我的页面有一个重叠的div,它将在5秒后隐藏。但是,我意识到div后面的按钮无法按下,因为div在5秒后仍然存在。
要删除div,我尝试使用display:none
,但它不起作用。
这是我的css:
.ox-messages {
-webkit-animation: seconds 1.0s forwards;
-webkit-animation-iteration-count: 1;
-webkit-animation-delay: 5s;
animation: seconds 1.0s forwards;
animation-iteration-count: 1;
animation-delay: 5s;
position: relative;
}
@-webkit-keyframes seconds {
0% {
opacity: 1;
}
100% {
opacity: 0;
left: -9999px;
//display: none;
}
}
@keyframes seconds {
0% {
opacity: 1;
}
100% {
opacity: 0;
left: -9999px;
//display: none;
}
}
问题如下:
警告信息(绿色)与按钮重叠(音符加图标)。
请帮助和谢谢。
编辑:我将position:relative
更改为position:absolute
,它不会阻止按钮,但会将消息堆叠在一起。
答案 0 :(得分:1)
请随意在任何html编辑器中复制并粘贴此代码(或按下面的代码片段),您将看到JavaScript函数确实会删除div。在此示例中,网站中不会显示任何文本,因为我们使用JavaScript删除了包含文本的div:
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<div id="div_we_want_to_remove">
<!-- We will not see the following text on the webpage if we execute the the JavaScript code that I included -->
<p1> It is possible to get rid of this text using javascript</p1>
</div>
<script>
//this is the JavaScript code that's needed to get rid of that div
function remove_div() {
var elem = document.getElementById('div_we_want_to_remove');
elem.parentNode.removeChild(elem);
return false;
}
//remove_div literally will remove the div
remove_div();
</script>
</html>
&#13;
答案 1 :(得分:-1)
当你隐藏它时,你可以在该div上设置modulereload(math)
,它不会再妨碍
答案 2 :(得分:-1)
设置visibility: hidden
,然后该元素将从文档中隐藏。使按钮后面的按钮可以点击。
.ox-messages {
-webkit-animation: seconds 1.0s forwards;
-webkit-animation-iteration-count: 1;
-webkit-animation-delay: 5s;
animation: seconds 1.0s forwards;
animation-iteration-count: 1;
animation-delay: 5s;
position: relative;
height: 200px;
width: 500px;
background: red;
position: absolute;
top: 0;
}
@-webkit-keyframes seconds {
0% {
opacity: 1;
visibility: visible;
}
100% {
opacity: 0;
visibility: hidden;
}
}
@keyframes seconds {
0% {
opacity: 1;
visibility: visible;
}
100% {
opacity: 0;
visibility: hidden;
}
}
<button>TEST</button>
<div class="ox-messages"></div>