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Now using clipboard API + Added feedback #7

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30 changes: 11 additions & 19 deletions clientRootMixin.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,29 +26,21 @@ export default {
copyElement.className = 'code-copy'
copyElement.title = 'Click to Copy to Clipboard'
copyElement.addEventListener( 'click', () => {
this.copyToClipboard( parent.innerText )
this.copyToClipboard( parent.innerText, copyElement )
} )
parent.appendChild( copyElement )
parent.classList.add( 'codecopy-enabled' )
},
copyToClipboard: function( str ) {
const el = document.createElement( 'textarea' )
el.value = str
el.setAttribute( 'readonly', '' )
el.style.position = 'absolute'
el.style.left = '-9999px'
document.body.appendChild( el )
const selected =
document.getSelection().rangeCount > 0
? document.getSelection().getRangeAt( 0 )
: false
el.select()
document.execCommand( 'copy' )
document.body.removeChild( el )
if ( selected ) {
document.getSelection().removeAllRanges()
document.getSelection().addRange( selected )
}
copyToClipboard: function( str, copyElement ) {
navigator.clipboard.writeText(str)
.then(() => {
copyElement.classList.add( '_suc' );
console.log('success');
})
.catch(() => {
copyElement.classList.add( '_err' );
console.log('error');
});
}
}
}
32 changes: 30 additions & 2 deletions style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -3,14 +3,33 @@
display: inline-block;
cursor: pointer;
}

.code-copy::after {
position: absolute;
right: calc(100% + 8px);
background: #424242e5;
}

.code-copy._suc::after {
content: "Content Copied!";
opacity: 0; /* for animation to work */
animation: fadeout 3s;
}

.code-copy._err::after {
content: "Oops, an error occurred!";
opacity: 0; /* for animation to work */
animation: fadeout 3s;
}

div[class*="language-"] pre .code-copy {
position: absolute;
z-index: 1000;
top: 35px;
right: 5px;
width: 20px;
width: 24px;
height: 30px;
content: url('./copy.svg');
background: no-repeat url('./copy.svg');
opacity: 0;
}

Expand All @@ -21,3 +40,12 @@ div[class*="language-"] pre:hover .code-copy {
.content pre, .content pre[class*=language-] {
overflow-y: hidden;
}

@keyframes fadeout {
0% {
opacity: 1;
}
100% {
opacity: 0;
}
}