How to remove the lastchild of the dynamically generated div and regenerate the html as string. Sample HTML DIV
strHtmlString = "<div contenteditable='true' id='undefined'>Test1</div>
<div contenteditable='true' id='sentenceFreeTextField67' type='sentenceFreeTextField'>One</div>
<div id='multiselectAnchors' type='multi'>
<div id='options32' >Two</div>
<div contenteditable='true' id='sentenceFreeTextField68' type='sentenceFreeTextField'>One</div>
</div>
<div id='blank4' contenteditable='true' type='blankField'> </div>
<div id='Div1' type='multi'>
<div id='options33' >Three</div>
<div contenteditable='true' id='sentenceFreeTextField69' type='sentenceFreeTextField'>One</div>
</div>"
here is the code sample
if (($('<DIV/>').html(strSentence)[0].lastChild.lastChild.type === 'sentenceFreeTextField') && (!$.trim($('<DIV/>').html(strSentence)[0].lastChild.lastChild.innerText))) {
strHtmlString = $('<DIV/>').html(strSentence)[0].lastChild.lastChild.remove().html; (this remove().html doesn't work)
}
the need is to delete the lastchild of the div at runtime and convert back to string as it was earlier. I can do string manipulation however, might not the be the right way, please suggest
var el = $(strHtmlString);
// dont know what you meant by last child, so taking the id
el.children().find("#sentenceFreeTextField69").remove();
var str = el.wrap("<div/>").parent().html()
Generate a DIV dynamically:
$('body').append('<div>');
Access the DIV immediately after generation:
var $divElement = $('body').append('<div>').find('div');
Get the last child:
var $lastChildElement = $divElement.last();
Get the HTML of the last child (more specifically, the innerHTML
):
var $lastChildHTML = $lastChildElement.html();
Do it all together then you turn around:
var $lastChildHTML = $('body').append('<div>').find('div').last().html();
That's what it's all about.
var last = $(element).children(':last-child');
var html = $(last).html();
$(last).remove();
var newHtml = $(element).html();
//incase you want the html with it's parent as well do this
var newHtml = $(element).parent().html();
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