如何在JSOUP中选择带有特定标签的“外部” HTML元素？

Question

So, say I have this HTML block here: (this is Java JSOUP BTW)

<div class="menuitem"> <span class="ul">Creamy Broccoli Cheddar Soup</span><img class="icon" alt="Vegetarian">

Right now I have a list of elements (as Elements type) and I want to select the elements, but only ones that have an attribute as "Vegetarian" in the alt="" part of the img tag within it.

Right now I can select based on if it's Vegetarian for example by doing

meals.select("img[alt=vegetarian]")

but this only returns the actual img tags as elements, thus losing the name of the object (which is Creamy Broccoli Cheddar Soup in the above example)

How do I select the div part of the element but still make sure the img tag within has a certain attribute?

Thanks

Answer 1

遍历class menuitem类的所有div元素，并在每次迭代时检查是否meals.select("img[alt=vegetarian]").size() > 0 。