iOS——由app跳转到AppStore下载app或者调转到某一个网页

找到应用程序的描述链接，比如：http://itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8

然后将 http:// 替换为 itms:// 或者 itms-apps://：

 itms://itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8

 itms-apps:// itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8  

然后打开这个链接地址：

<code style="margin: 0px; padding: 0px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;"><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">[[</span><span class="typ" style="color: rgb(43, 145, 175); margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">UIApplication</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;"> sharedApplication</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">]</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;"> openURL</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">:[</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">NSURL </span><span class="typ" style="color: rgb(43, 145, 175); margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">URLWithString</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">:@</span><span class="str" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">"<span style="font-family: Helvetica, Arial, sans-serif; color: rgb(0, 0, 0); margin: 0px; padding: 0px; line-height: normal; white-space: normal;">itms://</span><a target=_blank target="_blank" href="http://itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8" style="color: rgb(59, 89, 153); text-decoration: none; margin: 0px; padding: 0px; font-family: Helvetica, Arial, sans-serif; line-height: normal; white-space: normal;">itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8</a>"</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">]];</span></code>

<code style="margin: 0px; padding: 0px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;"></code><pre class="default prettyprint" name="code" style="white-space: pre-wrap; word-wrap: break-word; margin-top: 0px; margin-bottom: 10px; padding: 5px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; overflow: auto; width: auto; max-height: 600px;"><code style="margin: 0px; padding: 0px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;"><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">[[</span><span class="typ" style="color: rgb(43, 145, 175); margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">UIApplication</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;"> sharedApplication</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">]</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;"> openURL</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">:[</span><span class="pln" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">NSURL </span><span class="typ" style="color: rgb(43, 145, 175); margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">URLWithString</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">:@</span><span class="str" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">"<span style="font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; color: rgb(0, 0, 0); margin: 0px; padding: 0px; white-space: normal; background-color: rgb(255, 255, 255);">itms-apps</span><span style="font-family: Helvetica, Arial, sans-serif; color: rgb(0, 0, 0); margin: 0px; padding: 0px; line-height: normal; white-space: normal;"> ://</span><a target=_blank target="_blank" href="http://itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8" style="color: rgb(59, 89, 153); text-decoration: none; margin: 0px; padding: 0px; font-family: Helvetica, Arial, sans-serif; line-height: normal; white-space: normal;">itunes.apple.com/gb/app/yi-dong-cai-bian/id391945719?mt=8</a>"</span><span class="pun" style="margin: 0px; padding: 0px; vertical-align: baseline; background-color: transparent;">]];这个最好在真机上面测试，在模拟器上测试，会没有效果。</span></code>