How do I use jquery to get the height of a dynamically created child element with no Id

2021-01-04 15:54:53分类：常见问题 / jQuery 答疑阅读(13)评论(0)

I have a div that dynamically get's loaded with two images always and possibly one div in between. Neither the images or the div have id's associated with them (and I can't make them have Id's). Inspecting them with firebug they are just shown as `` and `

`. I need to get the height of this child div when it exists. I was hoping I could do something like this... $("#parentDiv > DIV").height(); or this... $("#parentDiv > DIV")[0].height(); Since jquery $ returns an array. The second one gives javascript errors so I know I'm off there. I think these should be close though. Any ideas? Edit: Here is the html I am running against.