Add or remove elements #259
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Hey there! I wanted to dynamicly create or remove elements from the document to not modify strings and parse the whole document again. auto new_el = mydocument->create_element("div", {{"class", "clazz"}});
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mydocument->root()->get_child(kBodyIndex)->appendChild(new_el);
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doc->render(width, litehtml::render_all);
litehtml::position clip(0, 0, width, height);
doc->draw(0, 0, 0, &clip);But unfortunatly there isn't much happening. Should this work? Do I miss something? Expection: |
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Replies: 1 comment 2 replies
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Ah... |
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how did you achieve this? I am trying to create elements and append them to body but nothing being shown. even the elements are being represented in the tree, but i guess they are not presented in the render tree 🤷♂️ |
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See #267 but note the comment. Haven't used it since, as I've moved to another solution without litehtml |
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Ah...
So I've now moved https://github.com/litehtml/litehtml/blob/master/src/document.cpp#L80-L132 into its own function and now calling it after the dom updates. That works at least for me very seamlessly.