段落<p>警告框为echo?

时间:2017-06-01 23:57:11

标签: php html css html5 paragraph

<p class="alert-danger"><strong>Achtung!</strong> This alert box indicates a dangerous or potentially negative action.<span class="alert-danger-closebtn" onclick="this.parentElement.style.display='none';">&times;</span></p>

所以我创建了自己的警告框,但问题是它不能与php一起使用,你能帮助我吗?

1 个答案:

答案 0 :(得分:1)

请花些时间学习PHP语法,这是一个非常明显的解决方案。您需要转义或更改引号。

逃逸:

echo "<p class=\"alert-danger\"><strong>DANGER!</strong> This alert box indicates a dangerous or potentially negative action.<span class=\"alert-danger-closebtn\" onclick=\"this.parentElement.style.display='none';\">&times;</span></p>";

更改引号(必须转义单引号):

 echo '<p class="alert-danger"><strong>DANGER!</strong> This alert box indicates a dangerous or potentially negative action.<span class="alert-danger-closebtn" onclick="this.parentElement.style.display=\'none\';">&times;</span></p>';