网站表单里面 图片专用字段，从系统自带模块代码复制出来，自定义了个模板放进去后出现；

代码如下：

<script type="text/javascript">$(function(){$("#my-dropzone-baomingzhao").sortable();Dropzone.autoDiscover=false;$("#my-dropzone-baomingzhao").dropzone({addRemoveLinks:true,maxFiles:99999,maxFilesize:5,acceptedFiles:"image/*",dictMaxFilesExceeded:"最多只能上传1张图片（可在自定义字段中设置本字段的个数值）",dictResponseError:'文件上传失败',dictInvalidFileType:"不能上传该类型文件",dictFallbackMessage:"浏览器不受支持",dictFileTooBig:"文件过大上传文件最大支持",url:"/index.php?s=api&c=file&token=7ddf5a9f31b65823455d4c30b8a1510a&siteid=1&m=upload&p=5b009e0196ca677a4370d1beee32d2ac&fid=76",init:function(){this.on("addedfile",function(file){var activeFiles=this.getActiveFiles();var num=parseInt($(".dr_dropzone_baomingzhao_total").val());if(num+activeFiles.length+1>1){this.options.maxFiles=-1}});this.on("success",function(file,res){var rt=JSON.parse(res);if(rt.code){var num=parseInt($(".dr_dropzone_baomingzhao_total").val());$(".dr_dropzone_baomingzhao_total").val(num+1);var input='<input class="dr_dropzone_baomingzhao" type="hidden" name="data[baomingzhao][]" value="'+rt.id+'" />';$(file.previewElement).append(input)}else{dr_tips(0,rt.msg);file.previewElement.classList.remove("dz-success");file.previewElement.classList.add("dz-error");file.previewElement.classList.add("dz-error")}})}});$("#my-dropzone-baomingzhao").append("<input class=\"dr_dropzone_baomingzhao_total\" type=\"hidden\" value=\"0\" />")});function dr_delete_image_baomingzhao(e){var num=parseInt($(".dr_dropzone_baomingzhao_total").val());$(".dr_dropzone_baomingzhao_total").val(num-1);$("#image-baomingzhao-"+e).remove()}</script>

插件教程：https://www.xunruicms.com/doc/app-710.html