HTML novice question, help_html/css_WEB-ITnose-HTML Tutorial-php.cn

HTML novice question, help_html/css_WEB-ITnose

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Release： 2016-06-24 12:10:58

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How to change the IP in the code below to automatic? Automatically adapt directly based on the actual web page address visited.

title);return false;">test.264
8554/02.mp3" href="#" onclick="doGo(this.title);return false;">02.mp3
;

How to execute do.Go(rtsp://192.168.12.44:8854/test.264) immediately when the web page first comes in;

Reply to discussion (solution)

How to change the IP in the code below to automatic?

What does this do?
Just write the relative path directly.

The second question is as follows

<!DOCTYPE HTML><html>	<head>		<meta charset="gb2312" />		<title></title>		<style>		</style>	</head>	<body>		<div style="margin: 50px">		  <a title="test.264" href="#" onclick="doGo(this.title);return false;" id="test">test.264</a>		  <span style="margin: 20px;" />		  <a title="02.mp3" href="#" onclick="doGo(this.title);return false;">02.mp3</a>		  <span style="margin: 20px;" />		</div>		<script>			function $(el){				return typeof el == 'string' ? document.getElementById(el) : el;			}			function doGo(o){				alert(o)			};			$('test').onclick();		</script>	</body></html>

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The problem is that it is not a relative path problem

rtsp://192.168.12.44: 8554/test.264
This is a playback stream of RTSP protocol, not a web page.

Then the original poster, what do you mean by automatic IP address? Automatically recognize the server's IP?

Both the WEB server and RTSP server are on the same machine

There is no problem when the server IP is 192.168.12.44
What happens when it is changed to 192.168.12.43?
You can’t change the IP once. The content on the web page must be modified accordingly, right?

<!DOCTYPE HTML><html>    <head>        <meta charset="gb2312" />        <title></title>        <style>        </style>    </head>    <body>        <div style="margin: 50px">          <a title="test.264" href="#" onclick="doGo(this.title);return false;" id="test">test.264</a>          <span style="margin: 20px;" />          <a title="02.mp3" href="#" onclick="doGo(this.title);return false;">02.mp3</a>          <span style="margin: 20px;" />        </div>        <script>            function $t(name, cot){				cot = cot || document;				return cot.getElementsByTagName(name);			}            function doGo(o){                alert(o)            };            //$('test').onclick();						var ip = 'rtsp://192.168.12.43:8554/';			var obj = $t('a');			for(var i = 0, len = obj.length; i < len; i++){				obj[i].title = ip + obj[i].title;			}												        </script>    </body></html>

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What does this mean?

The host can save this js as a separate js file and call it on every page. If the IP is changed, every page will be changed.

I make a network camera

The WEB server is in the network camera.
The web page will be fixed after being burned inside.
Therefore, what I need is not to manually modify the web page or the content in JS
When I use http://192.168.a.b/index.html to access it
I use rtsp://192.168.a.b /live.264 visit
In this case, how should I modify it?

HTML code

" />
t;
< ;div style="margin: ...

var ip = 'rtsp://' location.host '/';

var ip = 'rtsp://' location.host ' /';

That’s what it means