write method

void write(String text)

Warning: Use of the document.write() method is strongly discouraged.

As the HTML spec itself warns:

This method has very idiosyncratic behavior. In some cases, this method can affect the state of the

HTML parser while the parser is running, resulting in a DOM that does not correspond to the source of the document (e.g. if the string written is the string "<plaintext>" or "<!--"). In other cases, the call can clear the current page first, as if document.open() had been called. In yet more cases, the method is simply ignored, or throws an exception. Users agents are explicitly allowed to avoid executing script elements inserted via this method. And to make matters even worse, the exact behavior of this method can in some cases be dependent on network latency, which can lead to failures that are very hard to debug. For all these reasons, use of this method is strongly discouraged.

Therefore, avoid using document.write() — and if possible, update any existing code that is still using it.

The document.write() method writes a string of text to a document stream opened by document.open.

Note: Because document.write() writes to the document stream, calling document.write() on a closed (loaded) document automatically calls document.open(), which will clear the document.

Implementation

external void write(String text);