input输入框正则验证全是数字且只能输入大于1小于90的数字

html-------

<div class="validity_input">

<input type="text" class="videoDay" value={{queryList}} onkeyup="value=value.replace(/[^\d]/g,'')"placeholder="有效期1-90天" maxlength="2">

<div class="validity_color">天</div>

 

</div>

<span class="hintMessagedata">请输入1-90以内的数字</span>

js----------

// 获取焦点

$(".videoDay").focus(function(){

$(this).parent().siblings(".hintMessagedata").show();

});

$(".videoDay").blur(function(){

$(this).parent().siblings(".hintMessagedata").hide();

var otherPrice =$('.videoDay').val();

if(otherPrice<=0){

$('.videoDay').val('1')

}else if(otherPrice>=90){

$('.videoDay').val('90')

}

if(otherPrice.charAt(0) =="0"){

$('.videoDay').val('1')

}

 

});

css--------

.hintMessagedata {

display: none;

position: absolute;

top:-34px;

left: 24%;

z-index: 999;

width: 315px;

height: 28px;

color: #0099ff;

background: #fff;

text-align: center;

line-height: 28px;

font-size: 12px;

border: 1px solid #ccc;

opacity: 0.9;

filter: alpha(opacity=90);

}

----------------

 

验证全是数字的正则replace(/[^\d]/g,'')