Setting border color and onclick() event for selected word

[ejoshva]

Below is the code for highlighting the selected text

findText(str);
     page()->setContentEditable(true);
     QColor m_Color;
     m_Color.setNamedColor(hcolorlist[index]);
     QString clrName = m_Color.name();
     QLatin1String cmd = QLatin1String("HiliteColor");
     QString js = QString(QLatin1String("document.execCommand(\"%1\",null, \"%2\")")).arg(cmd).arg(clrName);
     QVariant va = page()->mainFrame()->evaluateJavaScript(js);
     page()->setContentEditable(false);

findText(str);
     page()->setContentEditable(true);
     QColor m_Color;
     m_Color.setNamedColor(hcolorlist[index]);
     QString clrName = m_Color.name();
     QLatin1String cmd = QLatin1String("HiliteColor");
     QString js = QString(QLatin1String("document.execCommand(\"%1\",null, \"%2\")")).arg(cmd).arg(clrName);
     QVariant va = page()->mainFrame()->evaluateJavaScript(js);
     page()->setContentEditable(false);

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"str" in the code is the selected word.

I want set border color and onclick() event for the selected word

I have heard that its possible using <span> tag. But not sure how to apply it here.
Is there anyother way, border and onclick() event could be implemented