首页 \ 问答 \ CakePHP:图像里面的链接,想把链接指向图像位置(CakePHP: image inside link, want to make link point to image location)

CakePHP:图像里面的链接,想把链接指向图像位置(CakePHP: image inside link, want to make link point to image location)

我在链接中有一些图像,我基本看起来像这样:

<a href="/path/to/img.png"><img src="/path/to/img.png" /></a>

点击链接应该加载它包含的图像。 我正在尝试使用CakePHP的HTML帮助程序来执行此操作,如下所示:

<?php
  echo $html->link(
    $html->image('img.png'),
    'img.png',
    array('escape' => false)
  );
?>

但是,当我这样做时,我得到以下代码:

<a href="/pages/img.png"><img src="/path/to/img.png" /></a>

如果不使用绝对URL ,我可以将链接的href属性指向图像的正确位置吗?

谢谢!


I have some images inside links that I want to essentially look like this:

<a href="/path/to/img.png"><img src="/path/to/img.png" /></a>

Clicking on the link should load the image it contains. I'm trying to use CakePHP's HTML helper to do this, as follows:

<?php
  echo $html->link(
    $html->image('img.png'),
    'img.png',
    array('escape' => false)
  );
?>

When I do this, however, I get the following code:

<a href="/pages/img.png"><img src="/path/to/img.png" /></a>

Without using absolute URLs, can I make the link's href attribute point to the image's correct location?

Thanks!


原文:https://stackoverflow.com/questions/1878301
更新时间:2021-09-27 18:09

最满意答案

当您预先设定一个值而没有为其分配密钥时,该集合会被重新键入。

Laravel prepend允许您传递第二个参数作为密钥。

所以你会想要像这样的东西:

$rostersList->prepend('Select Roster', '');

When you prepend a single value without assigning a key with it, the collection gets re-keyed.

Laravel prepend lets you pass a second parameter to use as the key.

So you would want something like:

$rostersList->prepend('Select Roster', '');

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