php 为 echo 添加样式
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Add style to echo
提问by Ma9ic
I want to add a float right style to this php echo
我想为这个 php echo 添加一个浮动正确的样式
<?php echo $PAGE->button; ?>
<?php } ?>
回答by Darek Rossman
In HTML:
在 HTML 中：
<div class="foo">
<?php echo $PAGE->button; ?>
<?php } ?>
</div>
And in CSS:
在 CSS 中：
.foo {
/* some styles here */
}
Or just simply, but not recommended inline styling:
或者只是简单但不推荐的内联样式：
<?php echo "<div style='float: right;'>". $PAGE->button ."</div>"; ?>
回答by Manuel
<?php echo "<div style=\"float:right;\">" . $PAGE->button . "</div>"; ?>
<?php } ?>
This will float the entire button to the right
这将使整个按钮向右浮动
回答by Rukmi Patel
you can not give style to echo function. but you can wrap it in lable or p or any other html tag and give float: right in style.
你不能给 echo 函数赋予风格。但是您可以将其包装在标签或 p 或任何其他 html 标签中，并赋予 float: 风格。
like this,
像这样，
<p style="float: right;"><?php echo $PAGE->button.?></p>
回答by frietkot
Doing it in a cleaner way:
以更清洁的方式进行：
<div style="float: right;"><?php echo $PAGE->button; ?></div>
回答by Lawrence Cherone
You have a couple of options, the preferred method is to define the values for your button within a CSS file:
您有几个选项，首选方法是在 CSS 文件中定义按钮的值：
- This keeps overhead down as your not loading more bytes on each page load as you can setup your server to cache stylesheets.
- 这可以降低开销，因为您不会在每个页面加载时加载更多字节，因为您可以设置服务器来缓存样式表。
Or a stylesheet within your head:
或者你头脑中的样式表：
- This will not save you bandwidth but will keep styling separated from html and keep style's in on place.
- 这不会节省您的带宽，但会保持样式与 html 分开并保持样式到位。
Or you can use inline styling.
或者您可以使用内联样式。
<style>
.button{
float:right;
}
</style>
<!--Using the button class from the stylesheet, Notice how many less characters there is-->
<input type="button" value="Button" class="button" name="B3">
<br />
<!--Using the same class from the stylesheet, but wrapping the button within a span-->
<span class="button"><input type="button" value="Button" name="B3"></span>
<br />
<!--The inline method-->
<span style="float:right"><input type="button" value="Button" name="B3"></span>
回答by Steve
<?php echo "<div style='float: right;'>". $PAGE->button ."</div>"; ?>
