XHTML solution:

    &lt;input type=&quot;radio&quot; name=&quot;imgsel&quot; value=&quot;&quot; checked=&quot;checked&quot; /&gt;

Please note, that the actual value of `checked` attribute does not actually matter; it&#39;s just a convention to assign `&quot;checked&quot;`. Most importantly, strings like `&quot;true&quot;` or `&quot;false&quot;` don&#39;t have any special meaning.

If you don&#39;t aim for XHTML conformance, you can simplify the code to:

    &lt;input type=&quot;radio&quot; name=&quot;imgsel&quot; value=&quot;&quot; checked&gt;

Use the checked attribute.

    &lt;input type=&quot;radio&quot; name=&quot;imgsel&quot;  value=&quot;&quot; checked /&gt; 

or

    &lt;input type=&quot;radio&quot; name=&quot;imgsel&quot;  value=&quot;&quot; checked=&quot;checked&quot; /&gt; 

This doesn&#39;t exactly answer the question but for anyone using AngularJS trying to achieve this, the answer is slightly different. And actually the normal answer won&#39;t work (at least it didn&#39;t for me).

Your html will look pretty similar to the normal radio button:

    &lt;input type=&#39;radio&#39; name=&#39;group&#39; ng-model=&#39;mValue&#39; value=&#39;first&#39; /&gt;First
    &lt;input type=&#39;radio&#39; name=&#39;group&#39; ng-model=&#39;mValue&#39; value=&#39;second&#39; /&gt; Second

In your controller you&#39;ll have declared the `mValue` that is associated with the radio buttons. To have one of these radio buttons preselected, assign the `$scope` variable associated with the group to the desired input&#39;s value:

    $scope.mValue=&quot;second&quot;

This makes the &quot;second&quot; radio button selected on loading the page. 

**EDIT: Since AngularJS 2.x**

The above approach does not work if you&#39;re using version 2.x and above. Instead use `ng-checked` attribute as follows:

    &lt;input type=&#39;radio&#39; name=&#39;gender&#39; ng-model=&#39;genderValue&#39; value=&#39;male&#39; ng-checked=&#39;genderValue === male&#39;/&gt;Male
    &lt;input type=&#39;radio&#39; name=&#39;gender&#39; ng-model=&#39;genderValue&#39; value=&#39;female&#39; ng-checked=&#39;genderValue === female&#39;/&gt; Female


Add this attribute:

    checked=&quot;checked&quot;

They pretty much got it there... just like a checkbox, all you have to do is add the attribute checked=&quot;checked&quot; like so: 

    &lt;input type=&quot;radio&quot; checked=&quot;checked&quot;&gt;

...and you got it.

Cheers!



I am going to make a button to take an action and save the data into a database.

Once the user clicks on the button, I want a JavaScript alert to offer “yes” and “cancel” options. If the user selects “yes”, the data will be inserted into the database, otherwise no action will be taken.

How do I display such a dialog?


How to create a dialog with “Ok” and “Cancel” options

Let&#39;s say I have defined a `function abc()` that will handle the logic related to analyzing the arguments passed to my script.

How can I pass all arguments my bash script has received to it? The number of params is variable, so I can&#39;t just hardcode the arguments passed like this:

    abc $1 $2 $3 $4

**Edit**. Better yet, is there any way for my function to have access to the script arguments&#39; variables?

How to pass all arguments passed to my bash script to a function of mine?

I have some radio buttons and I want one of them to be set as selected by default when the page is loaded. How can I do that?

    &lt;input type=&quot;radio&quot; name=&quot;imgsel&quot;  value=&quot;&quot;  /&gt; 

How to select a radio button by default?

I have some radio buttons and I want one of them to be set as selected by default when the page is loaded. How can I do that?
<pre><code class="hljs language-ini">&#x3C;input type="radio" name="imgsel" value="" /> 
</code></pre>

Can `&lt;script&gt;` tags and all of their contents be removed from HTML with BeautifulSoup, or do I have to use Regular Expressions or something else?

Can I remove script tags with BeautifulSoup?

I’m trying to make a html5 form that contains one email input, one check box input, and one submit input.
I&#39;m trying to use the pattern attribute for the email input but I don&#39;t know what to place in this attribute. I do know that I&#39;m supposed to use a regular expression that must match the JavaScript Pattern production but I don&#39;t know how to do this.

