Office 365，Sharepoint，HTML列表 <h1> 内容

Question

I am new to Sharepoint (365) and try to make some Wiki-Webpage. But there is no Contents overview like on Wikipedia or Mediawiki. Since Sharepoint doesn't know PHP I try to create some content-menu in Javascript.

When I add Javascript into the source code of my current webpage, sharepoint removes it with some warning information. The warning wants me to use the webpart option.

Now I have added the js-code in the Webpart, but it looks like the script can't do what I want because it is not included in the site HTML.

When I test the js-code with some alert("test"); I get a reaction. But when I try to get some html content with document.getElementsByTagName('h2'); it does nothing.

Is Javascript the correct way to make some 'content'-overview by lookup the html 'h1' tags? Normaly I would use PHP but Sharepoint doesn't know the language. What is the server-sided language of Sharepoint?

Answer 1

Yes you can use Content Editor Webpart to add your javascript.

Steps to add Content Editor Webpart

1. Edit that page
2. click on Add a WebPart
3. select Media and Content

Modify your script like this:-

    <script type ="text/javascript">
window.onload=function()
{
 var getbyid = document.getElementById("mydiv1");
 alert(getbyid.getElementsByTagName("h1")[0].firstChild.data); 
};
</script>
<div id="mydiv1"> 
<h1>Heading 1</h1> 
<p>Some text for Heading 1.</p> 
<h2>Heading 2</h2> 
<p>Some text for Heading 2.</p>
</div>