禁用：单击鼠标悬停

Question

我有一个悬停的div：

.div {
  // css
}
.div:hover {
  // css
}

但是，当您点击div时，我想禁用悬停。

Answer 1

选项1. Javascript解决方案

只需添加一个禁止在点击时使用悬停样式的类：

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$('div').on('click', function() { // when you click the div
  $(this).addClass('no-hover'); // add the class 'no-hover'
});

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div {
  color: blue;
}
div:not(.no-hover):hover { /* only apply hover styling when the div does not have the class 'no-hover' */
  color: red;
}

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<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>hover!</div>

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选项2. CSS解决方案

或者，在纯CSS中（尽管没有规则持久性）

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div {
  color: blue;
}
div:not(:focus):hover {
  color: red;
}
div:focus {
  outline: none;
}

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<div tabindex="0">hover!</div>

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Answer 2

所有你需要的是：

$('[your selector]').css({'pointer-events': 'none'})

Answer 3

试试这样：

$('#myid').on({
    mouseover: function(){
        $(this).css({background: '#F94'});
    },
     mouseleave: function(){
        $(this).css({background: '#DDD'});
    },
    click: function(){
        $(this).off('mouseleave');
    }
});

<强> JSFIDDLE DEMO

Answer 4

试试这个：

<强> JQUERY

$(function() {                       //run when the DOM is ready
  $(".div").click(function() {  //use a class, since your ID gets mangled
    $(this).addClass("active");      //add the class to the clicked element
  });
});

<强> CSS

.div.active:hover {
cursor:default;
//same CSS as the DIV

}

Answer 5

.disabled {

  opacity: 0.5;
  pointer-events: none;

}

.disabled:hover *

  pointer-events: none;
  cursor: not-allowed;

}