I have content in a meta tag.

<meta property="video" content="initialver=1.0" />

I get the content in this tag using getAttribute("content"). Then I have a string: initialver=1.0. My need is getting "1.0". How can I do this without using split() ?

I have content in a meta tag.

<meta property="video" content="initialver=1.0" />

I get the content in this tag using getAttribute("content"). Then I have a string: initialver=1.0. My need is getting "1.0". How can I do this without using split() ?

• javascript
• html
• meta-tags

Share Improve this question Follow edited Mar 23, 2013 at 6:00 ben author 2,95522 gold badges2929 silver badges4444 bronze badges asked Mar 23, 2013 at 5:00 DjangoDevDjangoDev 95777 gold badges1616 silver badges2525 bronze badges

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2 Answers 2

Sorted by: Reset to default 1

var str = "initialver=1.0";
var result = str.substring(11);

You can use regex and match to do this

var x = "initialver=1.0".match(/\d+$|\d+\.\d+$/)[0]