Automatically scroll to bottom as the page loads

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I have a php script that shows a log of its actions as the script proceeds. The log is getting quite long, up to the point where it will echo its information past the bottom

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4条回答

南旧

2020-12-21 06:10

This works:

<script>

    setTimeout(printSomething, 1000);

    function printSomething(){
        for(var i=0; i<10; i++){
            document.write("Hello World\n");
            document.write("<br>");
        }
        window.scrollTo(0,document.body.scrollHeight);
        setTimeout(printSomething, 1000);
    }
</script>

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南笙

2020-12-21 06:17
I think what you're looking for is this: http://www.w3schools.com/jsref/met_win_scrollto.asp

And then, used with conjunction with this: http://www.w3schools.com/jsref/prop_element_scrollheight.asp

You can make something like:
```
    function scrollToBottom{
         window.scrollTo(0, document.body.scrollHeight);
    }
```
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Happy的楠姐

2020-12-21 06:19

Every 5 seconds, it will scroll the page to the bottom of the page.

function autoScrolling() {
   window.scrollTo(0,document.body.scrollHeight);
}

setInterval(autoScrolling, 5000); 
// adjust the time limit based on the frequency log gets updated

  <html>
   <body>
      <script type="text/javascript">
         setInterval(function() {
            document.body.innerHTML += "<p>New log</p><br>"
         }, 5000);
      </script>
   </body>
  </html>

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北海茫月

2020-12-21 06:20
```
function fun()
{
 $("div").scrollTop(50);
}
```
now use
```
<body onload="fun">
```
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