rangy remove highlight after save the page

Question

I can highlight the selected text and remove it.However, after highlighting the selected text I want to save page and I want to be able to select it and unhighlight it when I restore it. But rangy does not unhighlight when I reload the saved page. How can I do this ? My error :

Answer 1

I solve this problem using jQuery like this :

function unhighlight() {
    var range = window.getSelection().getRangeAt(0);
    var node = $(range.commonAncestorContainer)

    if (node.parent().is('span')) {
        node.unwrap();
    }
}