How to add 2 to the current value at every one minute? - php

Question

My HTML and CSS code is here. Every no. is in diffrent span tag.
I need like 152,242 after 1 minute, 152,244 after 2 minutes and so on. I was trying to do it with jquery but i did not get the perfect output.
#hp_header .number{
display: inline-block;
width: 100%;
text-align: center;
margin-top: 40px;
}
#hp_header .number .number_inner{
display: inline-block;
text-align: center;
color: #282828;
font-family: SourceSansPro-Regular !important;
font-size: 32px;
}
#hp_header .number .count{
font-family: SourceSansPro-Regular !important;
font-size: 32px;
color: #f0f1b4;
padding: 5px 10px;
background-color: #282828;
margin: 0px 5px;
}
#hp_header .number .members_count {
width: 100%;
float: left;
margin-top: 10px;
color: #282828;
font-family: SourceSansPro-Regular !important;
text-transform: uppercase;
letter-spacing: 5px;
}
<div id="hp_header">
<span class="number">
<span class="number_inner">
<span class="count">1</span>
<span class="count">5</span>
<span class="count">2</span>
,
<span class="count">2</span>
<span class="count">4</span>
<span class="count">2</span>
</span>
</span>
</div>
Thanks in advance.

Answer 1

Hope below code will help you. For testing i put 2 seconds interval(2000). You can make it (60000) for each minute
setInterval(oneSecondFunction, 2000);
function oneSecondFunction() {
total = document.getElementsByClassName('count').length;
values = document.getElementsByClassName('count');
current_value='';
for(i=0;i<total;i++)
{
current_value+=values[i].innerHTML;
}
new_value = parseInt(current_value)+2;
new_value_string=new_value.toString();
for(j=0;j<new_value_string.length;j++)
{
values[j].innerHTML = new_value_string[j];
}
}
#hp_header .number{
display: inline-block;
width: 100%;
text-align: center;
margin-top: 40px;
}
#hp_header .number .number_inner{
display: inline-block;
text-align: center;
color: #282828;
font-family: SourceSansPro-Regular !important;
font-size: 32px;
}
#hp_header .number .count{
font-family: SourceSansPro-Regular !important;
font-size: 32px;
color: #f0f1b4;
padding: 5px 10px;
background-color: #282828;
margin: 0px 5px;
}
#hp_header .number .members_count {
width: 100%;
float: left;
margin-top: 10px;
color: #282828;
font-family: SourceSansPro-Regular !important;
text-transform: uppercase;
letter-spacing: 5px;
}
<div id="hp_header">
<span class="number">
<span class="number_inner">
<span class="count">1</span>
<span class="count">5</span>
<span class="count">2</span>
,
<span class="count">2</span>
<span class="count">4</span>
<span class="count">2</span>
</span>
</span>
</div>