Copy text to clipboard using jquery

copy-clipboard.js

/*
Container with class: "copy"
copy the text after the ":" character
var copyImg has the img path
*/

(function( $ ) {
	'use strict';

    // Append copy image to text
     $('.copy').filter(function(){
        if ( $(this).text().includes(':') ) {
            $(this).append(`<img class="copy-img" src="${copyImg}" width=20 height=20 style="display:inline-block;cursor:pointer">`);
        }
    });

    $('.copy-img').click(function(){
        const wrapCopy = $(this).parent('.copy');
        const completeText = $(wrapCopy).text();

        // validation
        if ( $(wrapCopy).find('small').length ) return;

        const firstText = completeText.split(':')[0];
        const copyText = completeText.replace(firstText, '').replace(':','').trim();

        // copy clipboard function
        copyToClipboard(copyText);

        // show temporay message
        $(wrapCopy).append('<small id="tmp-msg"> copiado</small>');
        setTimeout(function(){
            $(wrapCopy).find('#tmp-msg').remove();
        }, 1000);
    });


    // Auxiliar function to copy clipboard
    function copyToClipboard(textToCopy) {
        if (navigator.clipboard && window.isSecureContext) {
            navigator.clipboard.writeText(textToCopy);
        } else {
            const temp = $("<input>");
            $("body").append(temp);
            temp.val(textToCopy).select();
            document.execCommand('copy');
            temp.remove();
        }
    }

})( jQuery );