CODEWITHSUNDEEP
jquerycustom-tag
eth.block
eth.block

Reputation: 504

Selecting a non-tag element in jQuery

I have the multiple tags as mentioned below in my HTML. Note the square brackets like BBcode.

[oembed]http://rich-media.url[/oembed]

I need to get the value of URL using jQuery. Any help would be appreciated.

Upvotes: 0

Views: 30

Answers (3)

Alpesh Panchal
Alpesh Panchal

Reputation: 1713

Try this code

var content = $('#mytags').html();
var matches = /\[.+\](.+)\[.+\]/g.exec(content);

content.replace(/\[.+\](.+)\[.+\]/g, function(m, key, value){

      //this is url
      console.log(key);

});

Upvotes: 1

vijayP
vijayP

Reputation: 11512

Please have a look at updated fiddle:

https://jsfiddle.net/hxa4m8Ld/1/

var content = $('#mytags').text();
var currIndex = 0;
while(currIndex < content.length){
    var stIndex = content.indexOf("[oembed]",currIndex);
  var edIndex = content.indexOf("[/oembed]",stIndex);
  if(stIndex > -1 && edIndex> -1){
    var url = content.substring(stIndex+8,edIndex);
    currIndex = edIndex+9;
    console.log(url);
  }
  else
  {
    currIndex = content.length;
  }
}

I used simple javascript string functions to fetch the required urls. Hope that will help you.

Upvotes: 1

Rory McCrossan
Rory McCrossan

Reputation: 337627

You can use a regular expression to retrieve the content between the braces, something like this:

var content = '[oembed]http://rich-media.url[/oembed]';
var matches = /\[.+\](.+)\[.+\]/g.exec(content);
console.log(matches[1]); // = 'http://rich-media.url'

Upvotes: 1

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