js input分页跳转

当页数比较多的时候我们需要加一个input框来跳转到某一分页中，比如这个框 id="tiaozhuan",接下来我们用JS实现跳转

//分页跳转
$("#tiaozhuan").bind("blur",function(){
	var p = $(this).val();
	var href = location.href;
	if(/p=\d+/.test(href)){
		href = href.replace(/p=\d+/,"p="+p);
	}else if(href.indexOf(‘?‘)==-1){
		href = href+"?p="+p
	}else{
		href = href+"&p="+p
	}
	location.href = href;
});
//绑定回车事件
$("#tiaozhuan").bind("keydown",function(event){
	var e = event || window.event || arguments.callee.caller.arguments[0];
     if(e && e.keyCode==13){
         $("#tiaozhuan").trigger(‘blur‘);
    }
});

js input分页跳转