zindex-test

dabblet.css

/**
 * zindex-test
 */
 
 .cnt { max-width: 200px; margin: 10px auto; }
 .box { background: #fff; border: 1px solid; height: 50px; margin-bottom: 10px; position:relative; /*z-index: 50;*/ }
 .hint-trigger { position: absolute; bottom: 0; }
 .hint { position: absolute; top:0; background: #eee; padding: 10px; z-index: 100;  }

dabblet.html

<div class="cnt">
<div class="box">
	<div class="hint-trigger">
		<div class="hint">Bla</div>
	</div>
</div>
<div class="box">
	<div class="hint-trigger">
		<div class="hint">Bla</div>
	</div>
</div>
</div>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}