小编use*_*311的帖子

在我的项目中,我正在使用select2组件.对于我选择的元素,我添加了图标和说明.代码是这样的:

function format(profile_opt) {
        return profile_opt.text + "<br><span class=\"description_select2\"><i>" + $(profile_opt.element).attr('title') + "</i></span><br>" +
        ($(profile_opt.element).attr('start').length==0?'':('from: <b>' + $(profile_opt.element).attr('start') + '</b>')) + ($(profile_opt.element).attr('end').length==0?'':(' to: <b>' + $(profile_opt.element).attr('end') + '</b>')) + 
        " <a href=\"#\" onclick=javascript:showUrlInDialogWithOptionId(\"<%=request.getContextPath()%>/assignments_date_set.jsp\",\"" + profile_opt.id + "\",\"" + $(profile_opt.element).attr('start') + "\",\"" + $(profile_opt.element).attr('end') + "\")>" +
        "<img src=\"images/icons/small/grey/clock.png\" title=\"Set start and end assignment dates\" alt=\"Set start and end assignment dates\" class=\"clock\" id=\"clock\" width=\"20px\" height=\"20px\"></a>";
    }

    function format2(profile_opt){
        return profile_opt.text +"<br><span class=\"description_select2\"><i>" + $(profile_opt.element).attr('title') + "</i></span>";
    }

    $('#selected_profiles').select2({ allowSelectAllNone: true, closeOnSelect:false, …