public static string TextArea
(string text,
params GUILayoutOption[] options);
参数
| text | 要编辑的文本。 |
| style | 可选 GUIStyle。 |
| options | 一个可选的布局选项列表，用于指定额外的布局属性。此处传递的任何值都将覆盖 style 定义的设置。另请参阅：GUILayout.Width、GUILayout.Height、GUILayout.MinWidth、GUILayout.MaxWidth、GUILayout.MinHeight、 GUILayout.MaxHeight、GUILayout.ExpandWidth、GUILayout.ExpandHeight。 |
返回
string 用户输入的文本。
描述
创建一个文本区域。
This works just like GUILayout.TextArea, but correctly responds to select all, copy, paste etc. in the editor.
Quick script editor.
// Simple script that lets you visualize your scripts in an editor window // This can be expanded to save your scripts also in the editor window.
class EditorGUILayoutTextArea extends EditorWindow { var text : String = "Nothing Opened..."; var txtAsset : TextAsset; var scroll : Vector2;
@MenuItem("Examples/Script Visualizer") static function Init() { var window = GetWindow(EditorGUILayoutTextArea); window.Show(); } function OnGUI() { var newTxtAsset : TextAsset = EditorGUILayout.ObjectField(txtAsset, TextAsset);
if (newTxtAsset != txtAsset) ReadTextAsset(newTxtAsset);
scroll = EditorGUILayout.BeginScrollView(scroll); text = EditorGUILayout.TextArea(text, GUILayout.Height(position.height - 30)); EditorGUILayout.EndScrollView(); }
function ReadTextAsset(txt : TextAsset) { text = txt.text; txtAsset = txt; } }