educoder/app/views/exercise/_new_question.html.erb

<% content_for :header_tags do %>
    <%= import_ke(enable_at: false, prettify: false, init_activity: false) %>
<% end %>

<a href="javascript:void(0);" class="fl mr20 add_item_part" onclick="add_MC();">+&nbsp;单选题</a>
<a href="javascript:void(0);" class="fl mr20 add_item_part" onclick="add_MCQ();">+&nbsp;多选题</a>
<a href="javascript:void(0);" class="fl mr20 add_item_part" onclick="add_single();">+&nbsp;填空题</a>
<a href="javascript:void(0);" class="fl add_item_part" onclick="add_multi();">+&nbsp;简答题</a>

<div id="hidden_div_block" class="undis">
  <textarea style="display: none" id="hidden_textarea"></textarea>
</div>

<script type="text/javascript">
    $(function(){
        KindEditor.ready(function(K){
            $("#hidden_div_block").each(function(){
                var params = {};
                params.kindutil = K;
                params.div_form = $(this);
                params.placeholder = "请输入单选题的题干";

                params.textarea = $("#hidden_textarea",params.div_form);
                if(params.textarea.data('init') == undefined) {
                    params.editor = init_exercise_quetison_editor(params);
                    //new_quetion_editor = params.editor;
                    params.textarea.data('init', 1);
                }
            });
        });
    });
    function add_MC(){
        var forms = $("form.new_exercise_question");
        if($("#exercise_head_edit").is(":visible")){
            notice_box("请先保存试卷标题等信息。");
        }else if(forms.length > 0){
            notice_box("请先保存正在编辑的题目再新建。");
        } else{
            $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MC', :locals => {:exercise=>@exercise}) %>");
            KindEditor.ready(function(K){
                $("div[nhname='new_exercise_mc_q']").each(function(){
                    var params = {};
                    params.kindutil = K;
                    params.div_form = $(this);
                    params.form = $("form",params.div_form);
                    params.placeholder = "请输入单选题的题干";
                    if(params.form==undefined || params.form.length==0){
                        return;
                    }
                    params.textarea = $("textarea[name='question_title']",params.div_form);
                    if(params.textarea.data('init') == undefined) {
                        params.editor = init_exercise_quetison_editor(params);
                        new_quetion_title_editor = params.editor;
                        params.textarea.data('init', 1);
                    }
                });
            });
            //div_form = $("div[nhname='new_exercise_mc_q']");
            //$(".ke-edit", div_form).css("height","48px");
        }
    }

    function add_MCQ(){
        var forms = $("form.new_exercise_question");
        if($("#exercise_head_edit").is(":visible")){
            notice_box("请先保存试卷标题等信息。");
        }else if(forms.length > 0){
            notice_box("请先保存正在编辑的题目再新建。");
        } else{
            $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MCQ', :locals => {:exercise=>@exercise}) %>");
            $("#poll_questions_title").focus();
            KindEditor.ready(function(K){
                $("div[nhname='new_exercise_mc_q']").each(function(){
                    var params = {};
                    params.kindutil = K;
                    params.div_form = $(this);
                    params.form = $("form",params.div_form);
                    params.placeholder = "请输入多选题的题干";
                    if(params.form==undefined || params.form.length==0){
                        return;
                    }
                    params.textarea = $("textarea[name='question_title']",params.div_form);
                    if(params.textarea.data('init') == undefined) {
                        params.editor = init_exercise_quetison_editor(params);
                        new_quetion_title_editor = params.editor;
                        params.textarea.data('init', 1);
                    }
                });
            });
        }
    }

    function add_single(){
        var forms = $("form.new_exercise_question");
        if($("#exercise_head_edit").is(":visible")){
            notice_box("请先保存试卷标题等信息。");
        }else if(forms.length > 0){
            notice_box("请先保存正在编辑的题目再新建。");
        } else{
            $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_single', :locals => {:exercise=>@exercise}) %>");
            $("#poll_questions_title").focus();
            KindEditor.ready(function(K){
                $("div[nhname='new_exercise_mc_q']").each(function(){
                    var params = {};
                    params.kindutil = K;
                    params.div_form = $(this);
                    params.form = $("form",params.div_form);
                    params.placeholder = "请输入填空题的题干（注意：目前仅支持一个空）";
                    if(params.form==undefined || params.form.length==0){
                        return;
                    }
                    params.textarea = $("textarea[name='question_title']",params.div_form);
                    if(params.textarea.data('init') == undefined) {
                        params.editor = init_exercise_quetison_editor(params);
                        new_quetion_title_editor = params.editor;
                        params.textarea.data('init', 1);
                    }
                });
            });
        }
    }

    function add_multi(){
        var forms = $("form.new_exercise_question");
        if($("#exercise_head_edit").is(":visible")){
            notice_box("请先保存试卷标题等信息。");
        }else if(forms.length > 0){
            notice_box("请先保存正在编辑的题目再新建。");
        } else{
            $("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_multi', :locals => {:exercise=>@exercise}) %>");
            $("#poll_questions_title").focus();
            KindEditor.ready(function(K){
                $("div[nhname='new_exercise_mc_q']").each(function(){
                    var params = {};
                    params.kindutil = K;
                    params.div_form = $(this);
                    params.form = $("form",params.div_form);
                    params.placeholder = "请输入简答题的题干";
                    if(params.form==undefined || params.form.length==0){
                        return;
                    }
                    params.textarea = $("textarea[name='question_title']",params.div_form);
                    if(params.textarea.data('init') == undefined) {
                        params.editor = init_exercise_quetison_editor(params);
                        new_quetion_title_editor = params.editor;
                        params.textarea.data('init', 1);
                    }
                });
            });
        }
    }

</script>