jquery搜索框点击下拉，不选择鼠标移开自动隐藏

喜欢ヅ旅行 2022-04-14 05:05 188阅读 0赞

<style type="text/css">
    .search{ height: 48px; background: #fff; margin-bottom: 21px;}
    .sosleft{ float: left; width: 828px; border: solid 1px #fff; height: 46px; }
    .sosleft input{ float: left;padding:12px 10px; width: 678px; font-size: 14px;}
    .sosleft.hover{ border-color: #004e98;  }
    .sosleft .sosul{ float: right; width: 128px; height: 30px; margin: 10px 0 0 0; border-left: solid 1px #eee; position: relative; z-index: 1;}
    .sosleft .sosul a.sname{display: block; font-size: 14px; padding:0 0 0 30px;}
    .sosleft .sosul a.sname>i{ font-size: 20px; margin-left: 20px; vertical-align:middle; }
    .sosleft .sosul span{height:46px; width:128px; display:block; position:absolute; left:0; top:-10px; cursor:pointer;}
    .sosleft .sosul ul{ display: none; width: 128px; background: #fff; position: absolute; top: 37px; left: 0;-moz-box-shadow: 0px 5px 8px rgba(0,78,152,0.1);
        -webkit-box-shadow: 0px 5px 8px rgba(0,78,152,0.1);
        box-shadow: 0px 5px 8px rgba(0,78,152,0.1); -webkit-animation: fadein .2s linear;
        animation: fadein .2s linear;}
    .sosleft .sosul ul li{ padding: 10px 0 10px 30px; font-size: 14px; color: #999; cursor: pointer; transition:all .3s;}
    .sosleft .sosul ul li:hover,.sosleft .sosul ul li.active{ background: #f7f9fb; color: #333;}
    
    .search button{ float: right; background: #004e98; width: 130px; height: 48px; font-size: 16px; border:none; line-height: 48px; text-align: center; color: #fff; }
    .search button:hover{background-color: #01478a;}
    </style>
    
    <div class="search">
    				<div class="sosleft">
    					<input type="text" name="" placeholder="搜索关键词、概念或话题"/>
    					<div class="sosul">
    						<a class="sname" href="javascript://"><em>话题</em> <i class="iconfont icon-xiaosanjiaodown"></i></a>
    	                    <ul class="subnav">
    	                        <li>话题</li>
    							<li>概念</li>
    							<li>百科</li>
    	                    </ul>
    	                    <span></span>
    					</div>
    				</div>
    				<button type="button">搜索</button>
    			</div>
    
    <script type="text/javascript">
    //下拉框
    			$(".sosul span").click(function() { 
    				$(this).parent().find("ul.subnav").show(); 
    				$(this).parent().hover(function() {					
    				}, function(){	
    					$(this).parent().find("ul.subnav").hide();
    				})			
    			});
    
    			$(".sosul ul.subnav li").click(function(){
    				$(".sosul a.sname>em").html($(this).text());
    				$(".sosul ul.subnav").hide(); 
    				$(this).siblings('li').removeClass('active');  
            		$(this).addClass('active');			
    			});
    
    			$(".sosleft input").focus(function() { //搜索
    		        $(this).parent().addClass('hover');
    		    }).blur(function() {
    		        $(this).parent().removeClass('hover');
    		    });
    </script>