How to use WP_Query with have_posts()?

How to use WP_Query with have_posts()?

global $wp_query;

$original_query = $wp_query;
$wp_query = null;
$wp_query = new WP_Query( $args );
if ( have_posts() ) :
    while ( have_posts() ) : the_post();
        the_title();
        the_excerpt();
    endwhile;
else:
    echo 'no posts found';
endif;
$wp_query = null;
$wp_query = $original_query;
wp_reset_postdata();

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How to stop and pause youtue video in jquery?

How to stop and pause youtue video in jquery?

                               Html

<iframe width="560" height="315" src="https://www.youtube.com/embed/mKt-MDwtVB4" frameborder="0" allowfullscreen></iframe>

  <button class="fancybox-close">Stop video please</button>

<p>

http://stackoverflow.com/questions/8931798/hide-show-in-javascript-stop-playing-youtube-iframe-video

http://stackoverflow.com/questions/9482180/using-javascript-to-add-class-to-youtube-iframe-element

http://stackoverflow.com/questions/4249809/reload-an-iframe-with-jquery

</p>

                                   CSS

body {width:60%;margin:3em auto;}

footer {border-top:1px solid #ccc;padding:1em 0;}

jQuery

    // Finds all iframes from youtubes and gives them a unique class

    jQuery('iframe[src*="https://www.youtube.com/embed/"]').addClass("youtube-iframe");

    jQuery(".fancybox-close").click(function() {

      // changes the iframe src to prevent playback or stop the video playback in our case

      $('.youtube-iframe').each(function(index) {

        $(this).attr('src', $(this).attr('src'));

        return false;

      });

      

//click function

    });

How to Get Category name from Post ID in wordpress?

Get Category name from Post ID

$category_detail=get_the_category('4');//$post->ID
foreach($category_detail as $cd){
echo $cd->cat_name;
}

if jQuery contain and match value then replace with another value on load in jQuery?

if jQuery contain and match value then replace with another value on load in jQuery.

$(window).on("load", readyFn);
function readyFn() {
   $('#chart-container text').each(function() {
var ourText = $(this).text().toLowerCase(); // convert text to Lowercase
if(ourText.match('75%')) {
$(this).html( "h" );
}     
});

}

How to fix If value is infinity, empty and NaN in jQuery?

 fix If value is infinity, empty and NaN in jQuery

if (theResult == Infinity || theResult == "" || theResult == NaN) {
    theResult == 0;
}
$("#theResult").val(theResult);

How to get Selected Option Text of HTML SELECT using jQuery?

Get Selected Option Text of HTML SELECT using jQuery

<select id="mySelect">

    <option value="1">hello</option>

    <option value="2">bro</option>

</select>

<input type="button" id="test" value = "test" />

<script type="text/javascript">

    $("#test").live("click", function () {

        

        var selectedText = $("#mySelect option:selected").html();

        alert(selectedText);

    });

</script>

How to get full detail of any mobile number in cordova?

Get full detail of any mobile number in cordova.

document.addEventListener("deviceready", hello, false);

function hello(){

navigator.contacts.pickContact(function(contact){

 console.log('The following contact has been selected:' + JSON.stringify(contact));

 

document.getElementById("number").innerHTML = 'The following contact has been selected:' + JSON.stringify(contact);

    },function(err){

        console.log('Error: ' + err);

    });

}