jquery 回车键 调用tab 事件

$(function(){
    $("input").keydown(function(){
        if(13 == event.keyCode){
            var form = $("body");
            var inputEles = form.find("input:visible");
            console.log("inputEles -> "+inputEles.length);  //5
            for(var i=0;i){
                if($(inputEles[i]).is($(this))){//判断两个jQuery对象是否相等用is
                    if(i == inputEles.length-1){
                        $(inputEles[0]).focus();
                    }else{
                        $(inputEles[i+1]).focus();
                    }
                }    
            }
        }

    });
})

 

转载于:https://www.cnblogs.com/louby/p/11563164.html