我在Groovy中使用<div class="container-fluid custom-fluid">
<!-- Overlay -->
<div class="overlay"></div>
<div class="carousel fade-carousel slide" data-ride="carousel" data-interval="6000" id="bs-carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#bs-carousel" data-slide-to="0" class="active"></li>
<li data-target="#bs-carousel" data-slide-to="1"></li>
<li data-target="#bs-carousel" data-slide-to="2"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
<div class="item slides active">
<div class="slide-1"></div>
<div class="hero">
<hgroup>
<h1>We are creative</h1>
<h3>Get start your next awesome project</h3>
</hgroup>
<button class="btn btn-hero btn-lg" role="button">See all features</button>
</div>
</div>
<div class="item slides">
<div class="slide-2"></div>
<div class="hero">
<hgroup>
<h1>We are smart</h1>
<h3>Get start your next awesome project</h3>
</hgroup>
<button class="btn btn-hero btn-lg" role="button">See all features</button>
</div>
</div>
<div class="item slides">
<div class="slide-3"></div>
<div class="hero">
<hgroup>
<h1>We are amazing</h1>
<h3>Get start your next awesome project</h3>
</hgroup>
<button class="btn btn-hero btn-lg" role="button">See all features</button>
</div>
</div>
</div>
</div>
</div>方法来查找特定字符串的所有实例，但问题是我正在寻找的字符串包含美元符号，我找不到方法妥善逃脱它。
findAll无论我如何逃避它，我总是会遇到“变量版本不存在”的错误