Question

我试图使用JQuery小部件多次选择而不是默认。正如您所看到的，我尝试将选择选项直接渲染到＆lt; select＆gt;标签但是，在＆lt; / select＆gt;之后呈现它是很奇怪的标签。（for循环位于此标记内，而不是之后）编辑： Simly，这是在模板中：＆LT;标记＆GT; {％for field in field.choices％} {{choice}} {％endfor％}＆lt; / tag＆gt; 但Django渲染它就像它：＆LT;标记＆GT;＆LT; /标签＆GT; {％for field in field.choices％} {{choice}} {％endfor％} 这是渲染：＆lt; div class =＆＃34; col-xs-5＆＃34;＆gt; ＆lt; select name =＆＃34; from []＆＃34; ID =＆＃34;多选＆＃34;类=＆＃34;形状控制＆＃34;大小=＆＃34; 8＆＃34;多个=＃＆34;多个＆＃34;＆GT; ＆LT; /选择＆GT; ＃选项在此标记之后呈现＆lt; option value =＆＃34; 97＆＃34;＆gt; Slovak＆lt; / option＆gt; ＆lt; option value =＆＃34; 98＆＃34;＆gt; Russian＆lt; / option＆gt; ＆lt; option value =＆＃34; 99＆＃34;＆gt; Magyar＆lt; / option＆gt; ＆lt; option value =＆＃34; 100＆＃34;＆gt; English＆lt; / option＆gt; ＆lt; option value =＆＃34; 101＆＃34;＆gt; Croatian＆lt; / option＆gt; ＆lt; option value =＆＃34; 102＆＃34;＆gt;西班牙语＆lt; / option＆gt; ＆lt; option value =＆＃34; 103＆＃34;＆gt; Dutch＆lt; / option＆gt; ＆lt; option value =＆＃34; 104＆＃34;＆gt;爱沙尼亚＆lt; /选项＆gt; ＆lt; option value =＆＃34; 105＆＃34;＆gt; French＆lt; / option＆gt; ＆lt; option value =＆＃34; 106＆＃34;＆gt; DSADSA＆lt; / option＆gt;等等.... 这是模板： {％extends＆＃39; base.html＆＃39; ％} {％load crispy_forms_tags％} {％load static％} {％block head％} ＆lt; script type =＆＃34; text / javascript＆＃34; src =＆＃34; {％static＆＃34; js / scripts / multiselect.min.js＆＃34; ％}＆＃34;＆GT;＆LT; /脚本＆GT; ＆lt; script type =＆＃34; text / javascript＆＃34;＆gt; jQuery（document）.ready（function（$）{ $（＆＃39;＃多选＆＃39;）多选（）; }）; ＆LT; /脚本＆GT; {％endblock％} {％block content％} ＆lt; h1＆gt;成为翻译＆lt; / h1＆gt; ＆lt; form id =＆＃34; user_form＆＃34;方法=＆＃34;后＆＃34;行动=＆＃34;＆＃34;＆GT; {％csrf_token％} {{register_as_translator_form |脆的}} ＆lt; button class =＆＃34; accordion＆＃34;类型=＆＃34;提交＆＃34;命名=＆＃34;提交＆＃34;值=＆＃34;寄存器＆＃34;＆GT;注册＆LT; /按钮＆GT; ＆LT; /形式＆GT; ＆lt; div class =＆＃34; row＆＃34;＆gt; ＆lt; div class =＆＃34; col-xs-5＆＃34;＆gt; ＆lt; select name =＆＃34; from []＆＃34; ID =＆＃34;多选＆＃34;类=＆＃34;形状控制＆＃34;大小=＆＃34; 8＆＃34;多个=＃＆34;多个＆＃34;＆GT; {％for register in_ register_as_translator_form.languages％} {{ 选择 }} {％endfor％} ＆LT; /选择＆GT; ＆LT; / DIV＆GT; ＆lt; div class =＆＃34; col-xs-2＆＃34;＆gt; ＆lt; button type =＆＃34; button＆＃34; ID =＆＃34; multiselect_rightAll＆＃34; class =＆＃34; btn btn-block＆＃34;＆gt;＆lt; i class =＆＃34; glyphicon glyphicon-forward＆＃34;＆gt;＆lt; / i＆gt;＆lt; / button＆gt; ＆lt; button type =＆＃34; button＆＃34; ID =＆＃34; multiselect_rightSelected＆＃34; class =＆＃34; btn btn-block＆＃34;＆gt;＆lt; i class =＆＃34; glyphicon glyphicon-chevron-right＆＃34;＆gt;＆lt; / i＆gt;＆lt; / button＆gt; ＆lt; button type =＆＃34; button＆＃34; ID =＆＃34; multiselect_leftSelected＆＃34; class =＆＃34; btn btn-block＆＃34;＆gt;＆lt; i class =＆＃34; glyphicon glyphicon-chevron-left＆＃34;＆gt;＆lt; / i＆gt;＆lt; / button＆gt; ＆lt; button type =＆＃34; button＆＃34; ID =＆＃34; multiselect_leftAll＆＃34; class =＆＃34; btn btn-block＆＃34;＆gt;＆lt; i class =＆＃34; glyphicon glyphicon-backward＆＃34;＆gt;＆lt; / i＆gt;＆lt; / button＆gt; ＆LT; / DIV＆GT; ＆lt; div class =＆＃34; col-xs-5＆＃34;＆gt; ＆lt; select name =＆＃34; to []＆＃34; ID =＆＃34; multiselect_to＆＃34;类=＆＃34;形状控制＆＃34;大小=＆＃34; 8＆＃34;多个=＃＆34;多个＆＃34;＆GT;＆LT; /选择＆GT; ＆LT; / DIV＆GT; ＆LT; / DIV＆GT; {％endblock％} 不幸的是，它呈现了这个：你知道该怎么办吗？

Answer 1

如果register_as_translator_form.languages返回字符串列表，可能会发生这种情况，请尝试这种方式：

    <select name="from[]" id="multiselect" class="form-control" size="8" multiple="multiple">
        {% for choice in register_as_translator_form.languages %}
            <option value="{{ choice }}">{{ choice }}</option>
        {% endfor %}
    </select>

用于循环的Django模板<select>在select之后呈现值

1 个答案: