Yes, you can use jQuery&#39;s [attribute selector][1] for that.

    var linksToGoogle = $(&#39;a[href=&quot;https://google.com&quot;]&#39;);

Alternatively, if your interest is rather links *starting* with a certain URL, use the [attribute-starts-with][2] selector:

    var allLinksToGoogle = $(&#39;a[href^=&quot;https://google.com&quot;]&#39;);


  [1]: https://api.jquery.com/attribute-equals-selector/
  [2]: https://api.jquery.com/attribute-starts-with-selector/

If you want to get any element that has part of a URL in their href attribute you could use:

    $( &#39;a[href*=&quot;google.com&quot;]&#39; );

This will select all elements with a href that contains google.com, for example:

 - http://google.com
 - http://www.google.com
 - https://www.google.com/#q=How+to+get+element+by+href+in+jquery%3F

As stated by @BalusC in the comments below, it will also match elements that have ``google.com`` at any position in the href, like ``blahgoogle.com``.


    var myElement = $(&quot;a[href=&#39;http://www.stackoverflow.com&#39;]&quot;);

[http://api.jquery.com/attribute-equals-selector/][1]


  [1]: http://api.jquery.com/attribute-equals-selector/

Yes.

    $(&#39;a[href=\&#39;http://google.com\&#39;]&#39;)

http://api.jquery.com/attribute-equals-selector/

I assume that `abs` and `fabs` are behaving different when using `math.h`. But when I use just `cmath` and `std::abs`, do I have to use `std::fabs` or `fabs`? Or isn&#39;t this defined?

When do I use fabs and when is it sufficient to use std::abs?

Is there any easy way or function to determine the greatest number in a python list? I could just code it, as I only have three numbers, however it would make the code a lot less redundant if I could tell the greatest with a built in function or something.

Find the greatest number in a list of numbers

I want to get an element by its href attribute in jquery or javascript.  Is that possible?

How to get an element by its href in jquery?

<p>I want to get an element by its href attribute in jquery or javascript.  Is that possible?</p>


Is there anyway to remove an event listener added like this:

    element.addEventListener(event, function(){/* do work here */}, false);

Without replacing the element?

Removing an anonymous event listener

I am a JavaScript learner and have been researching this matter, but with no success.  What is the `$` symbol used for in JavaScript besides regular expressions?  Any resources or readings regarding this would be appreciated.  *Thanks*.


What is the $ symbol used for in JavaScript

I have been using `Math.Round(myNumber, MidpointRounding.ToEven)` in C# to do my server-side rounding, however, the user needs to know &#39;live&#39; what the result of the server-side operation will be which means (avoiding an [Ajax][1] request) creating a JavaScript method to replicate the `MidpointRounding.ToEven` method used by C#.

MidpointRounding.ToEven is Gaussian/[banker&#39;s rounding][2], a very common rounding method for accounting systems described [here][3].

Does anyone have any experience with this? I have found examples online, but they do not round to a **given** number of decimal places...

  [1]: http://en.wikipedia.org/wiki/Ajax_%28programming%29
  [2]: https://en.wikipedia.org/wiki/Rounding#Round_half_to_even
  [3]: http://en.wikipedia.org/wiki/Rounding#Round_half_to_even


Gaussian/banker&#39;s rounding in JavaScript

I need to escape the regular expression special characters using java script.How can i achieve this?Any help should be appreciated.


---

Thanks for your quick reply.But i need to escape all the special characters of regular expression.I have try by this code,But i can&#39;t achieve the result.

    RegExp.escape=function(str)
                {
                    if (!arguments.callee.sRE) {
                        var specials = [
                            &#39;/&#39;, &#39;.&#39;, &#39;*&#39;, &#39;+&#39;, &#39;?&#39;, &#39;|&#39;,
                            &#39;(&#39;, &#39;)&#39;, &#39;[&#39;, &#39;]&#39;, &#39;{&#39;, &#39;}&#39;, &#39;\\&#39;
                        ];
                        arguments.callee.sRE = new RegExp(
                        &#39;(\\&#39; + specials.join(&#39;|\\&#39;) + &#39;)&#39;, &#39;gim&#39;
                    );
                    }
                    return str.replace(arguments.callee.sRE, &#39;\\$1&#39;);
    
                }

    function regExpFind() {
                &lt;%--var regex = new RegExp(&quot;\\[munees\\]&quot;,&quot;gim&quot;);--%&gt;
                        var regex= new RegExp(RegExp.escape(&quot;[Munees]waran&quot;));
                        &lt;%--var regex=RegExp.escape`enter code here`(&quot;[Munees]waran&quot;);--%&gt;
                        alert(&quot;Reg : &quot;+regex);
                    }

 What i am wrong with this code?Please guide me.

How to escape regular expression special characters using javascript?

	var a = [1, 2, 3];
	var b = [3, 2, 1];
	var c = new Array(1, 2, 3);

	alert(a == b + &quot;|&quot; + b == c);

[demo][1]


  [1]: http://jsfiddle.net/YrMyc/3/

How can I check these array for equality and get a method which returns `true` if they are equal?

