Effortlessly retrieve elements by their IDs through inline function calls

I am curious to know why when inserting the id directly into the onclick function, the table is being called again?

function See(table){
  console.log(table); // how does the system automatically detect the element?
}
<table id='iamtable' border="1">
  <thead>
    <th>Column 1</th>
    <th>Column 2</th>
    <th>Column 3</th>
    <th></th>
  </thead>
  <tbody>
    <tr>
      <td>Value</td>
      <td>Value</td>
      <td>Value</td>
      <td><button onclick='See(iamtable);'>press me</button>
    </tr>
  </tbody>
</table>

Answer №1

By assigning an id to an element, it establishes a reference within the window object. This allows you to access it using

window.theid // or simply theid

rather than

document.getElementById('theid')

However, this practice is not generally advised.

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