上传头都是比较复杂的一件事，最近帮朋友找了一款插件给大家分享一下。
ps：这个可以根据你的设计稿自由发挥 可以写成各种样式，不会再有固定插件的样式；
演示地址：https://durenlong.gitee.io/uploading
码云地址：https://gitee.com/durenlong/uploading
ps：关键标签只有四个只要四个对应就ok，然后你就可以随意做出你想要的样子
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
#upload_D{
position: fixed;
top: 0;
left: 0;
100%;
height: 100%;
background: rgba(0,0,0,0.5);
display: none;
}
#upload_D > .upload_frame{
666px;
height: 634px;
background: #FFFFFF;
border-radius: 10px;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
overflow: hidden;
}
#upload_D > .upload_frame > .upload_title{
padding: 28px 46px 28px 46px;
border-bottom: 1px solid #e7e7e7;
overflow: hidden;
}
#upload_D > .upload_frame > .upload_title >.upload_title_left{
float: left;
line-height: 24px;
font-size: 18px;
}
#upload_D > .upload_frame > .upload_title >.upload_title_right{
float: right;
cursor: pointer;
}
#upload_D > .upload_frame > .upload_fileBtn{
padding: 24px 46px;
line-height: 34px;
font-size: 16px;
}
#upload_D > .upload_frame > .upload_fileBtn >input{
display: none;
}
#upload_D > .upload_frame > .upload_fileBtn >label{
display: inline-block;
88px;
height: 34px;
text-align: center;
border-radius: 5px;
background: #ff5757;
margin-left: 22px;
color: #FFFFFF;
}
#upload_D > .upload_frame > .upload_content{
padding: 0 46px;
}
#upload_D > .upload_frame > .upload_content >#clipArea{
388px;
height: 388px;
float: left;
margin-left: 20px;
}
#upload_D > .upload_frame > .upload_content .upload_content_right{
float: right;
120px;
margin-right: 20px;
text-align: center;
}
#upload_D > .upload_frame > .upload_content .upload_content_right .upload_view{
120px;
height: 120px;
border-radius: 50%;
}
#upload_D > .upload_frame > .upload_content .upload_content_right #clipBtn{
90px;
height: 34px;
border: none;
outline: none;
border-radius: 5px;
background: #FF5757;
color: #FFFFFF;
margin-top: 196px;
}
#upload_D > .upload_frame > .upload_content .upload_content_right label{
display: block;
margin-top: 14px;
font-size: 16px;
color: #666666;
}
#view{
60px;
height: 60px;
border-radius: 50%;
}
</style>
</head>
<body >
<p class="upload_view" id="view"></p>
<button class="open">修改头像</button>
<div id="upload_D">
<div class="upload_frame">
<div class="upload_title">
<span class="upload_title_left">请选择图片</span>
<span class="upload_title_right"><img src="img/x.jpg"></span>
</div>
<div class="upload_fileBtn">
图片上传
<input type="file" id="file"/>
<label for="file">选择图片</label>
</div>
<div class="upload_content">
<div id="clipArea"></div>
<div class="upload_content_right">
<p class="upload_view"></p>
<button id="clipBtn">保存修改</button>
<label for="file">重新选图片</label>
</div>
</div>
</div>
</div>
<script src="http://www.jq22.com/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/iScroll/5.2.0/iscroll-zoom.min.js"></script>
<script src="https://cdn.bootcss.com/hammer.js/2.0.8/hammer.js"></script>
<script src="js/lrz.all.bundle.js"></script>
<script src="js/jquery.photoClip.min.js"></script>
<script>
$(function(){
//document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false);
var clipArea = new bjj.PhotoClip("#clipArea", {
size: [300, 300],// 截取框的宽和高组成的数组。默认值为[260,260]
outputSize: [300, 300], // 输出图像的宽和高组成的数组。默认值为[0,0]，表示输出图像原始大小
//outputType: "jpg", // 指定输出图片的类型，可选 "jpg" 和 "png" 两种种类型，默认为 "jpg"
file: "#file", // 上传图片的<input type="file">控件的选择器或者DOM对象
view: ".upload_view", // 显示截取后图像的容器的选择器或者DOM对象
ok: "#clipBtn", // 确认截图按钮的选择器或者DOM对象
loadStart: function() {
// 开始加载的回调函数。this指向 fileReader 对象，并将正在加载的 file 对象作为参数传入
$('.cover-wrap').fadeIn();
console.log("照片读取中");
},
loadComplete: function() {
// 加载完成的回调函数。this指向图片对象，并将图片地址作为参数传入
console.log("照片读取完成");
},
//loadError: function(event) {}, // 加载失败的回调函数。this指向 fileReader 对象，并将错误事件的 event 对象作为参数传入
clipFinish: function(dataURL) {
// 裁剪完成的回调函数。this指向图片对象，会将裁剪出的图像数据DataURL作为参数传入
console.log(dataURL);
}
});
$(".upload_title_right").click(function(){
$("#upload_D").fadeOut();
});
$(".open").click(function(){
$("#upload_D").fadeIn();
});
})
</script>
</body>
</html>