jQuery каждый
$( "li" ).each(function( index ) {
console.log( index + ": " + $( this ).text() );
});
Aggressive Ant
$( "li" ).each(function( index ) {
console.log( index + ": " + $( this ).text() );
}); $( "div" ).each(function( index ) {
//console.log( index )
modal_desc = $(this).length;
if(modal_desc > 20){
//code
}
});$(".demo").each(function() { // parse each .demo element
document.write($(this).text() + "\n"); // output their text
});