是否有一种方法禁用链接使用CSS?
我有一个名为current-page的类,并希望禁用该类的链接,以便在单击它们时不发生任何操作。
是否有一种方法禁用链接使用CSS?
我有一个名为current-page的类,并希望禁用该类的链接,以便在单击它们时不发生任何操作。
当前回答
我使用:
.current-page a:hover {
pointer-events: none !important;
}
这还不够;在某些浏览器中,它仍然会闪烁着显示链接。
我必须补充一句:
.current-page a {
cursor: text !important;
}
其他回答
另一个技巧是在上面放置一个看不见的元素。这将禁用任何悬停效果以及
.myButton{
position: absolute;
display: none;
}
.myButton::after{
position: absolute;
content: "";
height: 100%;
width: 100%;
top: 0;
left: 0;
}
指针事件属性允许控制HTML元素如何 响应鼠标/触摸事件-包括CSS悬停/活动状态, 在JavaScript中点击/点击事件,以及光标是否在 可见。
这不是禁用链接的唯一方法,但这是一个很好的CSS方法,适用于Internet Explorer 10(及更高版本)和所有新浏览器:
.current-page { pointer-events:没有; 颜色:灰色; } <a href="#" class="current-page">该链接被禁用</a> .
我结合了多种方法来提供一些更高级的禁用功能。这里有一个要点,代码如下。
这提供了多个级别的防御,因此标记为禁用的锚实际上是禁用的。
使用这种方法,你可以得到一个锚,你不能:
点击 按TAB键返回 标签将焦点移动到下一个可聚焦的元素 它知道锚是否随后被启用
Include this CSS content, as it is the first line of defense. This assumes the selector you use is 'a.disabled'. a.disabled { pointer-events: none; cursor: default; } Next, instantiate this class such as (with optional selector): $ -> new AnchorDisabler() Here is the CoffeeScript class: class AnchorDisabler constructor: (selector = 'a.disabled') -> $(selector).click(@onClick).keyup(@onKeyup).focus(@onFocus) isStillDisabled: (ev) => ### since disabled can be a class or an attribute, and it can be dynamically removed, always recheck on a watched event ### target = $(ev.target) return true if target.hasClass('disabled') return true if target.attr('disabled') is 'disabled' return false onFocus: (ev) => ### if an attempt is made to focus on a disabled element, just move it along to the next focusable one. ### return unless @isStillDisabled(ev) focusables = $(':focusable') return unless focusables current = focusables.index(ev.target) next = (if focusables.eq(current + 1).length then focusables.eq(current + 1) else focusables.eq(0)) next.focus() if next onClick: (ev) => # disabled could be dynamically removed return unless @isStillDisabled(ev) ev.preventDefault() return false onKeyup: (ev) => # 13 is the JavaScript key code for Enter. We are only interested in disabling that, so get out fast code = ev.keyCode or ev.which return unless code is 13 # disabled could be dynamically removed return unless @isStillDisabled(ev) ev.preventDefault() return false
你可以使用这个CSS内容:
a.button,button { display: inline-block; padding: 6px 15px; margin: 5px; line-height: 1.42857143; text-align: center; white-space: nowrap; vertical-align: middle; -ms-touch-action: manipulation; touch-action: manipulation; cursor: pointer; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; background-image: none; border: 1px solid rgba(0, 0, 0, 0); border-radius: 4px; -moz-box-shadow: inset 0 3px 20px 0 #cdcdcd; -webkit-box-shadow: inset 0 3px 20px 0 #cdcdcd; box-shadow: inset 0 3px 20px 0 #cdcdcd; } a[disabled].button,button[disabled] { cursor: not-allowed; opacity: 0.4; pointer-events: none; -webkit-touch-callout: none; } a.button:active:not([disabled]),button:active:not([disabled]) { background-color: transparent !important; color: #2a2a2a !important; outline: 0; -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .5); box-shadow: inset 0 3px 5px rgba(0, 0, 0, .5); } <button disabled="disabled">disabled!</button> <button>click me!</button> <a href="http://royansoft.com" disabled="disabled" class="button">test</a> <a href="http://royansoft.com" class="button">test2</a>
试试这个:
<style>
.btn-disable {
display: inline-block;
pointer-events: none;
}
</style>