How to efficiently change image attribute src from relative URL to absolute using jQuery

Question

I need to change the src for an html image tag from relative to absolute url   I am using the following code  urlRelative and urlAbsolute are created correctly  but I cannot modify the image in the last line   What could be wrong wrong in my script            other code here       request done function resp                var imgTags      img   resp  each function                     var urlRelative     this  attr  src                    var urlAbsolute   self config proxy server   self config location images   urlRelative                    this  attr  src   replace urlRelative  urlAbsolute      problem here

User · Answer

Your code can simplified a lot to     img   resp  attr  src   function idx  urlRelative         return self config proxy server   self config location images   urlRelative

User · Answer

Try like this     this  attr  src   urlAbsolute

User · Answer

change image captcha refresh  html     lt img id  captcha img  src  http   localhost captcha php    gt     jquery       captcha img   click function                 var capt rand Math floor  Math random     9999    1               captcha img   attr  src   http   localhost captcha php     capt rand

User · Answer

Instead of below code     this  attr  src   replace urlRelative  urlAbsolute     Use this     this  attr  src  urlAbsolute

User · Answer

The replace method in Javascript returns a value  and does not act upon the existing string object  See  https   developer mozilla org en-US docs Web JavaScript Reference Global Objects String replace  In your example  you will have to do     this  attr  src     this  attr  src   replace

User · Answer

Try   this  attr  src   urlAbsolute

User · Answer

used this code for src     this  attr  src   urlAbsolute     Demo

User · Answer

jQuery   my image   attr  src    first jpg

[javascript] How to efficiently change image attribute "src" from relative URL to absolute using jQuery?

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