我试图显示一个图像时,它的缩略图被点击。
下面是我现在的代码:
$('.theme-preview').click(function() {
console.log("fired");
var previewPopup = $(this).children('.popup-preview');
previewPopup.fadeIn("slow");
previewPopup
.css("position", "fixed")
.css("top", ($(window).height() / 2) - ($(this).children('.popup-preview').outerHeight() / 2))
.css("left", ($(window).width() / 2) - ($(this).children('.popup-preview').outerWidth() / 2));
return false;
});
$('html').click(function() {
$('.popup-preview').hide();
return false;
});.popup-preview {
background: black;
position: absolute;
z-index: 1;
display: none;
}
.col-md-6 {
float: left;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-6.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-6.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-4.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-4.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-3.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-3.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-5.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-5.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
</div>
当点击任何缩略图时,图像都会显示出来。如果点击外部,它就会隐藏起来。
我想补充的是:
注意:当一个大的图像被点击(本身),它不应该被隐藏。
发布于 2017-04-05 07:52:46
你可以试试这样的东西:
逻辑:
$('.theme-preview').click(function() {
var previewPopup = $(this).children('.popup-preview');
if (previewPopup.is(":visible"))
previewPopup.fadeOut("slow");
else {
$('.popup-preview:visible').fadeOut();
previewPopup.fadeIn("slow");
previewPopup
.css({
"position": "fixed",
"top": ($(window).height() / 2) - (previewPopup.outerHeight() / 2),
"left": ($(window).width() / 2) - (previewPopup.outerWidth() / 2)
})
}
return false;
});
$('html').click(function() {
$('.popup-preview').hide();
return false;
});
$('.popup-preview').on("click", function(e){
e.stopPropagation()
}).popup-preview {
background: black;
position: absolute;
z-index: 1;
display: none;
}
.col-md-6 {
float: left;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-6.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-6.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-4.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-4.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-3.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-3.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-5.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-5.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
</div>
发布于 2017-04-05 07:56:34
首先,您需要检查弹出是否可见,如果用户单击其thumbnail.If no,则将其隐藏,如果弹出可见,用户单击其他弹出,则隐藏任何open.And弹出,仍然关闭任何可见的弹出并显示相应的弹出。
$('.theme-preview').click(function() {
if($(this).children('.popup-preview').is(':visible')){
$(this).children('.popup-preview').hide();
}
else{
$('.popup-preview').hide();
var previewPopup = $(this).children('.popup-preview');
previewPopup.fadeIn();
previewPopup
.css("position", "fixed")
.css("top", ($(window).height() / 2) - ($(this).children('.popup-preview').outerHeight() / 2))
.css("left", ($(window).width() / 2) - ($(this).children('.popup-preview').outerWidth() / 2));
}
return false;
});
$('html').click(function() {
$('.popup-preview').hide();
return false;
});.popup-preview {
background: black;
position: absolute;
z-index: 1;
display: none;
}
.col-md-6 {
float: left;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-6.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-6.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-4.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-4.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-3.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-3.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6">
<div class="theme-preview"><img class="img-responsive center-block" src="http://lorempixel.com/output/technics-q-c-140-80-5.jpg">
<div class="popup-preview">
<div class="title">THEME 1-1</div>
<img src="http://lorempixel.com/output/technics-q-c-240-180-5.jpg" width="100%">
<div class="preview-btn">
<a href="#"> <span>Preview</span></a>
</div>
</div>
</div>
</div>
</div>
https://stackoverflow.com/questions/43224949
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