What I&#39;m trying to get this attribute to do is to check to make sure that the email contains one @ and at least one or more dot and if possible check to see if the address after the @ is a real address. If I can&#39;t do this through this attribute then I&#39;ll consider using JavaScript but for checking for one @ and one or more dot I do want to use the pattern attribute for sure.

The pattern attribute needs to check for:

1. Only one @
2. One or more dot
3. And if possible check to see if the address after the @ is a valid address

An alternative to this one is to use a JavaScript but for all the other conditions I do not want to use a JavaScript.



HTML5 Email input pattern attribute

Is it possible to make a `&lt;div&gt;` element contain a background image, and if so, how would I go about doing this?

Adding a background image to a &lt;div&gt; element

Can multiple HTML elements have the same ID if they&#39;re of different element types? Is a scenario like this valid? Eg:

    div#foo
    span#foo
    a#foo


Can multiple different HTML elements have the same ID if they&#39;re different elements?

I want to have a row of divs (cells) that don&#39;t wrap if the browser is too narrow to fit them.

I&#39;ve searched Stack, and couldn&#39;t find a working answer to what I think should be a simple css question.

The cells have specified width. However I don&#39;t want to specify the width of the row, the width should automatically be the width of its child cells. 

If the viewport is too narrow to accomodate the rows, then the div should overflow with scrollbars.

Please provide your answer as working code snippet, as I&#39;ve tried a lot of the solutions I&#39;ve seen elsewhere (like specify width: 100% and they don&#39;t seem to work).

I&#39;m looking for a HTML/CSS only solution, no JavaScript.

&lt;!-- begin snippet: js hide: false console: true --&gt;

&lt;!-- language: lang-css --&gt;

    .row {
      float: left;
      border: 1px solid yellow;
      width: 100%;
      overflow: auto;
    }
    .cell {
      float: left;
      border: 1px solid red;
      width: 200px;
      height: 100px;
    }

&lt;!-- language: lang-html --&gt;

    &lt;div class=&quot;row&quot;&gt;
      &lt;div class=&quot;cell&quot;&gt;a&lt;/div&gt;
      &lt;div class=&quot;cell&quot;&gt;b&lt;/div&gt;
      &lt;div class=&quot;cell&quot;&gt;c&lt;/div&gt;
    &lt;/div&gt;



&lt;!-- end snippet --&gt;

At the moment I&#39;m actually hard coding the width of the row to a really big number.



Stop floating divs from wrapping

I try to check a radio button with jQuery. Here&#39;s my code:

    &lt;form&gt;
        &lt;div id=&#39;type&#39;&gt;
            &lt;input type=&#39;radio&#39; id=&#39;radio_1&#39; name=&#39;type&#39; value=&#39;1&#39; /&gt;
            &lt;input type=&#39;radio&#39; id=&#39;radio_2&#39; name=&#39;type&#39; value=&#39;2&#39; /&gt;
            &lt;input type=&#39;radio&#39; id=&#39;radio_3&#39; name=&#39;type&#39; value=&#39;3&#39; /&gt; 
        &lt;/div&gt;
    &lt;/form&gt;

And the JavaScript: 

    jQuery(&quot;#radio_1&quot;).attr(&#39;checked&#39;, true);

Doesn&#39;t work:

    jQuery(&quot;input[value=&#39;1&#39;]&quot;).attr(&#39;checked&#39;, true);

Doesn&#39;t work:

    jQuery(&#39;input:radio[name=&quot;type&quot;]&#39;).filter(&#39;[value=&quot;1&quot;]&#39;).attr(&#39;checked&#39;, true);

Doesn&#39;t work:

Do you have another idea? What am I missing?

How to check a radio button with jQuery?

&gt; **Possible Duplicate:**  
&gt; [Check of specific radio button is checked](https://stackoverflow.com/questions/2195125/check-of-specific-radio-button-is-checked)  

&lt;!-- End of automatically inserted text --&gt;

I have these 2 radio buttons at the moment so that the user can decide whether they need postage included in the price or not:

    &lt;input type=&quot;radio&quot; id=&quot;postageyes&quot; name=&quot;postage&quot; value=&quot;Yes&quot; /&gt; Yes
    &lt;input type=&quot;radio&quot; id=&quot;postageno&quot; name=&quot;postage&quot; value=&quot;No&quot; /&gt; No

I need to use Jquery to check if the &#39;yes&#39; radio button is checked, and if it is, do an append function. Could someone tell me how I&#39;d do this please?

Thanks for any help

edit:

I&#39;ve updated my code to this, but it&#39;s not working. Am I doing something wrong?

