<![CDATA[I need a function to add some HTML attribute to a QTextObject?]]>Are there any function act like this in Qt version 6.4.1:

// a QTextObject inherited class
QTextCursor cursor = textCursor();
QtextBlock* blk = cursor.block();
QTextBlockFormat fmt = blk->format();
// method I wonder
fmt.setHtmlAttribute(QTextBlockFormat::HtmlAttr::Style, 
    "font-weight: 700");
qDebug() << toHtml();

Will output

...
<p style="font-weight: 700">current block</p>
...

Without modifying the HTML through setHtml(...) or setFontWeight(int) .

Is there any way to do that in Qt 6? Thanks!

]]>https://forum.qt.io/topic/141308/i-need-a-function-to-add-some-html-attribute-to-a-qtextobjectRSS for NodeMon, 27 Apr 2026 22:08:48 GMTWed, 07 Dec 2022 11:54:13 GMT60<![CDATA[Reply to I need a function to add some HTML attribute to a QTextObject? on Wed, 07 Dec 2022 12:08:10 GMT]]>@JackMyson
Qt's rich text handling does not accept arbitrary HTML, only a subset. So I don't think it caters for you just inserting some HTML attribute. I would expect to accomplish your request via setHtml(...) or setFontWeight(int)?

]]>https://forum.qt.io/post/739322https://forum.qt.io/post/739322Wed, 07 Dec 2022 12:08:10 GMT