fengwind1的专栏

加上CSS -webkit-appearance : none ;

html { filter: grayscale(100%); filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); -webkit-filter: grayscale(1); -moz-filter: grayscale(1); -ms-filter: grayscale(1); -o-filter: gr

上传预览 function preview(){ var fileEle=document.getElementById("file"); var file=fileEle.files[0]; var reader = new FileReader(); reader.onload = function(e) { var img=documen

$("#harg_file").change(function(){ var fd=new FormData(); fd.append("file",$(this).get(0).files[0]) $.ajax({ url:"/test/upload/", type:"POST", processData: false, cont