一、普通的上传图片，张数不限制
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>上传多张图片</title>
<style type="text/css">
.img-div{
border: 1px solid #ddd;
border-radius: 100%;
float: left;
line-height: 1;
margin-left: 5px;
overflow: hidden;
}
</style>
</head>
<body>
<script type="text/javascript">
//选择图片，马上预览
function xmTanUploadImg(obj) {
var fl=obj.files.length;
for(var i=0;i<fl;i++){
var file=obj.files[i];
var reader = new FileReader();
//读取文件过程方法
reader.onloadstart = function (e) {
console.log("开始读取....");
}
reader.onprogress = function (e) {
console.log("正在读取中....");
}
reader.onabort = function (e) {
console.log("中断读取....");
}
reader.onerror = function (e) {
console.log("读取异常....");
}
reader.onload = function (e) {
console.log("成功读取....");
var imgstr='<img style="100px;height:100px;" src="'+e.target.result+'"/>';
var oimgbox=document.getElementById("imgboxid");
var ndiv=document.createElement("div");
ndiv.innerHTML=imgstr;
ndiv.className="img-div";
oimgbox.appendChild(ndiv);
}
reader.readAsDataURL(file);
}
}
</script>
<form id="form">
<input type="file" id="xdaTanFileImg" multiple="multiple" name="fileAttach" onchange="xmTanUploadImg(this)"/>
<div class="img-box" id="imgboxid"></div>
<div id="xmTanDiv"></div><br/>
<div id="errordiv" style="margin-top:15px;100%;text-align:center;">
</div>
</form>
</body>
二、限制图片张数、图片大小、图片宽高、删除图片
整理中...