diff options
-rw-r--r-- | app.js | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -14,10 +14,10 @@ function prop2HTML( prop ) { if( 'id' in prop && prop['id'] ) { html += ' id=' + prop['id']; } - if( 'class' in prop ) { + if( 'class' in prop && prop['class'] ) { html += ' class="' + prop['class'].join(' ') + '"'; } - if( 'key' in prop ) { + if( 'key' in prop && prop['key'] ) { Object.entries(prop['key']).forEach( ([key, value]) => { html += ' ' |