have even tried removing text then re-adding it and then setting the selection again, but still not working.
Any ideas?
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我知道我做错了什么。
舞台上原来的文本字段的字体颜色为白色。我将字体颜色更改为黑色，然后出现插入符号。它只是被隐藏在白色背景下。
此代码：
用于显示插入符号。
I figured out what I was doing wrong.
The orginal Textfield on the stage had a Font color of white. I changed the font color to Black and the caret appeared. It was just being hidden against the white background.
This code:
worked in displaying the caret.