jQuery 从下拉列表中删除一个选项，给定选项的文本/值 [英] jQuery to remove an option from drop down list, given option's text/value

问题描述

我有一个下拉列表，并想从中删除一个选项，考虑到该特定选项的文本/值.是否可以使用 jQuery?就像'append'在下拉列表中添加一个选项一样，有没有删除选项的功能?

I have a drop down list and would like to remove an option from it, given the text/value of that particular option. Is it possible using jQuery? Just like 'append' which adds an option to the drop down list, is there a function to remove an option?

我尝试搜索它，但我得到的只是下拉列表中的整个选项集都被删除的示例，这不是我想要的.

I tried searching for it but all I got were examples where the entire set of options in the drop down list are removed, which is not what I seek.

干杯

推荐答案

$("option[value='foo']").remove();

或更好(如果页面中的选择很少):

or better (if you have few selects in the page):

$("#select_id option[value='foo']").remove();

这篇关于jQuery 从下拉列表中删除一个选项，给定选项的文本/值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！