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JavaScript - Clipboard API - Paste image handler
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var IMAGE_MIME_REGEX = /^image\/(p?jpeg|gif|png)$/i; | |
var loadImage = function (file) { | |
var reader = new FileReader(); | |
reader.onload = function(e){ | |
var img = document.createElement('img'); | |
img.src = e.target.result; | |
var range = window.getSelection().getRangeAt(0); | |
range.deleteContents(); | |
range.insertNode(img); | |
}; | |
reader.readAsDataURL(file); | |
}; | |
document.onpaste = function(e){ | |
var items = e.clipboardData.items; | |
for (var i = 0; i < items.length; i++) { | |
if (IMAGE_MIME_REGEX.test(items[i].type)) { | |
loadImage(items[i].getAsFile()); | |
return; | |
} | |
} | |
e.PreventDefault() | |
} |
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