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php - 向 Yii2 导航栏添加图标

转载 作者:太空宇宙 更新时间:2023-11-04 06:25:35 27 4
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我是 Yii2 的新手,我目前正在使用内置小部件构建一个基本的导航栏。我遇到的唯一问题是我不确定如何在相关菜单选项旁边添加图标。我当前的导航栏如下所示:

  NavBar::begin([
'brandLabel' => Html::img('@web/images/logo.png', ['alt'=>Yii::$app->name,'style'=>'height: 50px; width: 171px; top: 15px; left: 50px; position: absolute;']),
'brandUrl' => Yii::$app->homeUrl,
'options' => [
'class' => 'navbar navbar-fixed-top',
],
]);
echo Nav::widget([
'options' => ['class' => 'navbar-nav','style'=>'padding-left:45%;padding-top:35px;'],
'items' => [
['label' => 'How It Works', 'url' => ['/site/index']],
['label' => 'Products', 'url' => ['/site/about']],
['label' => 'Pricing', 'url' => ['/site/about']],
['label' => 'Contact', 'url' => ['/site/contact']],
'<li class="line" style="padding-top:5px;padding-right:10px;">|</li>',
// '<i class="glyphicon glyphicon-inbox" style="right:70px;top:7px;"></i>',
'<i class="glyphicon glyphicon-lock" style="right:70px;top:7px;"></i>',
Yii::$app->user->isGuest ? (
['label' => 'Login','class'=>'login', 'url' => ['/site/login'],]
) : (
'<li>'
. Html::beginForm(['/site/logout'], 'post')
. Html::submitButton(
'Logout (' . Yii::$app->user->identity->username . ')',
['class' => 'btn btn-link logout']
)
. Html::endForm()
. '</li>'
)
],
]);
NavBar::end();

正如您在此处看到的,我添加了锁定图标并将其放置在登录选项旁边。有没有办法让我在链接中嵌入该图标,以便它们对悬停的 react 相同?我正在寻找类似以下内容的内容:

<a href="/site/login"><i class="glyphicon glyphicon-lock"></i>Login</a>.

但我目前有:

<i class="glyphicon glyphicon-lock" style="right:70px;top:7px;"></i>
<a href="/site/login">Login</a>

非常感谢任何帮助!

最佳答案

据我了解,您想在导航中沿着登录文本显示锁定图标,如下所示

enter image description here

如果这是正确的,你没有在正确的地方添加图标,你应该在 label 属性中添加图标 html,然后设置 'encodeLabels' => false,Nav 小部件中。

你的代码应该如下所示

NavBar::begin(
[
'brandLabel' => Html::img('@web/images/logo.png', ['alt' => Yii::$app->name, 'style' => 'height: 50px; width: 171px; top: 15px; left: 50px; position: absolute;']),
'brandUrl' => Yii::$app->homeUrl,
'options' => [
'class' => 'navbar navbar-fixed-top'
]
]
);
echo Nav::widget(
[
'encodeLabels' => false,
'options' => ['class' => 'navbar-nav', 'style' => 'padding-left:45%;padding-top:35px;'],
'items' => [
['label' => 'How It Works', 'url' => ['/site/index']],
['label' => 'Products', 'url' => ['/site/about']],
['label' => 'Pricing', 'url' => ['/site/about']],
['label' => 'Contact', 'url' => ['/site/contact']],
'<li class="line" style="padding-top:5px;padding-right:10px;">|</li>',
Yii::$app->user->isGuest ? (
['label' => '<i class="glyphicon glyphicon-lock"></i>&nbsp;Login', 'class' => 'login', 'url' => ['/site/login']]
) : (
'<li>'
. Html::beginForm(['/site/logout'], 'post')
. Html::submitButton(
'Logout (' . Yii::$app->user->identity->username . ')',
['class' => 'btn btn-link logout']
)
. Html::endForm()
. '</li>'
)
]
]
);
NavBar::end();

关于php - 向 Yii2 导航栏添加图标,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55108529/

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