    $(&#39;#myDiv&#39;).hide();

or

    $(&#39;#myDiv&#39;).slideUp();

or

    $(&#39;#myDiv&#39;).fadeOut();



    $(&quot;#myDiv&quot;).hide();

will set the css display to none.
if you need to set visibility to hidden as well, could do this via

    $(&quot;#myDiv&quot;).css(&quot;visibility&quot;, &quot;hidden&quot;);

or combine both in a chain

    $(&quot;#myDiv&quot;).hide().css(&quot;visibility&quot;, &quot;hidden&quot;);

or write everything with one css() function

    $(&quot;#myDiv&quot;).css({
      display: &quot;none&quot;,
      visibility: &quot;hidden&quot;
    });

Easy:

    $(&#39;#myDiv&#39;).hide();

http://api.jquery.com/hide/

If you want the element to keep its space then you need to use,

    $(&#39;#myDiv&#39;).css(&#39;visibility&#39;,&#39;hidden&#39;)

If you dont want the element to retain its space, then you can use,

    $(&#39;#myDiv&#39;).css(&#39;display&#39;,&#39;none&#39;)

or simply,

    $(&#39;#myDiv&#39;).hide();



`$(&quot;myDiv&quot;).hide();` and `$(&quot;myDiv&quot;).show();` does not work in Internet Explorer that well. 

The way I got around this was to get the html content of  `myDiv` using `.html()`. 

I then wrote it to a newly created DIV. I then appended the DIV to the body and appended the content of the variable `Content` to the `HiddenField` then read that contents from the newly created div when I wanted to show the DIV. 

After I used the `.remove()` method to get rid of the DIV that was temporarily holding my DIVs html.

    var Content = $(&#39;myDiv&#39;).html(); 
            $(&#39;myDiv&#39;).empty();
            var hiddenField = $(&quot;&lt;input type=&#39;hidden&#39; id=&#39;myDiv2&#39;&gt;&quot;);
            $(&#39;body&#39;).append(hiddenField);
            HiddenField.val(Content);

and then when I wanted to SHOW the content again. 

            var Content = $(&#39;myDiv&#39;);
            Content.html($(&#39;#myDiv2&#39;).val());
            $(&#39;#myDiv2&#39;).remove();

This was more reliable that the `.hide()` &amp; `.show()` methods.



`$(&#39;#myDiv&#39;).hide()` will hide the div...



`$(&#39;#myDiv&#39;).hide();` hide function is used to edit content and show function is used to show again.

For more please click on [this link][1].


  [1]: https://youtu.be/5dcLcVpP_ts

I want to show a button under a `ListView`. Problem is, if the `ListView` gets extended (items added...), the button is pushed out of the screen. 

I tried a `LinearLayout` with weights (as suggested in https://stackoverflow.com/questions/4054567/android-why-is-there-no-maxheight-for-a-view), but either I got the weights wrong or it simply didn&#39;t work. 

Also, I found somewhere the hint to use a `RelativeLayout`. The `ListView` would then be set above the button with the `android:layout_above` param. 

Problem with this is that I don&#39;t know how to position the button afterwards. In the example I found, the View below the `ListView` was adjusted using `android:layout_alignParentBottom`, but I don&#39;t want my button to cling to the bottom of the screen. 

Any ideas apart from using setHeight-method and some calculating of the required space?

---

Edit:
**I got a lot of useful answers.**

 - bigstone&#39;s &amp; user639183&#39;s solution *almost* worked perfectly. However, I had to add an extra padding/margin to the bottom of the button, as it still would be pushed half way out of the screen (but then stopped)

 - Adinia&#39;s answer with the relative layout only is fine if you want the button fixed to the bottom of the screen. It&#39;s not what I intended but still might be useful for others.

 - AngeloS&#39;s solution was the one I chose at the end as it just created the effects I wanted. However, I made two minor changes to the `LinearLayout` around the button: 

    - First, as I didn&#39;t want to have any absolute values in my layout, I changed `android:layout_height=&quot;45px&quot;` to `wrap_content`, which works just fine as well. 

