modify online reader

src/fonteditor/dialog/font-online.js

@@ -1,7 +1,7 @@
 /**
  * @file setting-unicode.js
  * @author mengke01
- * @date 
+ * @date
  * @description
  * 在线字体列表
  */
@@ -12,19 +12,19 @@ define(
         var onlineList = require('../data/online-font');
 
         return require('./setting').derive({
-            
+
             title: '在线字体',
 
             nofooter: true,
 
             getTpl: function() {
-                
+
                 var str = '<div class="list-group">';
                 onlineList.forEach(function(item, index) {
-                    str += '<a href="'+ item.url +'" class="list-group-item">'
+                    str += '<a data-url="'+ item.url +'" href="'+ item.url +'" class="list-group-item">'
                         + '<span class="from">'+ string.encodeHTML(item.from) +'</span>'
                         + (index + 1) + '. '
-                        + string.encodeHTML(item.name) 
+                        + string.encodeHTML(item.name)
                         + '</a>';
                 });
                 str += '</div>';
@@ -34,11 +34,11 @@ define(
             set: function() {
                 var me = this;
                 var dialog = this.getDialog();
-                dialog.find('.list-group').delegate('.list-group-item', 'click', function(e) {
+                dialog.find('.list-group').on('click', '.list-group-item', function(e) {
                     e.preventDefault();
                     e.stopPropagation();
-                    var url = this.href;
-                    dialog.find('.list-group').off('[data-url]', 'click').remove();
+                    var url = $(this).attr('data-url');
+                    dialog.find('.list-group').off('click', '.list-group-item').remove();
                     me.options.onChange && me.options.onChange.call(this, decodeURIComponent(url));
                     $('#model-dialog').modal('hide');
                 });