我有一个这样的div标签:
<div>
<label>Name</label>
<input type="text"/>
</div>
我如何显示一个工具提示:div的悬停,最好有一个淡入/淡出效果。
我有一个这样的div标签:
<div>
<label>Name</label>
<input type="text"/>
</div>
我如何显示一个工具提示:div的悬停,最好有一个淡入/淡出效果。
当前回答
好了,这是你满足的所有赏金要求:
没有jQuery 即时出现 直到老鼠离开这个区域才会消失 淡入/淡出效果纳入 最后. .简单的解决方案
下面是一个演示和我的代码链接(JSFiddle)
以下是我在这款纯JS、CSS和HTML5游戏中加入的功能:
你可以设置淡出的速度。 您可以使用一个简单的变量来设置工具提示的文本。
HTML:
<div id="wrapper">
<div id="a">Hover over this div to see a cool tool tip!</div>
</div>
CSS:
#a{
background-color:yellow;
padding:10px;
border:2px solid red;
}
.tooltip{
background:black;
color:white;
padding:5px;
box-shadow:0 0 10px 0 rgba(0, 0, 0, 1);
border-radius:10px;
opacity:0;
}
JavaScript:
var div = document.getElementById('wrapper');
var a = document.getElementById("a");
var fadeSpeed = 25; // a value between 1 and 1000 where 1000 will take 10
// seconds to fade in and out and 1 will take 0.01 sec.
var tipMessage = "The content of the tooltip...";
var showTip = function(){
var tip = document.createElement("span");
tip.className = "tooltip";
tip.id = "tip";
tip.innerHTML = tipMessage;
div.appendChild(tip);
tip.style.opacity="0"; // to start with...
var intId = setInterval(function(){
newOpacity = parseFloat(tip.style.opacity)+0.1;
tip.style.opacity = newOpacity.toString();
if(tip.style.opacity == "1"){
clearInterval(intId);
}
}, fadeSpeed);
};
var hideTip = function(){
var tip = document.getElementById("tip");
var intId = setInterval(function(){
newOpacity = parseFloat(tip.style.opacity)-0.1;
tip.style.opacity = newOpacity.toString();
if(tip.style.opacity == "0"){
clearInterval(intId);
tip.remove();
}
}, fadeSpeed);
tip.remove();
};
a.addEventListener("mouseover", showTip, false);
a.addEventListener("mouseout", hideTip, false);
其他回答
我为它创造了一个公式。 首先是html
<div class="tooltip-container">
<button class="tooltip-tarjet">
My Button
</button>
<div class="tooltip-element">
This is my tooltip content right here...
</div>
</div>
现在是它的css
.tooltip-container {
/* it contains the tooltip message and the one firing the tooltip
* it has position relative since it allows for a better responsive positioning
* of the tooltip-element */
display: inline-block;
position: relative;
flex-direction: row;
}
.tooltip-tarjet:hover + .tooltip-element {
/* this selector rule matches the tooltip-element right after
* tooltip-tarjet at a hover action
* */
display: inline-block;
position: absolute;
background-color: #869096;
color: white;
opacity: 1;
transition: all 1s;
}
.tooltip-element {
/* here goes the tooltip-element styles and positioning, now your
* tooltip element will always remain to your desired positionno matter
* the screen size at hand
* */
display: none;
opacity: 0;
text-align: center;
padding: 7px;
z-index: 10;
width: 200px;
left: -60px;
bottom: 48px;
border-radius: 5px;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
font-size: 12px;
line-height: 1.5;
}
我做了一些事情,应该能够适应一个div以及。
HTML
<td>
<%# (Eval("Name").ToString().Length > 65) ? Eval("Name").ToString().Substring(0, 60) + "..." : Eval("Name")%>
<span class="showonhover">
<a href="#"><%# (Eval("Name").ToString().Length > 65) ? "More" : "" %></a>
<span class="hovertext">
<%# Eval("Name") %>
</span>
</span>
</td>
CSS
.showonhover .hovertext { display: none;}
.showonhover:hover .hovertext {display: inline;}
a.viewdescription {color:#999;}
a.viewdescription:hover {background-color:#999; color: White;}
.hovertext {position:absolute;z-index:1000;border:1px solid #ffd971;background-color:#fffdce;padding:11px;width:150px;font-size: 0.75em;}
要了解更深入的讨论,请参阅我的文章:
一个简单的格式化工具提示文本悬停
你可以用简单的css…Jsfiddle这里你可以看到这个例子
下面是工具提示的CSS代码
[data-tooltip] {
position: relative;
z-index: 2;
cursor: pointer;
}
/* Hide the tooltip content by default */
[data-tooltip]:before,
[data-tooltip]:after {
visibility: hidden;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
opacity: 0;
pointer-events: none;
}
/* Position tooltip above the element */
[data-tooltip]:before {
position: absolute;
bottom: 150%;
left: 50%;
margin-bottom: 5px;
margin-left: -80px;
padding: 7px;
width: 160px;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
background-color: #000;
background-color: hsla(0, 0%, 20%, 0.9);
color: #fff;
content: attr(data-tooltip);
text-align: center;
font-size: 14px;
line-height: 1.2;
}
/* Triangle hack to make tooltip look like a speech bubble */
[data-tooltip]:after {
position: absolute;
bottom: 150%;
left: 50%;
margin-left: -5px;
width: 0;
border-top: 5px solid #000;
border-top: 5px solid hsla(0, 0%, 20%, 0.9);
border-right: 5px solid transparent;
border-left: 5px solid transparent;
content: " ";
font-size: 0;
line-height: 0;
}
/* Show tooltip content on hover */
[data-tooltip]:hover:before,
[data-tooltip]:hover:after {
visibility: visible;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100);
opacity: 1;
}
试试这个。你可以这样做,只有css和我只添加了数据标题属性的工具提示。
.tooltip { 位置:相对; 显示:inline-block; } .tooltip [data-title]:徘徊:{后 内容:attr (data-title); 填充:4px 8px; 颜色:# fff; 位置:绝对的; 左:0; 上图:110%; 空白:nowrap;} border - radius: 5 px; 背景:# 000; } <div data-title="My tooltip" class="tooltip"> < >标签名称> < /标签 < input type = " text " / > < / div >
您可以使用数据属性,伪元素和内容创建自定义CSS工具提示:attr()等。
http://jsfiddle.net/clintioo/gLeydk0k/11/
<div data-tooltip="This is my tooltip">
<label>Name</label>
<input type="text" />
</div>
.
div:hover:before {
content: attr(data-tooltip);
position: absolute;
padding: 5px 10px;
margin: -3px 0 0 180px;
background: orange;
color: white;
border-radius: 3px;
}
div:hover:after {
content: '';
position: absolute;
margin: 6px 0 0 3px;
width: 0;
height: 0;
border-top: 5px solid transparent;
border-right: 10px solid orange;
border-bottom: 5px solid transparent;
}
input[type="text"] {
width: 125px;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}