【JavaScript】變更PageTitle

因應客戶之需求，不同產品的類別，PageTitle隨之改變。提供JavaScript兩種方法。

部分HTML（參考）︰
<a id='nav-4' onclick="changePageTitle('Auto-ID Device - Time Recorder / Time Attendance')" >Time Recorder / Time Attendance</a>
<a id='nav-10' onclick="changePageTitle('Auto-ID Device - Access Control/Controller')" >Access Control/Controller</a>
<a id='nav-62' onclick="changePageTitle('Auto-ID Device - Portable Data Collector')" >Portable Data Collector</a>
<a id='nav-71' onclick="changePageTitle('Auto-ID Device - Cashless Payment System')" >Cashless Payment System</a>
<a id='nav-76' onclick="changePageTitle('Auto-ID Device - Guard Patrol Tour Terminal')" >Guard Patrol Tour Terminal</a>
<a id='nav-78' onclick="changePageTitle('Auto-ID Device - Biometric Reader')" >Biometric Reader</a>

JavaScript（參考）︰
<script language="JavaScript">

function changePageTitle(p)
{
newPageTitle = 'Gigatms—'+p;
//Method 1: Using document.title property
document.title = newPageTitle;

//Method 2: Using querySelector() Method
document.querySelector('title').textContent = newPageTitle;

}
</script>