解决了,在上传后,将input的value置空
fileBtn: function(c, f) {
var _self = this;
var _imgAll = $(c).parent().parent().find('.imgAll ul');
$(c).off().on('click', function() {
$(f).click();
$(f).off().on('change', function() {
var _this = this;
_private.startUploadImg(_imgAll, _this.files, _self.MAX, _self.callback, _self.MW, _self.MH);
//这里增加
document.getElementsByClassName('imgFiles')[0].value = ''
});
});
}