官网附件限制格式

WebSite/js/shouli.js

@@ -268,45 +268,51 @@ function Clean() {
 //上传文件
 function upload() {
     var Files = document.getElementById("upFile").files;
+    
     if (Files.length > 0) {
         var formData = new FormData();
         for (var i = 0; i < Files.length; i++) {
             formData.append('file' + i, Files[i]);
         }
-
-        $.ajax({
-            url: huayi.config.callcenter_url + "Web/UploadFile",
-            type: "POST",
-            data: formData,
-            /**
-			 *必须false才会自动加上正确的Content-Type
-			 */
-            contentType: false,
-            /**
-			 * 必须false才会避开jQuery对 formdata 的默认处理
-			 * XMLHttpRequest会对 formdata 进行正确的处理
-			 */
-            processData: false,
-            success: function (result) {
-                document.getElementById("upFile").outerHTML = document.getElementById("upFile").outerHTML;
-                $("#upFile").change(function () {
-                    upload();
-                });
-                var r = $.parseJSON(result);
-                if (r.state.toLowerCase() == "success") {
-                    var a = r.data;
-                    $(a).each(function (i, n) {
-                        var strs = '<span class="files" fiel-num="' + n.F_FileId + '">' + n.F_FileName + '<i class="fa del_file">X</i></span>'
-                        $(strs).appendTo($('.fileBox')).find('.del_file').click(function (event) {
-                            event.stopPropagation();
-                            $(this).parent().remove();
-                            file_num();
-                        })
-                    })
-                    file_num();
-                }
-            }
-        });
+        var typeName=Files[0].name.split('.')[1];
+        if (typeName=="png"||typeName=='jpg'||typeName=='mp4'||typeName=='mp3'||typeName=='pdf'||typeName=='doc'||typeName=='docx'||typeName=='xls'||typeName=='xlsx') {
+        	$.ajax({
+	            url: huayi.config.callcenter_url + "Web/UploadFile",
+	            type: "POST",
+	            data: formData,
+	            /**
+				 *必须false才会自动加上正确的Content-Type
+				 */
+	            contentType: false,
+	            /**
+				 * 必须false才会避开jQuery对 formdata 的默认处理
+				 * XMLHttpRequest会对 formdata 进行正确的处理
+				 */
+	            processData: false,
+	            success: function (result) {
+	                document.getElementById("upFile").outerHTML = document.getElementById("upFile").outerHTML;
+	                $("#upFile").change(function () {
+	                    upload();
+	                });
+	                var r = $.parseJSON(result);
+	                if (r.state.toLowerCase() == "success") {
+	                    var a = r.data;
+	                    $(a).each(function (i, n) {
+	                		var strs = '<span class="files" fiel-num="' + n.F_FileId + '">' + n.F_FileName + '<i class="fa del_file">X</i></span>'
+	                        $(strs).appendTo($('.fileBox')).find('.del_file').click(function (event) {
+	                            event.stopPropagation();
+	                            $(this).parent().remove();
+	                            file_num();
+	                        })
+	                    	
+	                    })
+	                    file_num();
+	                }
+	            }
+	        });
+        }else{
+    		layer.msg("格式不正确");
+    	}
     } else {
         layer.confirm('请上传文件！', {
             btn: ['确定']