widgets.py 文件源码

def _render_row(self, key, value, field_name, key_attrs, val_attrs):
        """
        Renders to HTML a single key/value pair row.

        :param key: (str) key
        :param value: (str) value
        :param field_name: (str) String name of this field
        :param key_attrs: (dict) HTML attributes to be applied to the key input
        :param val_attrs: (dict) HTML attributes to be applied to the value input
        """
        template = """
        <div class="form-row attributes-pair">
            <div class="field-box">
               <input type="text" class="attributes-key" name="attributes_key[{field_name}]" value="{key}" {key_attrs}>
            </div>
            <div class="field-box">
               <input type="text" class="attributes-value"
                      name="attributes_value[{field_name}]"
                      value="{value}" {val_attrs}>
                <a class="delete-attributes-pair deletelink" href="#" title="{remove}"></a>
            </div>
        </div>
        """.format(
            key=escape(key),
            value=escape(value),
            field_name=field_name,
            key_attrs=key_attrs,
            val_attrs=val_attrs,
            remove=_('Remove'),
        )

        return strip_spaces_between_tags(template.strip())