/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

1 vote108 views1 answer
Jquery not found error
Javascript jQuery
0 vote115 views1 answer
Jquery einbinden in js
Javascript jQuery
0 vote130 views1 answer
Jquery to copy two input fields into one with a space between
Javascript jQuery
6 votes104 views1 answer
Jquery loop through li elements
Javascript jQuery
0 vote107 views1 answer
Sending string variable to .net mvc using Ajax JQuery
Javascript jQuery
2 votes116 views1 answer
Remove add event listener jquery
Javascript jQuery
1 vote130 views1 answer
Jquery wysiwyg editor val acf
Javascript jQuery
0 vote108 views1 answer
Jquery bootstrap checkbox val
Javascript jQuery
0 vote111 views1 answer
If window width jquery then display a div at scroll
Javascript jQuery
9 votes97 views2 answers
Dropdown option selection change event in jquery
Javascript jQuery