CODEWITHSUNDEEP
jqueryhtml
WIWIWWIISpitFire
WIWIWWIISpitFire

Reputation: 1549

Add or subtract number with index jQuery

I'm using this poorly written code to add or subtract a number within the html.

The output will look like this on the first index:

1/ 6

On the last index it will look like this:

6/ 6

This is used together with pageslide.js. This is my alternative to the built in pagination system. Is there anyway to write this smarter?

    if(index == '1'){
        $( ".sectionCurrent" ).text("1/ ");
    }

    if(index == '2'){
        $( ".sectionCurrent" ).text("2/ ");
    }

    if(index == '3'){
        $( ".sectionCurrent" ).text("3/ ");
    }

    if(index == '4'){
        $( ".sectionCurrent" ).text("4/ ");
    }

    if(index == '5'){
        $( ".sectionCurrent" ).text("5/ ");
    }

    if(index == '6'){
        $( ".sectionCurrent" ).text("6/ ");
    }

Upvotes: 1

Views: 91

Answers (1)

PieterSchool
PieterSchool

Reputation: 509

If you don't need filtering or checking of the value go for:

$( ".sectionCurrent" ).text(index + "/ ");

If the value needs to be between 1/6:

if(index > 0 && < 7){
   $( ".sectionCurrent" ).text(index + "/ ");
}

Upvotes: 2

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