ajax上传文件及限制文件类型
上传报告文档限制为pdf,word,excel文件,通过input的accept属性设置 <div class="inputs" style="width:100%;"> <input type="file" accept="*.pdf,*.doc,*.xls" id="crowd_file_tz"/> <input type="button" class="upfileBtn" id="uploadFileTZ" value="上传"/> </div> 通过ajax发送请求: //上传台账信息 $('#uploadFileTZ').click(function(){ uploadFile('4','#crowd_file_tz'); }); var uploadFile = function(file_type,fileDom){ var formData = new FormData(); var albh = sbbm; var crowdFile = $(fileDom)[0].files[0]; formData.append('file',crowdFile); formData.append('albh',albh); formData.append('tplx',file_type); $.ajax({ url: '/insertAltpAndWd', type: