当用户将鼠标悬停在ID为features_3_content_center
的div上时,我希望带有FH_MainMenu.png
类的div显示FH_Blurb
图片,或者当显示HDS_MainMenu.png
图片时用户将鼠标悬停在ID为HDS_Blurb
的div上。
我通过在features_3_content_center
中将两个图像放在彼此的顶部并让它根据其ID显示图像来尝试以下操作。这似乎不起作用,它只显示第一个图像(HDS_MainMenu.png)并且在鼠标悬停时不会改变。我做错了什么?
PicChanger: function() {
$('#FH_Blurb').mouseover(function() {
$('.features_3_content_center').getElementById('#features3_FH_image');
});
$('#HDS_Blurb').mouseover(function() {
$('.features_3_content_center').getElementById('#features3_HDS_image');
});
},
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="col-sm-4 col-md-4 ol-lg-4" id="features_3_content_left">
<div class="feature" id="FH_Blurb">
<h4>Fizz+Hummer</h4>
<p>Epsum factorial non deposit quid pro quo hic escorol. Olypian quarrels et gorilla congolium sic ad nauseum.
</p>
</div>
</div>
<div class="col-sm-4 col-md-4 ol-lg-4">
<div class="features_3_content_center">
<img src="images/HDS_MainMenu.png" class="img-responsive" id="features3_HDS_image" alt="img">
<img src="images/FH_MainMenu.png" class="img-responsive" id="features3_FH_image" alt="img">
</div>
</div>
<div class="col-sm-4 col-md-4 ol-lg-4" id="features_3_content_right">
<div class="feature" id="HDS_Blurb">
<div>
<h4 class="we_make_games_HDS_text">Human Delivery Service</h4>
<p>Epsum factorial non deposit quid pro quo hic escorol. Olypian quarrels et gorilla congolium sic ad nauseum.
</p>
</div>
</div>
</div>
</div>
JSFiddle: http://jsfiddle.net/2hL71dsr/
答案 0 :(得分:2)
有点像这样:
$('#features3_FH_image, #features3_HDS_image').hide();
$('#FH_Blurb').hover(function() {
$('#features3_FH_image').toggle();
});
$('#HDS_Blurb').hover(function() {
$('#features3_HDS_image').toggle();
});
在行动in this demo
中查看答案 1 :(得分:0)
你实际上并没有对图像做任何事情。这是一个简单,直接的方法,在鼠标悬停时显示图像,然后在mouseout上再次隐藏它们。
var imgContainer = $('.features_3_content_center');
var FH_image = imgContainer.find('#features3_FH_image').hide();
var HDS_image = imgContainer.find('#features3_HDS_image').hide();
$('#FH_Blurb').on('mouseover', function() {
FH_image.show();
});
$('#FH_Blurb').on('mouseout', function() {
FH_image.hide();
});
$('#HDS_Blurb').on('mouseover', function() {
HDS_image.show();
});
$('#HDS_Blurb').on('mouseout', function() {
HDS_image.hide();
});