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Adding span in JavaScript code to change color of displayed number


Adding span in JavaScript code to change color of displayed number

By : RichM
Date : November 21 2020, 07:31 AM
wish helps you I have a question with my Html/Javascript code. We have to do the "website" which ask you for two numbers, and when you type them into window.prompt they should be displayed green or red if positive/negative. We have to do that using SPAN and CSS code to change the color. , You have a problem with quotation marks:
code :
document.writeln("First number is:" + <span Class="negative"> + a + </span>);
document.writeln("First number is: <span Class=\"negative\">" + a + "</span>");
document.writeln('First number is: + <span Class="negative">' + a + '</span>');


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Javascript code to change a span to an image with a link stopped working

Javascript code to change a span to an image with a link stopped working


By : user3263404
Date : March 29 2020, 07:55 AM
Hover over one span and change background color of that span plus another one by adding and removing a class

Hover over one span and change background color of that span plus another one by adding and removing a class


By : user2187232
Date : March 29 2020, 07:55 AM
it should still fix some issue , Use JQuery hover function instead.
Try this:
code :
$(document).ready(function(){
    $("span").hover(
    function(){
        $('span').css('background', 'yellow');
    }, 
    function(){
        $('span').css('background', 'white');
    });
});
$(document).ready(function(){
    $("span").hover(function(){
        $('span').toggleClass('highlight');
    });
});
How to check a number inside a span and change its color based on the value?

How to check a number inside a span and change its color based on the value?


By : Zolgreen
Date : March 29 2020, 07:55 AM
Hope that helps Here is what I have. It isn't reading the value correctly. , Use text() instead of val span elements use text()
code :
    $('.InterestLink').click(function() {
        $('#InterestExpander').fadeIn(450);
        
        if (parseInt($('.RatingGeneralNumber').text()) > 50 ) {
            $('.RatingGeneralNumber').css({"color":"green"});
        }
     
    }); 



    $('#InterestExpanderX').click(function() {
        $('#InterestExpander').fadeOut(250);
    });
.InterestLink {
}

#InterestExpander {
    color:white;
    background-color:#484848;
    position:fixed;
    margin-left:auto;
    margin-right:auto;
    width:700px;
    height:480px;
    display:none;
    box-shadow:0px 0px 5px 0px #000000;
}

 
#InterestExpanderX {
    float:right;
    cursor:pointer;
    font-family:Arial;
    font-size:50px;
}


.RatingGeneralNumber{
    display:block;
    font-size:22px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<a class="InterestLink">Click me</a>

<div id="InterestExpander">
            <div id="InterestExpanderX">
                &times;
            </div>
         
            <br><br>
                   
            General Rating: 
            <span class="RatingGeneralNumber">80%</span>
</div>
javascript doesn't change color of span container

javascript doesn't change color of span container


By : Tanmoy Dutta
Date : March 29 2020, 07:55 AM
it should still fix some issue You need to make sure your script is being called after the DOM item has loaded. If using jQuery you can simply wrap your function inside a document ready tag like this:
code :
$(function(){
document.getElementById("indicator").style.color = "red";
})
Change automatically content of span based from number of rows from mysql using Javascript

Change automatically content of span based from number of rows from mysql using Javascript


By : user5106222
Date : March 29 2020, 07:55 AM
it fixes the issue You will have to use ajax in setInterval function of jquery and in response of ajax file send the updated count of notification and then just update the span by the count.
Something like this
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