Does jQuery offer any method for this?

How to check if two arrays are equal with JavaScript?

What is the difference between AJAX with jQuery and AJAX with JavaScript?

What is the difference between AJAX with JavaScript and jQuery?

I am using eclipse on my project and while messing around with my eclipse settings, I turned on Javascript support. Now eclipse complains that JQuery library has errors in it and is not letting me compile the project. Does anyone know how to turn javascript validation off? 


How do I remove javascript validation from my eclipse project?

I was trying to find some more information on the following jQuery function:

    jQuery.active

It is described to test the number of active connections to a server and will evaluate true when the number of connections is zero.

I could not find any information about this function on the jQuery site and was wondering if anyone knew where I could.

jQuery.active function

How do you trap the keypress or key down event on a DIV element (using jQuery)?

What is required to give the DIV element focus?

Capture key press (or keydown) event on DIV element

Despite all the hype, in reality the HTML5 video tag has a bit of a problem. In order to use it and for it to be cross browser compatible, you have to include more than one format of the video. To target all supported browsers these formats are mp4 and ogg. 

I was searching around for optimum settings for each format but unfortunately I couldn&#39;t find any. I&#39;m using ffmpeg 0.6 which has the tagline &quot;Works with HTML5&quot;. I&#39;m no video expert so I was wondering if anyone could recommend decent settings for each format? 

ffmpeg settings for converting to mp4 and ogg for HTML5 video

So, I have an SVG file in HTML, and one of the things I&#39;ve heard about the format is that it doesn&#39;t get all pixelated when you zoom in on it.

I know with a jpeg or whatever I could have it stored as a 50 by 50 icon, then actually display it as a (rather pixelated) 100 by 100 thumbnail (or 10 by 10), by manually setting the height and width in the image_src tag.

However, SVG files seem to be used with object/embed tags, and changing the height or width of THOSE just results in more space being allocated for the picture.

IS there any way to specify that you want an SVG image displayed smaller or larger than it actually is stored in the file system?



Resizing SVG in html?

In IE, I can use:

    &lt;img src=&quot;http://example.com/image.png&quot; style=&quot;filter:FlipH&quot;&gt;

to implement an image flip horizontally.

Is there any way to flip horizontally in HTML5? (maybe by using canvas?)

thanks all :)

How to flip images horizontally with HTML5

I am currently doing a project, in which I need to stop the user from taking the snapshot of any Web Page, for which he can use the &quot;Print Scrn&quot; / &quot;Printscreen&quot; key available in any of the normal keyboards.

I have been trying to find its solution, but in vain. If possible, I need to take into account of the &quot;**Screengrab**&quot; add-on of the Firefox browser, by stopping it also.  

Any help is greatly appreciated, and I am using PHP (as server-side language) &amp; jQuery for my project.

Stop User from using &quot;Print Scrn&quot; / &quot;Printscreen&quot; key of the Keyboard for any Web Page

I got a rails app where I can input a few paragraphs of text into my model.  The problem is I dont know how to input any line breaks.

I&#39;ve tried to add &quot; {ln}{/ln} ;  {&amp;nbsp}  and {br}{/br}&quot;  but that only displays the html as text and no break.

Is there anyway I can set it so the text area control will use any of the html I place within the model entry?

Is there any thing I can type so rails will recognize, hey put a line here?



Rails -- Add a line break into a text area

How do I convert `07/26/2010` to a UNIX timestamp using Javascript?

Get epoch for a specific date using Javascript

I have a website developed on Drupal. I use a module called collapsiblock (it is basicly a JQuery plugin) to achieve accordion like effect. It is working fine with me (although it is in Beta). But I want to modify it so that when the user clicks on one item of the accordion the other items will collapsed.

In its current stats, it is working in a way that when the user click on one item, it will check if the item is already collapsed or expanded and it will make the item the opposite. That means if the user clicks on one item it will expand and if he/she clicks on another item it will also expand, but it will not collapse the previously clicked item.

You can see the code below. I know where should I add the code to collapse and how to collapse and expand. My question is: How do I select all the items that have the class &#39;.collapsiblock&#39; except the one that the user has clicked??

Note: the item that has the class &#39;.collapsiblockCollapsed&#39; get collapsed and if this class is removed from the item it get expanded.

