<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/croppie/2.6.2/croppie.js"></script>
<link rel="Stylesheet" href="https://cdn.bootcss.com/croppie/2.6.2/croppie.css" />
<style>
button,
a.btn {
background-color: #189094;
color: white;
padding: 10px 15px;
border-radius: 3px;
border: 1px solid rgba(255, 255, 255, 0.5);
font-size: 16px;
cursor: pointer;
text-decoration: none;
text-shadow: none;
}
button:focus {
outline: 0;
}
.file-btn {
position: relative;
}
.file-btn input[type="file"] {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
}
.actions {
padding: 5px 0;
}
.actions button {
margin-right: 5px;
}
.pop_main{display:none}
.pop_con{ width: 400px;
height: 400px;
background: #fff;
z-index: 100;
position: relative;}
.pop_mask{background-color: rgba(0, 0, 0, 0.5);position: absolute;
width: 100%;
left: 0;
top: 0;
bottom: 0;}
</style>
</head>
<body>
<div class="actions">
<button class="file-btn">
<span>上传</span>
<input type="file" id="upload" value="选择图片文件" />
</button>
<div class="pop_main">
<div class="pop_con">
<div> <button class="pop_close">x</button> </div>
<div class="crop">
<div id="upload-demo"></div>
<button class="upload-result">裁剪</button>
</div>
</div>
<div class="pop_mask"></div>
</div>
<div id="result"></div>
</div>
<script>
$(function(){
var $uploadCrop;
function readFile(input) {
if (input.files && input.files[0]) {
console.log("file----",input.files[0])
var reader = new FileReader();
reader.onload = function (e) {
$uploadCrop.croppie('bind', {
url: e.target.result
});
}
reader.readAsDataURL(input.files[0]);
}
else {
alert("Sorry - you're browser doesn't support the FileReader API");
}
}
$uploadCrop = $('#upload-demo').croppie({
viewport: {
width: 200,
height: 200,
type: 'circle'
},
boundary: {
width: 300,
height: 300
}
});
$('#upload').on('change', function () {
$(".pop_main").show();
$(".pop_con").css({'top':0,'opacity':0})
$(".pop_con").animate({'top':'50%','opacity':1})
readFile(this);
});
$('.upload-result').on('click', function (ev) {
$uploadCrop.croppie('result', 'canvas').then(function (resp) {
console.log("file---2",resp)
popupResult({
src: resp
});
});
});
$('.pop_close').on('click',function(ev){
$(".pop_main").hide()
var file = $("#upload")
file.after(file.clone().val(""));
file.remove();
})
function popupResult(result) {
var html;
if (result.html) {
html = result.html;
}
if (result.src) {
html = '<img src="' + result.src + '" />';
}
$("#result").html(html);
}
});
</script>
</body>
</html>
