update

gulpfile.js

@@ -19,13 +19,21 @@ var task = {
     }))
     .pipe(gulp.dest('./dist'));
     
-    return gulp.src('./src/layer.js').pipe(uglify())
+    return gulp.src('./src/layer.js').pipe(uglify({
+      output: {
+        ascii_only: true //escape Unicode characters in strings and regexps
+      }
+    }))
      .pipe(header('/*! <%= pkg.realname %>-v<%= pkg.version %> <%= pkg.description %> <%= pkg.license %> License */\n ;', {pkg: pkg}))
     .pipe(gulp.dest('./dist'));
     
   }
   ,mobile: function() {
-    return gulp.src('./src/mobile/layer.js').pipe(uglify())
+    return gulp.src('./src/mobile/layer.js').pipe(uglify({
+      output: {
+        ascii_only: true //escape Unicode characters in strings and regexps
+      }
+    }))
      .pipe(header('/*! <%= pkg.realname %> mobile-v<%= pkg.mobile %> <%= pkg.description %> <%= pkg.license %> License */\n ;', {pkg: pkg}))
     .pipe(gulp.dest('./dist/mobile'));
   }
@@ -43,21 +51,24 @@ gulp.task('layer', task.minjs); //压缩PC版本
 gulp.task('mobile', task.mincss); //压缩Mobile文件
 gulp.task('other', task.other); //移动一些配件
 
-//打包发行版
+//发行版本目录
 var releaseDir = './release/zip/layer-v' + pkg.version;
+var release = releaseDir + '/layer';
+
+//打包发行版
 gulp.task('clearZip', function(cb){ //清理
-  return del(['./release/zip/*'], cb);
+  return del([releaseDir], cb);
 });
 gulp.task('r', ['clearZip'], function(){
   gulp.src('./release/doc/**/*')
-  .pipe(gulp.dest(releaseDir))
+  .pipe(gulp.dest(releaseDir));
   
   return gulp.src([
     './dist/**/*'
     ,'!./dist/**/moon'
     ,'!./dist/**/moon/*'
   ])
-  .pipe(gulp.dest(releaseDir + '/layer'))
+  .pipe(gulp.dest(release));
 });
 
 //全部

package.json

@@ -1,7 +1,7 @@
 {
   "name": "layer-src",
   "realname": "layer",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "mobile": "2.0.0",
   "description": "Web 通用弹出层组件",
   "main": "src/layer.js",

src/layer.js

@@ -93,7 +93,7 @@ var isLayui = window.layui && layui.define, $, win, ready = {
 
 //默认内置方法。
 var layer = {
-  v: '3.5.0',
+  v: '3.5.1',
   ie: function(){ //ie版本
     var agent = navigator.userAgent.toLowerCase();
     return (!!window.ActiveXObject || "ActiveXObject" in window) ? (
@@ -1135,17 +1135,21 @@ layer.photos = function(options, loop, key){
   var dict = {};
   options = options || {};
   if(!options.photos) return;
-  var type = options.photos.constructor === Object;
-  var photos = type ? options.photos : {}, data = photos.data || [];
-  var start = photos.start || 0;
-  dict.imgIndex = (start|0) + 1;
   
+  //若 photos 并非选择器或 jQuery 对象，则为普通 object
+  var isObject = !(typeof options.photos === 'string' || options.photos instanceof $)
+  ,photos = isObject ? options.photos : {}
+  ,data = photos.data || []
+  ,start = photos.start || 0;
+  
+  dict.imgIndex = (start|0) + 1;
   options.img = options.img || 'img';
   
   var success = options.success;
   delete options.success;
-
-  if(!type){ //页面直接获取
+  
+  //如果 options.photos 不是一个对象
+  if(!isObject){ //页面直接获取
     var parent = $(options.photos), pushData = function(){
       data = [];
       parent.find(options.img).each(function(index){