ExtGWT vs ExtJS [英] ExtGWT vs ExtJS

问题描述

1. 在开始新的应用程序时，为了决定是否使用ExtGWT或ExtJS，你需要做些什么？


2. 对于程序员知道Javascript和Java的最佳选择？


3. ExtGW与ExtJS相比，仍然存在性能问题 - 2008年，人们表示ExtGWT在添加大量DOM节点与ExtJS相比，但是他们喜欢ExtGWT中提供的ExtGWT调试支持，而ExtJS调试困难且困难。


4. 如何在ExtGW中找到与ExtJS相比的开发？ ExtGWT应用程序的编译时间是一个问题 - 我看到在ExtJS中生成JS类需要大约10-15秒，这不是一个问题。

1. When starting a new application, what are the things that you weight out in order to decide whether to go with ExtGWT or ExtJS?
2. For a programmer that knows both Javascript and Java, what is best to choose?
3. Are there still performance issues with ExtGWT compared to ExtJS - back in 2008 people said that ExtGWT is slow for adding a large number of DOM nodes compared to ExtJS but they enjoyed the debugging support ExtGWT provided while in ExtJS debugging is hard and painful
4. How do you find development in ExtGWT compared to ExtJS? Is the compile time of an ExtGWT app an issue - I saw it takes about 10-15 seconds to generate the JS classes while in ExtJS this is not an issue.

谢谢。

推荐答案

1）如果你想在GWT中编程，或者你想编程您使用ExtGWT的整个堆栈中的一种语言。

1) If you want to program in GWT or if you want to program in one language in your entire stack you use ExtGWT.

2）无论您更加舒适。注意与GWT，你仍然可以编写自己的JSNI方法和写入Javascript

2) Whatever you're more comfortable with. Note with GWT you can still write your own JSNI methods and write Javascript there

3）否我不会认为与ExtJS相比有许多性能问题。 GXT调试支持是非常好的。

3) No I would not think there are many performance issues compared to ExtJS. The GXT debugging support is great.

4）使用ExtGWT，您可以获得Java的工具支持和强大的打字的好处，如果这是您的事情。

4) With ExtGWT you get the benefits of the tooling support for Java and the strong typing if that's your thing.

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