我正在使用一个复杂的菜单系统，可在“移动”和“移动”之间切换。和桌面＆＃39;菜单在588像素。移动系统来自codrops，但桌面系统是单独设计的。我可以修改这些代码，但不完全理解它。我在不同的网站上找到了几个用于重新加载javascript的答案，但无法弄清楚如何使用我的代码重新加载它。在跨越边界调整大小时588像素，我需要重新加载JavaScript或菜单有问题。从桌面到移动，移动菜单的功能不起作用。从手机到桌面，在主菜单和子菜单之间获得一些额外的空间。 （如果我重新加载页面，他们会解决，但我不想这样做。）我附上我的代码（jquery.dlmenu.js）和我的页面中的代码来调用它。任何人都可以帮助重新调整大小上的javascript重新加载（或者至少在屏幕大小超过587/588描述时？这可以在这个页面上看到：http://www.kline.com/Container-Yards/Oakland-CY-Locations-New.asp。我的程序员现在都被水浸，无法在这个时候提供帮助。任何帮助都将不胜感激。
<!-- Page Code at end of pages before Copyright include -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="http://www.kline.com/js/jquery.dlmenu.js"></script>
<script type="text/javascript">
$(function() {
$( '#dl-menu' ).dlmenu({
animationClasses : { classin : 'dl-animate-in-2', classout : 'dl-animate-out-2' }
});
});
</script>
<!-- jquery.dlmenu.js code -->
/**
* jquery.dlmenu.js v1.0.1
* http://www.codrops.com
*
* Licensed under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2013, Codrops
* http://www.codrops.com
*/
if ( $(window).width() < 558) { /* Debug window width (viewport width) = 574 */
;( function( $, window, undefined ) {
'use strict';
// global
var Modernizr = window.Modernizr, $body = $( 'body' );
$.DLMenu = function( options, element ) {
this.$el = $( element );
this._init( options );
};
// the options
$.DLMenu.defaults = {
// classes for the animation effects
animationClasses : { classin : 'dl-animate-in-1', classout : 'dl-animate-out-1' },
// callback: click a link that has a sub menu
// el is the link element (li); name is the level name
onLevelClick : function( el, name ) { return false; },
// callback: click a link that does not have a sub menu
// el is the link element (li); ev is the event obj
onLinkClick : function( el, ev ) { return false; }
};
$.DLMenu.prototype = {
_init : function( options ) {
// options
this.options = $.extend( true, {}, $.DLMenu.defaults, options );
// cache some elements and initialize some variables
this._config();
var animEndEventNames = {
'WebkitAnimation' : 'webkitAnimationEnd',
'OAnimation' : 'oAnimationEnd',
'msAnimation' : 'MSAnimationEnd',
'animation' : 'animationend'
},
transEndEventNames = {
'WebkitTransition' : 'webkitTransitionEnd',
'MozTransition' : 'transitionend',
'OTransition' : 'oTransitionEnd',
'msTransition' : 'MSTransitionEnd',
'transition' : 'transitionend'
};
// animation end event name
this.animEndEventName = animEndEventNames[ Modernizr.prefixed( 'animation' ) ] + '.dlmenu';
// transition end event name
this.transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ] + '.dlmenu',
// support for css animations and css transitions
this.supportAnimations = Modernizr.cssanimations,
this.supportTransitions = Modernizr.csstransitions;
this._initEvents();
},
_config : function() {
this.open = false;
this.$trigger = this.$el.children( '.dl-trigger' );
this.$menu = this.$el.children( 'ul.dl-menu' );
this.$menuitems = this.$menu.find( 'li:not(.dl-back)' );
this.$el.find( 'ul.dl-submenu' ).prepend( '<li class="dl-back"><a href="#">back</a></li>' );
this.$back = this.$menu.find( 'li.dl-back' );
},
_initEvents : function() {
var self = this;
this.$trigger.on( 'click.dlmenu', function() {
if( self.open ) {
self._closeMenu();
}
else {
self._openMenu();
}
return false;
} );
this.$menuitems.on( 'click.dlmenu', function( event ) {
event.stopPropagation();
var $item = $(this),
$submenu = $item.children( 'ul.dl-submenu' );
if( $submenu.length > 0 ) {
var $flyin = $submenu.clone().css( 'opacity', 0 ).insertAfter( self.$menu ),
onAnimationEndFn = function() {
self.$menu.off( self.animEndEventName ).removeClass( self.options.animationClasses.classout ).addClass( 'dl-subview' );
