监察上报限制上传类型，只上传图片

pages/eleControl/controlReport/controlReportAdd/controlReportAdd.vue

@@ -100,6 +100,7 @@
 			var _self = this;
 			var input = document.createElement('input');//创建元素
 			input.type = 'file'//添加file类型
+			input.accept="image/gif,image/jpeg,image/jpg,image/png,image/svg"
 			input.onchange = (event) => {
 				// alert(1)
 			 _self.upFile(input, event)