|  | @@ -0,0 +1,20 @@
 | 
	
		
			
				|  |  | +/**
 | 
	
		
			
				|  |  | + * 说明:检测菜单项是否已打开
 | 
	
		
			
				|  |  | + */
 | 
	
		
			
				|  |  | +function checkBtnActives(arr) {
 | 
	
		
			
				|  |  | +    for (let i = 0; i < arr.length; i++) {
 | 
	
		
			
				|  |  | +        let temp = arr[i];
 | 
	
		
			
				|  |  | +        if ($(temp).hasClass('active')) {
 | 
	
		
			
				|  |  | +            $(temp).removeClass('active');
 | 
	
		
			
				|  |  | +            $(temp).find('.control-menu').removeClass('actives');
 | 
	
		
			
				|  |  | +        }
 | 
	
		
			
				|  |  | +    }
 | 
	
		
			
				|  |  | +}
 | 
	
		
			
				|  |  | +/**
 | 
	
		
			
				|  |  | + * 说明:判断是否全屏
 | 
	
		
			
				|  |  | + */
 | 
	
		
			
				|  |  | +function checkFull() {
 | 
	
		
			
				|  |  | +    var isFull =
 | 
	
		
			
				|  |  | +        document.fullscreenElement ||
 | 
	
		
			
				|  |  | +        document.mozFullScreenElement ||
 | 
	
		
			
				|  |  | +        document.webkitFullscreenElement;
 |