表单提交上传文件
$("#import").change(function(){
if (!(window.File || window.FileReader || window.FileList || window.Blob)) {
layer.msg("请使用谷歌浏览器!", {time:3000});return;
}
var files = $(this).prop('files');//获取到文件列表
var path = $(this).val();
var ext = path.slice(path.lastIndexOf(".") + 1).toLowerCase();
//console.log(path,ext);
if (ext != 'xls' && ext != 'xlsx') {
layer.msg("导入的文件格式不正确,请选择 xls或者xlsx格式", {icon:5, time:3000,shade:0.5,shadeClose:true});
return false;
}
var formData = new FormData();
formData.append("excelDate",$("#excelDate").val());
formData.append("excel", $("#import").get(0).files[0]);
var msgIndex = layer.msg('正在导入,请耐心等待···',{time: 0,shade:0.5,shadeClose:false});
$.ajax({
type:"POST",
data:formData,
url: "<?php echo base_url('data_analysis/slidetime_statistic/doexcel');?>",
success:function(data){
var _ = $.parseJSON(data);
var icon = _.status ? 6 : 5;
layer.close(msgIndex);
layer.msg(_.tip, {icon:icon, time:3000,shade:0.5,shadeClose:true});
$('#import').val('');
},
cache: false,
contentType: false,
processData: false
});
});