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Alex Rivera
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I try to find a next or prev element of current element. But next() and prev() function can only work in a scope, it can not reach outside. For an example this is what I want to achieve: <ul id="ul1"> <li>1</li> <li>2</li> <li>3</li> <li> <ul id="ul2"> <li>4</li> <li> <ul id="ul3"> <li>5</li> <li>6</li> </ul> </li> <li>7</li> <li>8</li> </ul> </li> <li>9</li> </ul> If current element is ul1 , next element is <li>1</li> , prev element is null. If current element is <li>1</li> , next element is <li>2</li> , prev element is ul1 If current element is <li>8</li> , next element is <li>9</li> , prev element is <li>7</li>
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