javascript代码：
;
(function(w) {
var error = "上传控件不支持您的浏览器！";
// 构造函数
function UploadImg(option) {
$u = this;
$u.option = option;
$u.init($u.option);
}
UploadImg.prototype = {
//初始化
init: function() {
var $u = this;
//template
$u.addupLoader =
'<form enctype="multipart/form-data">' +
'<label style="display:block;width:100%;cursor:pointer;height:100%;position: absolute;">' +
'<input class="kechenFengMian" type="file" capture="camera" name="file"/>' +
'</label>' +
'</form> ' +
'<img src="/UploadFiles/2021-04-02/">
PHP代码：
<"url"=>$path
);
$json=json_encode($arr); //json
echo $json;
"htmlcode">
.couser-img-upload {
width:280px;
height:160px;
cursor:pointer;
position: relative;
overflow: hidden;
background:url(add-bg-upload1.jpg);
}
.couser-img-upload:hover{
border: 2px solid #00caac;
background:url(add-bg-upload.jpg);
}
.kechenFengMian {
display:none;
}
.upload-progress{
display: none;
width: 90%;
position: absolute;
overflow: hidden;
border:1px solid #00caac;
border-radius: 8px;
top: 50%;
margin-top: -7.5px;
left: 50%;
padding: 2px;
margin-left:-46%;
font-size: 12px;
}
.upload-progress .upload-son{
display: inline-block;
background: #00caac;
border-radius: 8px;
text-align: center;
color: #fff;
}
.mask-Div{
position: absolute;
top: -300px;
width: 100%;
height: 100%;
}
.mask-Div .mask-show{
position: absolute;
width: 100%;
height: 100%;
background: #000;
opacity: 0.5;
}
.mask-Div .button-div{
width: 140px;
height: 50px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -70px;
margin-top: -25px;
}
.mask-Div .button-div span{
display: block;
width: 50px;
height: 50px;
border-radius: 50%;
overflow: hidden;
background:url(tianjiashanchu.png) no-repeat;
}
.mask-Div .button-div span.upload-btn{
background-position: 0px 0px;
float: left;
}
.mask-Div .button-div span.deleteImg-btn{
background:url(tianjiashanchu.png) no-repeat;
background-position: -50px 0px ;
float: right;
}
.mask-Div .button-div span.upload-btn:hover{
background-position: 0px -50px ;
}
.mask-Div .button-div span.deleteImg-btn:hover{
background-position: -50px -50px ;
}
Html代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="/UploadFiles/2021-04-02/uploadImg.js">
以上就是本文的全部内容，希望本文的内容对大家的学习或者工作能带来一定的帮助，同时也希望多多支持！