修复帮助出错和出现横向滚动条的问题

dialogs/help/help.js

@@ -40,11 +40,10 @@
 
     helpContent += '</div>';
 
-    var utils = KM.utils;
     KM.registerWidget( 'help', {
         tpl: helpContent,
         initContent: function ( km ) {
-            var lang = km.getLang( 'dialogs.markers' ),
+            var lang = km.getLang( 'dialogs.help' ),
                 html;
             if ( lang ) {
                 html = $.parseTmpl( this.tpl, lang );
@@ -52,43 +51,8 @@
             this.root().html( html );
         },
         initEvent: function ( km, $w ) {
-            $w.on( "click", "li", function () {
-                var $this = $( this );
-                $this.siblings().removeClass( "active" );
-                $this.toggleClass( "active" );
-                var val = $this.val();
-                if ( !$this.hasClass( "active" ) ) {
-                    val = null;
-                }
-                var type = $this.attr( "type" );
-                km.execCommand( type, val );
-            } );
-            km.on( 'interactchange', function ( e ) {
-                var valPri = this.queryCommandValue( "priority" );
-                var valPro = this.queryCommandValue( "progress" );
-                $w.find( "li[type='priority']" ).removeClass( "active" );
-                $w.find( "li[type='priority'][value='" + valPri + "']" ).addClass( "active" );
-                $w.find( "li[type='progress']" ).removeClass( "active" );
-                $w.find( "li[type='progress'][value='" + valPro + "']" ).addClass( "active" );
-            } );
         },
-        buttons: {
-            'ok': {
-                exec: function ( km, $w ) {
-                    var href = $( '#kmui-link-Jhref' ).val().replace( /^\s+|\s+$/g, '' );
 
-                    if ( href ) {
-                        km.execCommand( 'link', {
-                            'href': href,
-                            'target': $( "#kmui-link-Jtarget:checked" ).length ? "_blank" : '_self',
-                            'title': $( "#kmui-link-Jtitle" ).val().replace( /^\s+|\s+$/g, '' ),
-                            '_href': href
-                        } );
-                    }
-                }
-            },
-            'cancel': {}
-        },
         width: 400
     } );
 } )();
\ No newline at end of file

themes/default/css/dialog.css

@@ -37,6 +37,7 @@
     max-height: 400px;
     font-size: 12px;
     overflow-y: auto;
+    overflow-x:hidden;
 }
 .kmui-modal-footer {
     float: right;