javascript - Multiple KendoMultiSelect hangs page on initialization -

i need initialize multiple kendomultiselect in loop on page (around 30 controls). when initializes, page hangs until controls finished initialization. tried kendocombobox , worked smoothly. please me workout on issue kendomultiselect. thanks.

for (var = 0; < controls.length; i++) {     $('#' + controls[i].controlid).kendomultiselect({       placeholder: '--select--',       datatextfield:'description',       datavaluefield: 'id',       autobind: true,       datasource: data     }); }