jQuery 在鼠标悬停时显示图像
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Display Image on Mouseover
提问by Sarah McLachlane
How do I display an image on mouse over? I also need to underline the text next to the image on mouse over? On mouseout I have to hide the image and make the text normal again.
如何在鼠标悬停时显示图像？我还需要在鼠标悬停时在图像旁边的文本下划线吗？在鼠标移出时，我必须隐藏图像并使文本再次正常。
This is my html field
这是我的 html 字段
<img src="img.jpg"> Name
Now when I load the page I want not to display the image unless I have the mouse over the place it should appear.
现在，当我加载页面时，我不想显示图像，除非我将鼠标悬停在它应该出现的位置上。
回答by Anton
CSS
CSS
#test{
display:none
}
HTML
HTML
<img id="test" src="img.jpg"/> <span>Name</span>
jQuery
jQuery
$(document).ready(function () {
$('span').on('mouseenter', function () {
$('#test').show();
$(this).css({
"text-decoration": "underline"
});
}).on('mouseleave', function () {
$('#test').hide();
$(this).css({
"text-decoration": ''
});
});;
});
});
Documentation
文档
回答by Harry
You can do it the below way using the hoverevent.
您可以使用悬停事件按以下方式执行此操作。
jQuery:
jQuery：
$(document).ready(function () {
$('span').hover(function(){
$(this).addClass('underline'); //to make text underlined on hover
$('#image').show(); //displays image on mouse in
},function(){
$(this).removeClass('underline'); //remove underline on mouse out
$('#image').hide(); //hides image on mouse out
});
});
HTML:
HTML：
<img class="hidden" id="image" src="img.jpg"/> <span>Name</span>
CSS:
CSS：
.hidden{
display: none;
}
.underline{
text-decoration: underline;
}
回答by Ganesh Pandhere
As answered by Anton, you can use this one as well.
正如安东所回答的那样，您也可以使用这个。
$(document).ready(function () {
$('span').hover(
function () {
alert("1");
$('#test').show();
},
function () {
alert("2");
$('#test').hide();
}
)
});
回答by Vipin Dhiman
Jquery:-
jQuery：-
$(document).ready(function(){
$("#textDiv").mouseover(function(){
$("#imageDiv").hide();
});
$("#textDiv").mouseout(function(){
$("#imageDiv").show();
});
});
HTML:-
HTML:-
<div id="textImage">
<div id="imageDiv" style="float:left;">
<img src="../images/login_background.png"></img>
</div>
<div id="textDiv"style="float:left;">
<a href="#">Name</a>
</div>
</div>
CSS:-
CSS:-
#textImage a {text-decoration:none;}
#textImage a:hover {text-decoration:underline;}
回答by woondark
HTML
HTML
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Test</title>
<script type='text/javascript' src='http://identify.site88.net/jquery-1.9.1.js'></script>
<style type='text/css'>
#test{
display:none
}
</style>
<script type='text/javascript'>
$(window).load(function(){
$(document).ready(function () {
$('span').on('mouseenter', function () {
$('#test').show();
$(this).css({
"text-decoration": "underline"
});
}).on('mouseleave', function () {
$('#test').hide();
$(this).css({
"text-decoration": ''
});
});;
});
});
</script>
</head>
<body>
<img id="test" src="http://www.shop.hidra.com.tr/wp-content/uploads/image_1306_1.jpg"/> <span>Name</span>
</body>
</html>