$item.addClass( 'dl-subviewopen' ).parents( '.dl-subviewopen:first' ).removeClass( 'dl-subviewopen' ).addClass( 'dl-subview' );
$flyin.remove();
};
setTimeout( function() {
$flyin.addClass( self.options.animationClasses.classin );
self.$menu.addClass( self.options.animationClasses.classout );
if( self.supportAnimations ) {
self.$menu.on( self.animEndEventName, onAnimationEndFn );
}
else {
onAnimationEndFn.call();
}
self.options.onLevelClick( $item, $item.children( 'a:first' ).text() );
} );
return false;
}
else {
self.options.onLinkClick( $item, event );
}
} );
this.$back.on( 'click.dlmenu', function( event ) {
var $this = $( this ),
$submenu = $this.parents( 'ul.dl-submenu:first' ),
$item = $submenu.parent(),
$flyin = $submenu.clone().insertAfter( self.$menu );
var onAnimationEndFn = function() {
self.$menu.off( self.animEndEventName ).removeClass( self.options.animationClasses.classin );
$flyin.remove();
};
setTimeout( function() {
$flyin.addClass( self.options.animationClasses.classout );
self.$menu.addClass( self.options.animationClasses.classin );
if( self.supportAnimations ) {
self.$menu.on( self.animEndEventName, onAnimationEndFn );
}
else {
onAnimationEndFn.call();
}
$item.removeClass( 'dl-subviewopen' );
var $subview = $this.parents( '.dl-subview:first' );
if( $subview.is( 'li' ) ) {
$subview.addClass( 'dl-subviewopen' );
}
$subview.removeClass( 'dl-subview' );
} );
return false;
} );
},
closeMenu : function() {
if( this.open ) {
this._closeMenu();
}
},
_closeMenu : function() {
var self = this,
onTransitionEndFn = function() {
self.$menu.off( self.transEndEventName );
self._resetMenu();
};
this.$menu.removeClass( 'dl-menuopen' );
this.$menu.addClass( 'dl-menu-toggle' );
this.$trigger.removeClass( 'dl-active' );
if( this.supportTransitions ) {
this.$menu.on( this.transEndEventName, onTransitionEndFn );
}
else {
onTransitionEndFn.call();
}
this.open = false;
},
openMenu : function() {
if( !this.open ) {
this._openMenu();
}
},
_openMenu : function() {
var self = this;
// clicking somewhere else makes the menu close
$body.off( 'click' ).on( 'click.dlmenu', function() {
self._closeMenu() ;
} );
this.$menu.addClass( 'dl-menuopen dl-menu-toggle' ).on( this.transEndEventName, function() {
$( this ).removeClass( 'dl-menu-toggle' );
} );
this.$trigger.addClass( 'dl-active' );
this.open = true;
},
// resets the menu to its original state (first level of options)
_resetMenu : function() {
this.$menu.removeClass( 'dl-subview' );
this.$menuitems.removeClass( 'dl-subview dl-subviewopen' );
}
};
var logError = function( message ) {
if ( window.console ) {
window.console.error( message );
}
};
$.fn.dlmenu = function( options ) {
if ( typeof options === 'string' ) {
var args = Array.prototype.slice.call( arguments, 1 );
this.each(function() {
var instance = $.data( this, 'dlmenu' );
if ( !instance ) {
logError( "cannot call methods on dlmenu prior to initialization; " +
"attempted to call method '" + options + "'" );
return;
}
if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) {
logError( "no such method '" + options + "' for dlmenu instance" );
return;
}
instance[ options ].apply( instance, args );
});
}
else {
this.each(function() {
var instance = $.data( this, 'dlmenu' );
if ( instance ) {
instance._init();
}
else {
instance = $.data( this, 'dlmenu', new $.DLMenu( options, this ) );
}
});
}
return this;
};
} )( jQuery, window );
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
答案 0 :(得分：0)
尝试使用$（window）.resize（）事件处理程序： http://api.jquery.com/resize/
$(window).resize(function() {
alert('resized');
//Add the javascript reload code here
});
您可以使用jQuery.getScript（）重新加载javascript https://api.jquery.com/jquery.getscript/