I have a situation where I'm appending a node inside an element and would like a reference to it right away.
At the moment I do something along these lines:
var children = $("#elem").append("<p>hello</p>").children();
var current = children[children.length -1]
Can this be done more cleanly with jQuery?
I know, I can write a helper function, but was wondering if there is something built in.
你可以做
var current = $('<p>hello</p>').appendTo('#elem');
你是这个意思吗?
var current = $("#elem").append("<p>hello</p>").children(':last');
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