admin管理员组

文章数量:1336632

I have a query regarding hard-coded url's. When making a post call from JavaScript using jquery I do it as $.post('http://localhost:8000/timer/check/'

Now this works fine on my development server. When I have to deploy it on another server I have to manually change all the url's in the code. So how does one avoid hard-coding url's?

I have a query regarding hard-coded url's. When making a post call from JavaScript using jquery I do it as $.post('http://localhost:8000/timer/check/'

Now this works fine on my development server. When I have to deploy it on another server I have to manually change all the url's in the code. So how does one avoid hard-coding url's?

  • javascript
  • jquery
  • url
  • hardcode
Share Improve this question asked Sep 8, 2016 at 7:48 Aniruddha BhondweAniruddha Bhondwe 83112 silver badges18 bronze badges 2
  • 9 Make the URLs relative to the root of the domain, eg '/timer/check/' – Rory McCrossan Commented Sep 8, 2016 at 7:48
  • 1 You can do 2 things. 1) make relative urls 2)make a global variable with one hard coded url for your domain and then append it to individual urls, and on production or test change only one variable. – VJI Commented Sep 8, 2016 at 7:50
Add a ment  | 

3 Answers 3

Reset to default 3

For achieve this you have to use write below tag in your meta tag

<head>
<base href="{{your base url_here}}">
</head>

After this you have to write path relative to this base url.

For Example 

<head>
    <base href="http://localhost:8000/timer/check/">
</head>

If full URL is http://localhost:8000/timer/check/test.php. Now you can write relative to base url 'test.php' in ajax call.

Example: https://jsfiddle/ptLzs7m5/1/

try like this

 var host = window.location.hostname;
 var url = host + "/" + timer/check/;

Now you can pass the url to your post method

you can use this also

 window.location.protocol   //you'll get your protocol `http` or `https` 
 window.location.port       //this will return the port

There are some solutions to this mon problem -

1) Use $.post('./timer/check'). This will take the current domain and append the url (RECOMMENDED)

2) Create a global variable and use it wherever you want. Assign local url when working on dev and assign prod url when working on production.

3) Create a wrapper and always use that wrapper to send the request. Create a global variable with your current status(Dev or Prod) as it's value and keep changing it. And use it Like this-

post(url) {
    var baseurl = '';
    if(CURRENT_ENVIRONMENT=='DEV')
        baseurl = 'http://localhost:8080';
    else if(CURRENT_ENVIRONMENT=='PROD')
        baseurl = 'http://yourwebsiteurl';'
    $.post(baseurl+'/timer/check')
         //and so on
}

You can use whichever you prefer.

本文标签： javascriptHardcoded URL39sStack Overflow

版权声明：本文标题：javascript - Hard-coded URL&#39;s - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1742413920a2470340.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。