    - Second, as I wanted the button to be centered horizontally, which is only supported by vertical `LinearLayout`, I changed android:orientation=&quot;horizontal&quot; to &quot;vertical&quot;. 
 
   AngeloS also stated in his initial post that he was not sure if the `android:layout_weight=&quot;0.1&quot;` param in the `LinearLayout` around the `ListView` had any effect; I just tried and it actually does! Without, the button gets pushed out of the screen again.

Limit height of ListView on Android

I am in the step to abandon GD for manipulating image in my website - it is awful.

Everyone saying to use ImageMagick because they are better than GD, but what about ImageMagick vs Gmagick (*Swiss Army knife of image processing*)? 


Zend has a pretty article here http://devzone.zend.com/article/10531 talking about them.

Before I will leave for ImageMagick are there any motivation to use gmagick instead?

(PHP 5.3+)

Edit: What&#39;s wrong with asking which is better between 2 libs? I think it&#39;s a fair question. If someone could explain the good-point of one lib over the other would help me and other people reading this question. Why close such a question??

Edit2: For everyone asking what I need to do: I think it&#39;s oblivious: users uploads images (than can be png/gif/bmp w/e) I need to convert in JPG and then store it in the database, eventually if they are too big I need to resize down them a bit.



Thanks

GD vs ImageMagick vs Gmagick for jpg?

When I want to hide a HTML `&lt;div&gt;`, I use the following JavaScript code:

    var div = document.getElementById(&#39;myDiv&#39;);
    div.style.visibility = &quot;hidden&quot;;
    div.style.display = &quot;none&quot;;

What is the equivalent of that code in jQuery?

How to hide a div with jQuery?

When I want to hide a HTML <code>&#x3C;div></code>, I use the following JavaScript code:
<pre><code class="hljs language-ini">var div = document.getElementById('myDiv');
div.style.visibility = "hidden";
div.style.display = "none";
</code></pre>
What is the equivalent of that code in jQuery?

I have a tag `&lt;a href=&quot;#&quot;&gt; Previous &lt;/a&gt; 1 2 3 4 &lt;a href=&quot;#&quot;&gt; Next &lt;/a&gt;` and in some conditions I want this tag to be completely disabled.

*Code from comments (this is how the link is generated)*

    if (n_index != n_pages) 
        a = a+&#39;&lt;li&gt;&lt;a href=&quot;#&quot; onclick=&quot;javascript:paginateAjaxPage(&#39;+(n_index+1) +&#39;,&#39;+stype+&#39;);&quot;&gt;&gt;&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href=&quot;#&quot; onclick=&quot;javascript:paginateAjaxPage(&#39;+n_pages+&#39;,&#39;+stype+&#39;);&quot; &gt;&gt;&gt;&lt;/a&gt;&lt;/li&gt;&#39;; 
    else 
        a = a+&#39;&lt;li&gt;&lt;a style=&quot;cursor: pointer;&quot; onclick=&quot;return false;&quot;&gt;&gt;&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a style=&quot;cursor: pointer;&quot; onclick=&quot;return false&quot; &gt;&gt;&gt;&lt;/a&gt;&lt;/li&gt;&#39;; 
    a = a+&#39;&lt;/ul&gt;&lt;/div&gt;&#39;;

How do I disable a href link in JavaScript?

Is it possible to get the highlighted text in a paragraph of a website e.g. by using jQuery?

Get the Highlighted/Selected text

I am new to Javascript and am seeing a lot of usage of exports and prototype in the code that I read. What are they mainly used for and how do they work?

    //from express
    var Server = exports = module.exports = function HTTPSServer(options, middleware){
      connect.HTTPSServer.call(this, options, []);
      this.init(middleware);
    };
    
    Server.prototype.__proto__ = connect.HTTPSServer.prototype;

What is exports and prototype in Javascript?

[jQuery.unique](http://api.jquery.com/jQuery.unique/) lets you get unique elements of an array, but the docs say the function is mostly for internal use and only operates on DOM elements. Another SO response said the `unique()` function worked on numbers, but that this use case is not necessarily future proof because it&#39;s not explicitly stated in the docs.

