Eclipse评论/取消注释快捷方式？

问题描述

我认为这很容易实现，但到目前为止，我还没有在 Java类编辑器和 jsf faceted webapp XHTML文件编辑器：

1. 快速注释/取消注释一行（如 + 用于删除单行）


2. 能够选择多行并注释/取消注释

---

例如：

单行java代码，来自：

  private String name; 
  

into

  // private String name; 
  
 
 
 
 
 
 多行java代码，from：
  private String name; 
 private int age; 
  
 into 
  / * private String name; 
 private int age; * / 
  
 
 
 
 
 
 
 单行xhtml代码，来自：
 < h：inputText ... /> 
  
 into 
 <！ -  h：inputText ... /  - > 
  
 
 
 
 
 
 
 多行xhtml代码，from：
 < h：inputTextarea 
 rows =xx
 cols =yy 
 ... 
 /> 
  
 into 
 <！ -  h：inputTextarea 
 rows =xx
 cols =yy
 ... 
 /  - > 
  
 
 
 
 
 
解决方案
对于单行注释，您可以使用 + ，对于多行注释，您可以使用 +  + 
 
 
 
在Mac / OS X上，您可以使用选择要在Java编辑器中注释的行。 > + 注释掉单行或所选块。
 
I thought this would be easy to achieve, but so far I haven't found solutions for comment/uncomment shortcut on both Java class editor and jsf faceted webapp XHTML file editor :
to quickly comment/uncomment a line (like  +  is for removing single line)
being able to choose multiple lines and comment/uncomment it
For example :
single line java code, from :
private String name;
into
//private String name;
multiple line java code, from :
private String name;
private int age;
into
/*private String name;
private int age;*/
single line xhtml code, from :
<h:inputText ... />
into
<!-- h:inputText ... / -->
multiple line xhtml code, from :
<h:inputTextarea
  rows="xx"
  cols="yy"
  ...
/>
into
<!-- h:inputTextarea
  rows="xx"
  cols="yy"
  ...
/ -->
 解决方案 
For single line comment you can use  +  and for multiple line comment you can use  +  +  after selecting the lines you want to comment in java editor.
On Mac/OS X you can use  +  to comment out single lines or selected blocks.
                        
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