dart - 在Dart中的命名空间中创建元素

Question

我正在尝试在Dart中的特定命名空间中创建一个元素。这是最好的方法吗？

document.$dom_createElementNS(namespace, tag);

文档 here。

另外，函数名称中的$符号是否有特定原因？

干杯

Answer 1

这是a quote from Pete Blois(重点是我的):

As part of our API cleanup process, we're planning on converting all of the DOM $dom_ APIs to be private.

These APIs have been available as lower-level alternatives to existing APIs, but their use has not been recommended.

Please let us know if you are using any of the $dom_ APIs and why, we'd like to fix those up before making this change.

但是，在现有的API中找不到该函数的等效项。因此，请考虑 posting your question in the thread或 filing an issue的最后一句话。