初始化dropzone的图片信息
var dropVar = this;
var mockFile = {
name: "myiamge.jpg", //需要显示给用户的图片名
size: 12345, //图片尺寸
height:200,
200,
type: '.jpg,.png,.gif'//图片文件类型
};
dropVar.addFile.call (dropVar,mockFile);//添加mock图片到显示区域
dropVar.options.thumbnail.call (dropVar,mockFile,"http://localhost:8181/dsp-mgr/assets/images/logo.png");//添加数据源给mock图片
<script type="text/javascript">
Dropzone.autoDiscover = false;
var myDropzone = new Dropzone("#drop", {
url: "/",//上传文件的地址,
maxFiles: 1,//最多上传几个图片
maxFilesize: 5,//图片的大小,单位是M
addRemoveLinks:true,
dictRemoveFile : "删除",
dictCancelUpload: "取消",
acceptedFiles: ".jpg,.jpeg,.png,.gif",//支持的格式
paramName:"dropimage",//上传的FILE名称,即服务端可以通过此来获取上传的图片
dictDefaultMessage: "<button class='btn btn-default btn-flat' type='button'>点击上传图片</button>",
dictMaxFilesExceeded: "只能上传1个文件",
init: function() {
this.on("success", function(file,xhr) {
console.log(xhr);
});
this.on("removedfile", function(file) {
console.log("File " + file.name + "removed");
});
}
});
var mockFile = { name: "123.jpg", accepted:true };
myDropzone.emit("addedfile", mockFile);
myDropzone.emit("thumbnail", mockFile, "http://edms.kitesky.com/upload/image/20170422/52edf3c2aabf171315d968d9af814d0c.jpg");
myDropzone.emit("complete", mockFile);
<!-- myDropzone.options.maxFiles = myDropzone.options.maxFiles - 1; -->
</script>
dropzone 参考信息网站
1 http://www.dropzonejs.com
2 http://www.tuicool.com/articles/M36jI3m
3 http://blog.csdn.net/yangxujia/article/details/36672917