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[英]Using jQuery, or JavaScript, to make an image active during an on click?
[英]active css on click using javascript and jquery ui
javascript全新! 我正在嘗試在ui窗口上單擊時使用:active
類。 (模糊效果),而不是modal
效果。
我的CSS:
.blur:active {
-webkit-filter: blur(5px);
-moz-filter: blur(5px);
-o-filter: blur(5px);
-ms-filter: blur(5px);
filter: blur(5px);
}
我的html:
<!-- popup -->
<div id="dialog" title="title">
<h3><center>Text</center></h3>
</div>
<!-- img -->
<img class="blur" src="img/IMG_0125.png" alt="" width="100%">
JavaScript:
<link rel="stylesheet" href="jquery/css/jquery-ui.css" />
<!-- <script src="jquery/ui/jquery-ui.js"></script> -->
<script src="jquery/ui/jquery-ui.min.js"></script>
<script type="text/javascript">
$(function(){
$( "#dialog" ).dialog({
autoOpen: false,
modal: true,
bgiframe: true,
height: 350,
width: 400,
position: 'center',
show: {
effect: "fade",
duration: 1000
},
hide: {
effect: "fade",
duration: 400
},
resizable: false,
buttons: {
'OK': function() {
$(this).dialog('close');
}
}
});
$('#popup').click(function() {
$('#dialog').dialog('open');
});
/*The code works until here*/
$('#popup').click(function(){
$(this).parent().addClass('active').siblings().removeClass('active');
});
});
</script>
jsfiddle鏈接: https ://jsfiddle.net/5g9t5h2d/#
單擊圖像有效,圖像模糊,但是當窗口出現時不模糊:如何在窗口出現時使圖像模糊?
剛在css中找到了.blur.active { }
的解決方案,並且此代碼為:
$(function(){
$("#dialog").dialog({
autoOpen: false,
modal: false,
bgiframe: true,
height: 350,
width: 400,
position: 'center',
show: {
effect: "fade",
duration: 1000
},
hide: {
effect: "fade",
duration: 400
},
resizable: false,
buttons: {
'OK': function() {
$(this).dialog('close');
$('.blur').removeClass('active');
$(this).addClass('active');
}
}
});
$('#popup').click(function() {
$('#dialog').dialog('open');
});
$('#popup').click(function() {
$('.blur').addClass('active');
$(this).removeClass('active');
});
});
演示: https : //jsfiddle.net/5g9t5h2d/2/
感謝你的幫助 !
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