jQuery – append(), remove(), empty()
<ul class=“dropdown-menu“ id=“dropdown_menu“></ul>
<script>
for (var i = 0; i <= dropdown_options_count; i++) {
$(„#dropdown_menu“).append(‚<li id=“color-scheme-‚ + i + ‚“>color scheme ‚ + i + ‚</li>‘);
}
$(„#dropdown_menu #color-scheme-5“).remove();
$(„#dropdown_menu“).empty();
$(„#dropdown_menu“).append(‚<li id=“color-scheme-3″>color scheme 3</li>‘);
</script>