/Javascript/jQuery/Jquery extract number from string

Jquery extract number from string

Javascript extract number from string

// Html: <span id="foo">280ms</span>

var text = $('#foo').text();
var number = parseInt(text, 10);
alert(number);

// parseInt('ms120'.replace(/[^0-9\.]/g, ''), 10);

Source: stackoverflow.com

Jquery extract number from string

var id_of_div = "div_id_12";
var id_number = parseInt(id_of_div.replace(/[^0-9.]/g, ""));
console.log(id_number);//12

Source: stackoverflow.com

Get number from string using jquery

You can get it like this:

var suffix = 'comment_like_123456'.match(/\d+/); // 123456

With respect to button:

$('.comment_like').click(function(){
  var suffix = this.id.match(/\d+/); // 123456
});

It works for me.

Source: stackoverflow.com

Similar codes

0 vote203 views1 answer
Uncaught ReferenceError: jQuery is not defined at (index): "405"
Javascript jQuery
1 vote214 views1 answer
Jquery validation plugin google recaptcha
Javascript jQuery
0 vote213 views1 answer
Collapse uncollapse jquery
Javascript jQuery
1 vote218 views1 answer
Jquery not found error
Javascript jQuery
6 votes226 views2 answers
$(this) option selected jquery
Javascript jQuery
0 vote163 views1 answer
Jquery get ip address
Javascript jQuery
0 vote232 views1 answer
Hide a div on clicking outside it with jquery
Javascript jQuery
0 vote202 views1 answer
Jquery remove all options but first
Javascript jQuery
3 votes234 views2 answers
Jquery disable checkbox
Javascript jQuery
0 vote233 views1 answer
Jquery add br in text
Javascript jQuery