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Fix css of copycode button #238

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Merged
ivan-nginx merged 1 commit into from
Apr 16, 2018
Merged

Fix css of copycode button #238

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97 changes: 50 additions & 47 deletions layout/_third-party/copy-code.swig
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Original file line number Diff line number Diff line change
@@ -1,56 +1,59 @@
{% if theme.codeblock.copy_button %}
<style>
.copy-btn {
position: relative;
display: inline-block;
padding: 6px 12px;
font-size: 13px;
font-weight: 700;
line-height: 20px;
color: #333;
white-space: nowrap;
vertical-align: middle;
cursor: pointer;
background-color: #eee;
background-image: linear-gradient(#fcfcfc, #eee);
border: 1px solid #d5d5d5;
border-radius: 3px;
user-select: none;
}
.copy-btn {
display: inline-block;
padding: 6px 12px;
font-size: 13px;
font-weight: 700;
line-height: 20px;
color: #333;
white-space: nowrap;
vertical-align: middle;
cursor: pointer;
background-color: #eee;
background-image: linear-gradient(#fcfcfc, #eee);
border: 1px solid #d5d5d5;
border-radius: 3px;
user-select: none;
}

.highlight {
position: relative;
}
.highlight-wrap .copy-btn {
transition: opacity .3s ease-in-out;
opacity: 0;
padding: 2px 6px;
position: fixed;
right: 4px;
top: 8px;
}

.highlight .copy-btn {
transition: opacity .3s ease-in-out;
opacity: 0;
padding: 2px 6px;
position: absolute;
right: 4px;
top: 8px;
}
.highlight-wrap:hover .copy-btn,
.highlight-wrap .copy-btn:focus {
opacity: 1
}

.highlight:hover .copy-btn,
.highlight .copy-btn:focus {
opacity: 1
}
.highlight-wrap {
transform: translateZ(0);
}
</style>
<script>
$('.highlight').prepend($('<button>').addClass('copy-btn').append('{{__("post.copy_button")}}').on('click', function(e) {
var code = $(e.target).parent().find('.code').find('.line').map(function(i, e){
return $(e).text()
}).toArray().join('\n')
var ta = document.createElement('textarea')
document.body.appendChild(ta)
ta.style.position = 'fixed'
ta.style.top = 0
ta.style.left = 0
ta.value = code
ta.select()
ta.focus()
document.execCommand('copy')
document.body.removeChild(ta)
}))
$('.highlight').each(function(i, e) {
var $wrap = $('<div>').addClass('highlight-wrap')
$(e).after($wrap)
$wrap.append($('<button>').addClass('copy-btn').append('{{__("post.copy_button")}}').on('click', function(e) {
var code = $(e.target).parent().find('.code').find('.line').map(function(i, e) {
return $(e).text()
}).toArray().join('\n')
var ta = document.createElement('textarea')
document.body.appendChild(ta)
ta.style.position = 'fixed'
ta.style.top = 0
ta.style.left = 0
ta.value = code
ta.select()
ta.focus()
document.execCommand('copy')
document.body.removeChild(ta)
})).append(e)
})
</script>
{% endif %}