    // $Id: collapsiblock.js,v 1.6 2010/08/18 19:17:37 gagarine Exp $
    
    Drupal.Collapsiblock = Drupal.Collapsiblock || {};
    
    Drupal.behaviors.collapsiblock = function (context) {
      var cookieData = Drupal.Collapsiblock.getCookieData();
      var slidetype = Drupal.settings.collapsiblock.slide_type;
      var defaultState = Drupal.settings.collapsiblock.default_state;
      var slidespeed = parseInt(Drupal.settings.collapsiblock.slide_speed);
      $(&#39;div.block:not(.collapsiblock-processed)&#39;, context).addClass(&#39;collapsiblock-processed&#39;).each(function () {
        var id = this.id;
        var titleElt = $(&#39;:header:first&#39;, this).not($(&#39;.content :header&#39;,this));
        if (titleElt.size()) {
          titleElt = titleElt[0];
          // Status values: 1 = not collapsible, 2 = collapsible and expanded, 3 = collapsible and collapsed, 4 = always collapsed
          var stat = Drupal.settings.collapsiblock.blocks[this.id] ? Drupal.settings.collapsiblock.blocks[this.id] : defaultState;
          if (stat == 1) {
            return;
          }
    
          titleElt.target = $(this).find(&#39;div.content&#39;);
          $(titleElt)
            .addClass(&#39;collapsiblock&#39;)
            .click(function () {
              var st = Drupal.Collapsiblock.getCookieData();
              if ($(this).is(&#39;.collapsiblockCollapsed&#39;)) {
                $(this).removeClass(&#39;collapsiblockCollapsed&#39;);
                if (slidetype == 1) {
                  $(this.target).slideDown(slidespeed);
                }
                else {
                  $(this.target).animate({height:&#39;show&#39;, opacity:&#39;show&#39;}, slidespeed);
                }
    
                // Don&#39;t save cookie data if the block is always collapsed.
                if (stat != 4) {
                  st[id] = 1;
                }
              } 
              else {
                $(this).addClass(&#39;collapsiblockCollapsed&#39;);
                if (slidetype == 1) {
                  $(this.target).slideUp(slidespeed);
                }
                else {
                  $(this.target).animate({height:&#39;hide&#39;, opacity:&#39;hide&#39;}, slidespeed);
                }
    
                // Don&#39;t save cookie data if the block is always collapsed.
                if (stat != 4) {
                  st[id] = 0;
                }
              }
              // Stringify the object in JSON format for saving in the cookie.
              var cookieString = &#39;{ &#39;;
              var cookieParts = [];
              $.each(st, function (id, setting) {
                cookieParts[cookieParts.length] = &#39; &quot;&#39; + id + &#39;&quot;: &#39; + setting;
              });
              cookieString += cookieParts.join(&#39;, &#39;) + &#39; }&#39;;
              $.cookie(&#39;collapsiblock&#39;, cookieString, {path: Drupal.settings.basePath});
            });
          // Leave active blocks uncollapsed. If the block is expanded, do nothing.
          if (stat ==  4 || (cookieData[id] == 0 || (stat == 3 &amp;&amp; cookieData[id] == undefined)) &amp;&amp; !$(this).find(&#39;a.active&#39;).size()) {
            $(titleElt).addClass(&#39;collapsiblockCollapsed&#39;);
            $(titleElt.target).hide();
          }
        }
      });
    };
    
    Drupal.Collapsiblock.getCookieData = function () {
      var cookieString = $.cookie(&#39;collapsiblock&#39;);
      return cookieString ? Drupal.parseJson(cookieString) : {};
    };
    
      




**UPDATE:**
-----------

Problem has been solved by adding the following code:

    $(&#39;.collapsiblock&#39;).not(this).each(function(){
               		$(this).addClass(&#39;collapsiblockCollapsed&#39;);
             		$(this.target).animate({height:&#39;hide&#39;, opacity:&#39;hide&#39;}, slidespeed);
        		 });

just above the following line:

    $(this).removeClass(&#39;collapsiblockCollapsed&#39;);






  






how to select all class except the clicked element in JQuery?

I was reading about JSF that it&#39;s a UI framework and provides some UI components. But how is it better or different from number of components that are available from jQueryUI, AngularJS, React, Vue.js, Svelte, ExtJS, or even plain HTML, CSS and JavaScript.

Why should someone learn JSF?

What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and AngularJS

How to write this in coffeescript?

    f = (function(){
       // something
    })();

Thanks for any tips :)

Coffeescript --- How to create a self-initiating anonymous function?

Using jQuery I&#39;m programmatically generating a bunch of `div`&#39;s like this:

    &lt;div class=&quot;mydivclass&quot; id=&quot;myid1&quot;&gt;Some Text1&lt;/div&gt;
    &lt;div class=&quot;mydivclass&quot; id=&quot;myid2&quot;&gt;Some Text2&lt;/div&gt;

Somewhere else in my code I need to detect if these DIVs exist. The class name for the divs is the same but the ID changes for each div. Any idea how to detect them using jQuery?

Content Type	Original Author	Original Content on Stackoverflow
Question	eos87	View Question on Stackoverflow
Solution 1 - Javascript	BalusC	View Answer on Stackoverflow
Solution 2 - Javascript	jonathancardoso	View Answer on Stackoverflow
Solution 3 - Javascript	Adam	View Answer on Stackoverflow
Solution 4 - Javascript	Mark	View Answer on Stackoverflow

How to get an element by its href in jquery?

Javascript Problem Overview

Javascript Solutions

Solution 1 - Javascript

Solution 2 - Javascript

Solution 3 - Javascript

Solution 4 - Javascript

Find the greatest number in a list of numbers

When do I use fabs and when is it sufficient to use std::abs?

Attributions