删除具有多个类但没有ID的元素 [英] Remove Element with multiple Class without ID

问题描述

曾被Google谷歌搜索，找不到答案.此后，我该如何删除没有id的特定div和child(它是由WijGrid生成的)

Been Googling and couldn't find the answer. How do I go about removing THIS specific div and child after that, without an id (it was generated by WijGrid)

<div class="wijmo-wijsuperpanel-vbar-buttontop ui-state-default ui-corner-tr">
    <span class="ui-icon ui-icon-triangle-1-n"></span>
</div>

我尝试了，但是没有去

$('.wijmo-wijsuperpanel-vbar-buttontop .ui-state-default .ui-corner-tr').remove();

提前谢谢！

推荐答案

只需删除选择器中的空格:

Just remove the spaces in your selector:

$('.wijmo-wijsuperpanel-vbar-buttontop.ui-state-default.ui-corner-tr').remove();

使用空格，它将在wijmo-wijsuperpanel-vbar-buttontop类的元素内选择ui-state-default类的元素内选择具有ui-corner-tr类的元素.

With the spaces, it would select elements with ui-corner-tr class inside an element with ui-state-default class inside an element with wijmo-wijsuperpanel-vbar-buttontop class.

这篇关于删除具有多个类但没有ID的元素的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！