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This article mainly shows you the "jquery delete tr failed solution", the content is simple and easy to understand, organized clearly, I hope to help you solve doubts, let Xiaobian lead you to study and learn the "jquery delete tr failed solution" this article bar.

jquery failed to delete tr solution: 1, through the "$(temp)" first to obtain the td object;2, through the ".parent()" to obtain td tr;3, use the "remove()" method to delete tr.

Operating environment: Windows 7 system, jquery1.2.6 version, DELL G3 computer

jQuery remove tr invalid workaround (tr is dynamically added)

Today, while working on a project, I had a problem removing some trs (trs are dynamically added). Tried a lot of methods, but nothing worked (for example, deleteRow method, it seems that the parameter passed can only be the number of rows of tr. Not studied carefully at the moment). Later, I found that this method works well, and I hereby record it.

$(temp).parent().remove(); //temp is the id of td My understanding is this: $(temp) first get the td object, then.parent() get the tr of td, then remove() method, delete tr.

html code:

123 456 aaa bbb ;/table>

JS Code:

function removeTr(temp){ mp).parent().parent().remove(); //must ensure that the page has been introduced jQuery can be used//here $(temp) first get the object,.parent() get, then.parent() get tr } above is "jquery delete tr failed solution" All the contents of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!

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