Given this, is there a &quot;standard&quot; jQuery function for accessing only the unique values — specifically, primitives like integers — in an array? (Obviously, we can construct a loop with the `each()` function, but we are new to jQuery and would like to know if there is a dedicated jQuery function for this.)

jQuery function to get all unique elements from an array?

I see a lot of use `next` in node.js.

What is it, where does it come from? What does it do? Can I use it client side?

Sorry it&#39;s used for example here:
http://dailyjs.com/2010/12/06/node-tutorial-5/

look for the loadUser function.

javascript node.js next()

I&#39;m trying to use a wildcard to get the id of all the elements whose id begin with &quot;jander&quot;. I tried `$(&#39;#jander*&#39;)`, `$(&#39;#jander%&#39;)` but it doesn&#39;t work..

I know I can use classes of the elements to solve it, but it is also possible using wildcards??

    &lt;script type=&quot;text/javascript&quot;&gt;
    
      var prueba = [];
    
      $(&#39;#jander&#39;).each(function () {
        prueba.push($(this).attr(&#39;id&#39;));
      });
      
      alert(prueba);
    
       
    });
    
    &lt;/script&gt;
    
    &lt;div id=&quot;jander1&quot;&gt;&lt;/div&gt;
    &lt;div id=&quot;jander2&quot;&gt;&lt;/div&gt;

Wildcards in jQuery selectors

I&#39;ve got a problem sending a file to a serverside PHP-script using jQuery&#39;s ajax-function.
It&#39;s possible to get the File-List with `$(&#39;#fileinput&#39;).attr(&#39;files&#39;)` but how is it possible to send this Data to the server? The resulting array (`$_POST`) on the serverside php-script is 0 (`NULL`) when using the file-input.

I know it is possible (though I didn&#39;t find any jQuery solutions until now, only Prototye code ([http://webreflection.blogspot.com/2009/03/safari-4-multiple-upload-with-progress.html][1])).

This seems to be relatively new, so please do not mention file upload would be impossible via XHR/Ajax, because it&#39;s definitely working.

I need the functionality in Safari 5, FF and Chrome would be nice but are not essential.

My code for now is:

    $.ajax({
        url: &#39;php/upload.php&#39;,
        data: $(&#39;#file&#39;).attr(&#39;files&#39;),
        cache: false,
        contentType: &#39;multipart/form-data&#39;,
        processData: false,
        type: &#39;POST&#39;,
        success: function(data){
            alert(data);
        }
    });


  [1]: http://webreflection.blogspot.com/2009/03/safari-4-multiple-upload-with-progress.html

Sending multipart/formdata with jQuery.ajax

I&#39;ve inherited a project I&#39;m working on and I&#39;m updating some jquery animations (very little practice with jquery).

I have a div I need to add and remove the style attribute from. Here is the div:

    &lt;div id=&#39;voltaic_holder&#39;&gt;

At one point in the animation I need to add a style to it:

    &lt;div id=&#39;voltaic_holder&#39; style=&#39;position:absolute;top:-75px&#39;&gt;

I&#39;ve searched around and found the `.removeAttr()` method but I can&#39;t see how to add it, or even remote parts of it (like the top:-75px only).

Thanks,

Content Type	Original Author	Original Content on Stackoverflow
Question	kamaci	View Question on Stackoverflow
Solution 1 - Javascript	Sujit Agarwal	View Answer on Stackoverflow
Solution 2 - Javascript	honk31	View Answer on Stackoverflow
Solution 3 - Javascript	ctcherry	View Answer on Stackoverflow
Solution 4 - Javascript	specialscope	View Answer on Stackoverflow
Solution 5 - Javascript	Cecil Theodore	View Answer on Stackoverflow
Solution 6 - Javascript	sajoshi	View Answer on Stackoverflow
Solution 7 - Javascript	Nand Kishore Agarwal	View Answer on Stackoverflow

How to hide a div with jQuery?

Javascript Problem Overview

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GD vs ImageMagick vs Gmagick for jpg?

Limit height of ListView on Android

Attributions