jquery模拟IOS弹出提示效果
1、准备好需要用到的图标。


2、新建html文档。

3、书写hmtl代码。
<div class="container">
<hr>
<a href="#" class="btn btn-large btn-success" target="_blank">Fork & Download on GitHub</a>
<h2>Examples</h2>
The following all have a two second duration:
<p class="container">
<button id="loading" class="btn">Loading Spinner</button>
<button id="checkMark" class="btn">Success</button>
<button id="cross" class="btn">Error</button>
<p class="spacer">
It's possible to update a notification when it's already been added:
<p class="container">
<button id="loadToSuccess" class="btn">Loading Then Success</button>
</div>

4、书写css代码。
body > div.container { padding: 50px 0; position: relative; }
div.container iframe { position: absolute; top: 75px; right: 0; }
h2 { margin-top: 40px; font-size: 14px; text-transform: uppercase; }
p.spacer { height: 5px; overflow: hidden; }
footer { padding: 20px 0; position: relative; }
footer iframe { position: absolute; top: 20px; right: 0; }
table td:first-child { width: 125px; }
li strong { color: #111; }
.btn.btn-large { float: right; margin-top: 40px; }

5、代码整体结构。

6、查看效果。
