我有以下PHP函数:
protected function getFieldRow($label, $value, $encode = true)
{
if (empty($value))
{
return '';
}
return FoxHtmlElem::create()->append(FoxHtmlElem::create('dt')->classes('field-title')->text(JFilterInput::getInstance()->clean($label)))->append(FoxHtmlElem::create('dd')->classes('field-content')->html($encode ? nl2br(FoxHtmlEncoder::encode(JFilterInput::getInstance()->clean($value))) : $value))->render();
}
哪个输出到以下列表:
<dt class="field-title">Label</dt><dd class="field-content">Value</dd>
<dt class="field-title">Label</dt><dd class="field-content">Value</dd>
<dt class="field-title">Label</dt><dd class="field-content">Value</dd>
如何更改函数以在输出中以纯文本形式添加冒号“:”,如下所示:
<dt class="field-title">Label : </dt><dd class="field-content">Value</dd>
<dt class="field-title">Label : </dt><dd class="field-content">Value</dd>
<dt class="field-title">Label : </dt><dd class="field-content">Value</dd>
答案 0 :(得分:2)
为什么不将它与标签一起添加,如:
<dt class="field-title">Label :</dt>
你可以通过连接&#39;来实现这一点:&#39;带标签;
$label .= " : ";
希望这有帮助!
答案 1 :(得分:1)
如果你在那里放置一个冒号,它会出现但不在描述清单的规则和样式之内。
我假设你会在标签标签中想要它,如:
protected function getFieldRow($label, $value, $encode = true)
{
if (empty($value))
{
return '';
}
return FoxHtmlElem::create()
->append(FoxHtmlElem::create('dt')->classes('field-title')->text(JFilterInput::getInstance()->clean("{$label}:")))
->append(FoxHtmlElem::create('dd')->classes('field-content')->html($encode ? nl2br(FoxHtmlEncoder::encode(JFilterInput::getInstance()->clean($value))) : $value))
->render();
}
如果你确实想要它的最初方式,我猜这是解决方案(虽然谷歌不知道你正在使用什么类,所以我也不能测试它)
protected function getFieldRow($label, $value, $encode = true)
{
if (empty($value))
{
return '';
}
return FoxHtmlElem::create()
->append(FoxHtmlElem::create('dt')->classes('field-title')->text(JFilterInput::getInstance()->clean($label)))
->append(":")
->append(FoxHtmlElem::create('dd')->classes('field-content')->html($encode ? nl2br(FoxHtmlEncoder::encode(JFilterInput::getInstance()->clean($value))) : $value))
->render();
}