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This article introduces the relevant knowledge of "how jquery chooses other elements in addition to the last column". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

In jquery, you can use the "$(" element: not (: last-child) ") statement to select elements other than the last column; the": last-child "selector selects the last column of elements, and the": not () "selector is used to select elements other than the specified element.

The operating environment of this tutorial: windows7 system, jquery3.2.1 version, Dell G3 computer.

How does jquery select elements other than the last column

We can select elements except the last column through: last-child selector and: not (selector) selector.

Examples are as follows:

$(document) .ready (function () {$("button") .click (function () {$('tr td:not (: last-child)'). Css ('background-color','red');}); select all elements except the last column onetwothreelast blueredgreenlast MondayTuesdayWednesdaylast

Output result:

After clicking the button:

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