javascript - 选择后使选择框不被选中

Question

我正在使用一个 niceSelect 插件

https://github.com/hernansartorio/jquery-nice-select

这是我的代码，它运行良好，但我想在选择打开它的选项后重置它

$("#otherlogins").niceSelect();

    $(document).on("change",".socialselection",function() {
        var e = $(this);
        var mode = $('div.nice-select.socialselection span.current').text();
        if(e.val() == '') {
            jAlert('warning', 'Please Choose the Service which you want to use for Login', 'Oops');
        } else {
            WinOpen('openlogin.cfm?mode='+ mode,'page');
            e.attr('data-value') = ''; - This is throwing an error 
        }   
    });

Answer 1

您可以销毁并重新启动插件，如下所示:

$("#otherlogins").niceSelect();

    $(document).on("change",".socialselection",function() {
        var e = $(this);
        var mode = $('div.nice-select.socialselection span.current').text();
        if(e.val() == '') {
            jAlert('warning', 'Please Choose the Service which you want to use for Login', 'Oops');
        } else {
            WinOpen('openlogin.cfm?mode='+ mode,'page');
            $("#otherlogins").niceSelect('destroy');
            $("#otherlogins").niceSelect();
            //e.attr('data-value') = ''; - This is throwing an error 
        }   
    });

希望对你有帮助。