number « String « jQuery Q&A

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jQuery Q&A » String » number

1. Removing Numbers from a String using Javascript stackoverflow.com

How do I remove numbers from a string using Javascript? I am not very good with regex at all but I think I can use with replace to achieve the above? It would ...

2. Replacing a number in a string with jquery stackoverflow.com

I have a string which has a number in it that I would like to replace with another number. ie

<a href="" id="my_link">blah blah 32 blah blah</a>

I know there is only going to ...

3. How do I scan JSON with jquery to determine the number of instances of a certain string? stackoverflow.com

I have some JSON which looks generally like this...

{"appJSON": [
{
"title":"Application Title",
"category":"Business", 
"industry":"Retail", 
"language":"English", 
"tags":[
        {"tags":"Sales"},{"tags":"Reporting"},{"tags":"Transportation"},{"tags":"Hospitality"}
       ], 
},
{
"title":"Airline Quality ...

4. javascript - get two numbers from a string stackoverflow.com

I have a string like:

text-345-3535

The numbers can change. How can I get the two numbers from it and store that into two variables?

5. Javascript / Jquery - Get number from string stackoverflow.com

the string looks like this

"blabla blabla-5 amount-10 blabla direction-left"

How can I get the number just after "amount-", and the text just after "direction-" ?

6. jQuery get number from string stackoverflow.com

I'm trying to use jQuery to pass a height to colorbox. Doing so, the only way I can think to define the height is through the links 'class'. So I'm trying ...

7. Get a number after a Specific Symbol in JQuery / Javascript stackoverflow.com

I have a String Like This:

"Dark Bronze - add $120.00"

I need to pull the 120 into a float number variable. How would I do that?

8. replace number with string using jquery replacement stackoverflow.com

My question is related to this topic here. I would need a jquery replacement function for a number with a string as well, but much finer though. My php returns a ...

9. Get first two digits of a string, support for negative 'numbers' stackoverflow.com

I have the following strings in JavaScript as examples:

-77.230202
39.90234
-1.2352

I want to ge the first two digits, before the decimal. While maintaining the negative value. So the first one would ...

10. Parsing number from string stackoverflow.com

How do I split selected value, seperate the number from text in jQuery? Example: myselect contains c4 Just get only the number 4.

$('select#myselect').selectToUISlider({
      sliderOptions: {
     ...

11. JavaScript: How to convert an HTML string into a JavaScript number? stackoverflow.com

I have a number that I need to pull from my html:

<span>123,456.78</span>

How can I convert this string into a number that I can do math on?

var numberString = $('span').text();
var realNumber = ...

12. HTML data and a string that looks like a number stackoverflow.com

For this html

<div data-a="0123"></div>

this js:

console.log($('div').data('a'));

returns 123. Is there any way without adding extra-chars and cutting it to get a string 0123? Jsfiddle: http://jsfiddle.net/PXw2J/

13. [jQuery] Expectetd identifier, string on number forum.jquery.com

Hi,Got a bit of a weird issue in IE 8 with this code: jQuery.getJSON"/v.f", { do: "wiki_ajax", id: jQuerythis.val, field: "1" }, functionj{The whole function is: jQuery.noConflict; jQueryfunction{ jQuery"select#article_is_in_1".changefunction{ jQuery.getJSON"/v.f", { do: "wiki_ajax", id: jQuerythis.val, field: "1" }, functionj{ ...