Joget自动补全(Multi Selectbox)不支持placeholder,并且空选项的标签也无法显示。可通过以下脚本实现提示效果


脚本

<script type="text/javascript">
    $(function(){
        var itRepresentative_chosen = $("#itRepresentative_chosen");
        var itRepresentativeText_chosen = itRepresentative_chosen.children('a').children('span:first');
        itRepresentativeText_chosen.text('e.g. Who in IS&T have you previously discussed with');

        var itRepresentative = $("#itRepresentative");
        itRepresentative.change(function(){
            var value = $(this).val();
            if(value == ""){
                itRepresentativeText_chosen.text('e.g. Who in IS&T have you previously discussed with');
            }
        
        })
    })
</script>

效果

  • No labels