js代码

<script   src="js/modernizr-custom-v2.7.1.min.js"></script>
<script>
	$(document).ready(function(){
var $miaobian=$('.Xcontent08>div');
var $huantu=$('.Xcontent06>img');
var $miaobian1=$('.Xcontent26>div');
$miaobian.mousemove(function(){miaobian(this);});
$miaobian1.click(function(){miaobian1(this);});
function miaobian(thisMb){
	for(var i=0; i<$miaobian.length; i++){
		$miaobian[i].style.borderColor = '#dedede';
	}
	thisMb.style.borderColor = '#cd2426';

	$huantu[0].src = thisMb.children[0].src;
}
function miaobian1(thisMb1){
	for(var i=0; i<$miaobian1.length; i++){
		$miaobian1[i].style.borderColor = '#dedede';
	}
//		thisMb.style.borderColor = '#cd2426';
	$miaobian.css('border-color','#dedede');
	thisMb1.style.borderColor = '#cd2426';
	$huantu[0].src = thisMb1.children[0].src;
}
		$(".Xcontent33").click(function(){
		var value=parseInt($('.input').val())+1;
		$('.input').val(value);
	})

	$(".Xcontent32").click(function(){	
		var num = $(".input").val()
		if(num>0){
			$(".input").val(num-1);
		}			
		
	})

	})
</script>

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