    &lt;script type=&#39;text/javascript&#39;&gt;
    // &lt;![CDATA[
    jQuery(document).ready(function(){
    
    $(&#39;input:radio[name=&quot;postage&quot;]&#39;).change(function(){
        if($(this).val() == &#39;Yes&#39;){
           alert(&quot;test&quot;);
        }
    });
    
    });
    
    // ]]&gt;
    &lt;/script&gt;

Jquery If radio button is checked

I am trying to get value of radio group with name `managerelradio`. My html code for this radio group is.

     &lt;label&gt;&lt;input type=&quot;radio&quot; name=&quot;managerelradio&quot; value=&quot;Yes&quot; id=&quot;Add&quot;&gt;Add&lt;/label&gt;
     &lt;label&gt;&lt;input type=&quot;radio&quot; name=&quot;managerelradio&quot; value=&quot;No&quot; id=&quot;Remove&quot;&gt;Remove&lt;/label&gt;

and Jquery for this is..

    	var manageradiorel = $(&#39;input[name = &quot;managerelradio&quot;]:checked&#39; , &#39;#managechildform&#39;).val();
     alert(manageradiorel);

its showing me undefined.

Though I have also tried it as.

     var manageradiorel = $(&#39;input[name = &quot;managerelradio&quot;]:checked&#39;).val();
     alert(manageradiorel);

But still I am getting undefined value.
				

get value from radio group using jquery

I&#39;m creating a quiz web application using PHP.  Each question is comprised of a separate `&lt;label&gt;` and has 4 possible choices, using `radio buttons` to allow the user to select his/her answer.  The current HTML for a single question looks like: 

    &lt;label for=&quot;349&quot;&gt;What is my middle name?&lt;/label&gt;
    &lt;br&gt;
    &lt;input id=&quot;349&quot; type=&quot;radio&quot; value=&quot;1&quot; name=&quot;349&quot;&gt;Abe
    &lt;br&gt;
    &lt;input id=&quot;349&quot; type=&quot;radio&quot; value=&quot;2&quot; name=&quot;349&quot;&gt;Andrew
    &lt;br&gt;
    &lt;input id=&quot;349&quot; type=&quot;radio&quot; value=&quot;3&quot; name=&quot;349&quot;&gt;Andre
    &lt;br&gt;
    &lt;input id=&quot;349&quot; type=&quot;radio&quot; value=&quot;4&quot; name=&quot;349&quot;&gt;Anderson
    &lt;br&gt;

I would like the user to **have the option of clicking on the text associated with radio button.**  Right now, the user can only click on the radio button itself - which I find to be a quite cumbersome task.  

I read https://stackoverflow.com/questions/3396351/unable-to-select-a-particular-radio-button-choice-by-clicking-on-the-choice-text and the suggestion points toward making the `for` and `id` attributes of the tags match.  I have done this and it still doesn&#39;t work.  

My question is: **I&#39;d like to be able to click the text of an `&lt;input type=&quot;radio&quot;&gt;` object, as opposed to only being able to select the radio button itself.**  I know I&#39;ve read about this before but can&#39;t seem to find any solution to my problem.  Any help or suggestions are much appreciated!

Clicking the text to select corresponding radio button

I am just wondering how to use the new HTML5 input attribute &quot;required&quot; in the right way on radio buttons. Does every radio button field need the attribute like below or is it sufficient if only one field gets it?   

    &lt;input type=&quot;radio&quot; name=&quot;color&quot; value=&quot;black&quot; required=&quot;required&quot; /&gt;
    &lt;input type=&quot;radio&quot; name=&quot;color&quot; value=&quot;white&quot; required=&quot;required&quot; /&gt;

Content Type	Original Author	Original Content on Stackoverflow
Question	jslearner	View Question on Stackoverflow
Solution 1 - Html	Shakti Singh	View Answer on Stackoverflow
Solution 2 - Html	mdm	View Answer on Stackoverflow
Solution 3 - Html	discodane	View Answer on Stackoverflow
Solution 4 - Html	Gerben Jacobs	View Answer on Stackoverflow
Solution 5 - Html	Rohjay	View Answer on Stackoverflow

How to select a radio button by default?

Html Problem Overview

Html Solutions

Solution 1 - Html

Solution 2 - Html

Solution 3 - Html

Solution 4 - Html

Solution 5 - Html

How to pass all arguments passed to my bash script to a function of mine?

How to create a dialog with “Ok” and “Cancel” options

Attributions