是否可以自动在Netbeans上进行代码完成，例如在Aptana或Visual Studio上？
我注意到Netbeans有时需要一段时间来填充列表，所以这可能会有点太多，但如果可能的话，我想以某种方式启用它。
我在选项中找到的唯一功能是能够设置自定义键组合，但不能自动设置。
我知道如果你稍等一下，无论如何都会出现自动完成，但我希望它没有延迟。
答案 0 :(得分：4)
似乎某些NetBeans版本中存在设置弹出窗口延迟的设置。
我发现它的文章：http://www.informit.com/articles/article.aspx?p=519945&seqNum=5
问题是这篇文章已有几年了，所以我在我的计算机上打开了NetBeans（6.1）并查找了该属性，但Java编辑器不存在（它适用于其他编辑器，如XML Editor） ）。这让我相信我的版本比文章中的版本更新，并且Java编辑器的延迟属性不再存在（但检查不会受到影响）。
相反，我决定测试延迟。我做了一个示例项目，导入并实例化了一个列表，然后去调用一个方法。我停在了点，让NetBeans提供建议，基本上是立即的（没有明显的延迟）。正是在这一点上，我想知道你所经历的延迟是否完全是由于计算机的性能，特别是因为你指出这种情况“有时”发生。您可能正在查看相当大的类，NetBeans正在花费额外的时间来查找完成。您可以通过在已知的大类上测试代码完成来尝试并测试以查看是否为真。另一种可能性是您的计算机速度不快，或者同时为另一个程序工作。您可以尝试通过重新启动计算机来测试它，只打开NetBeans（以最大化NetBeans的资源），并尝试一些代码完成。如果要么显示出明显更快的延迟，这很可能是问题。
希望这有帮助。
答案 1 :(得分：2)
我想我找到了解决方案。我为所有字母和@设置了自动完成键盘快捷键，它似乎有效。在某些情况下，存在一个小的延迟，但它不会阻止您输入。大约花了5分钟来添加这些快捷方式。
答案 2 :(得分：0)
我试图通过将字母添加至完成选择器来获得所需的功能。它有些奏效，您可以随时尝试。 这适用于您键入的前两个字符已更新的
转到：
工具->选项->编辑器->代码完成
选择
语言：[C / C ++]
用于C / C ++标识符的自动弹出触发器
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祝你好运！