我想在网页中像显示文本类型一样显示这些代码。我使用的程序语言是PHP
<div>
<a href="js/index.html">Js</a></div>
<div><a href="php/index.php">PHP</a></div>
<div><a href="test/index.html">Test</a></div>
<input id="in" type="text">
<div class="">Off season <span id="out"></span> this</div>
<script src="js/assets/jquery.js"></script>
<script>
$("#in").keyup(function () {
var text = this.value;
$('#out').text(text);
})
</script>
</div>
HTML转义
<div>
<a href="js/index.html">Js</a></div>
<div><a href="php/index.php">PHP</a></div>
<div><a href="test/index.html">Test</a></div>
<input id="in" type="text">
<div class="">Off season <span id="out"></span> this</div>
<script src="js/assets/jquery.js"></script>
<pre>
$("#in").keyup(function () {
var text = this.value;
$('#out').text(text);
})
</pre>
</div>
有很多好的答案,但另一个可以使用的答案是:
highlight_string
<?php
$var = '<div>
<a href="js/index.html">Js</a></div>
<div><a href="php/index.php">PHP</a></div>
<div><a href="test/index.html">Test</a></div>
<input id="in" type="text">
<div class="">Off season <span id="out"></span> this</div>
<script src="js/assets/jquery.js"></script>
<script>
$("#in").keyup(function () {
var text = this.value;
$("#out").text(text);
})
</script>
</div>';
highlight_string($var);
?>
答案来自这里https://stackoverflow.com/a/28965609/2285345
除了我的评论:
<div>
<a href="js/index.html">Js</a></div>
<div><a href="php/index.php">PHP</a></div>
<div><a href="test/index.html">Test</a></div>
<input id="in" type="text">
<div class="">Off season <span id="out"></span> this</div>
<script src="js/assets/jquery.js"></script>
<pre>
$("#in").keyup(function () {
var text = this.value;
$('#out').text(text);
})
</pre>
</div>
您可以使用w3schools作为起点。
您应该将其包装在<pre>Your code goes here</pre>
标记中。