简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Web Front-end > HTML Tutorial > body text

htm里面的a链接标签，怎么在里面添加判断条件_html/css_WEB-ITnose

WBOY
Release： 2016-06-21 08:53:30
Original
3129 people have browsed it

htm里面的a超链接标签，怎么在里面加入判断条件，当条件符合时，该链接按钮可以正常显示使用，当条件不符合时，该链接按钮无法显示或者显示为灰色状态，类似于在text里面的readonly属性一样


回复讨论(解决方案)

    样式是这样的，怎么可以加入判断条件？    类似于

Related labels：
htm里面的a链接标签，怎么在里面添加判断条件
source：php.cn
Previous article：前端开发面试题之 CSS_html/css_WEB-ITnose Next article：JavaScript中函数节流的理解_html/css_WEB-ITnose
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1807
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
10
1954
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
1659
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1559
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1591
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！