indexof()

Functionality

Returns the zero-based index of the first occurrence of the specified character/string in current string.

Syntax

How does it work?

The indexof(str) function returns the first occurrence of the specified character/string in the current string starting from zero indexes.

if the string is not present in current string datatype it will return -1.

if the value does not exist or null, it will return default -1.

Example

coffeeshop(base class) language properties

Type	Name	Value
str	name	sample coffeeshop

source

<div>
    <!-- this will return the first index of coffee in the coffeeshop.name property -->
    <span></span>
</div>

output

<div>
    <span>7</span>
</div>