jquery

[Solved] How to select only one pragraph in html and to change color with jquery [closed]

by

you can select them in different ways Here you can select the elements by number… $(“div”).children(‘:nth-child(1)’).css(“background”, “red”); // $(“div”).children(‘:nth-child(1)’).html(); // for content or $(“div p:nth-child(1)”).css(“background”, “red”); than you could use the first-child selector $(“div”).children(‘:first-child’).css(“background”, “red”); or $(“div p:first-child”).css(“background”, “red”); JSFIDDLE more solutions by kaypaul (posted in comments) $(“div p”).eq(1).css(‘background-color’,’#ccc’); $(“div p”).eq(3).addClass(‘bg-blue’); kaypauls JSFIDDLE 5 solved … Read more

[Solved] How to style element to overlap scroll

by

Demo https://jsfiddle.net/mg8zbr41/172/ (I hope this was the desired behaviour) Explanation The whole problem would have been solved if we were allowed to have overflow-x: auto and overflow-y: visible together. But we cannot do that (see this answer). So we use the following workaround. If you want to have want the red div to pop out … Read more

[Solved] Slide down button to show text HTML CSS

by

Some corrections, plus a solution to what I think you are trying to achieve: Don’t use [class=interests] in the CSS, the dot is made for that: .interests ! Don’t use [id=all-contents] in the CSS, the # is made for that: #all-contents ! Don’t use spaces in class names ! professional interests → professional_interests, There was … Read more

[Solved] How to create reusable UI control using JavaScript [closed]

by

Look into javascript templating. See mustache.js for one example. e.g. <script type=”text/template” id=”template”> {{#elements}} <div id=”{{id}}”> {{content}} </div> {{/elements}} </script> And your JavaScript: var view = { “elements”: [ { id: “one”, content: “Lorem ipsum dolor” }, { id: “two”, content: “Sit amet consectetur” } ] } var template = document.getElementById(“template”).innerHTML; var output = Mustache.render(template, … Read more

[Solved] Adding attributes with jquery

by

There are a few issues on your snippet. You are not loading jQuery library so you cannot select a DOM element(such as p.slider-price) like $(“p.slider-price”). To fix that, you should load the jQuery library (in fiddle you do that by choosing it from the frameworks & extensions menu). Than, using jQuery you will be able … Read more

[Solved] In JavaScript, what is the simplest way to insert text into a string?

by

Use: var queryStringParts = queryString.split(‘&’); var pairs = queryStringParts.map(function(str) { return str.split(‘=’) }) var rewrittenParts = pairs.map(function(pair){ return ‘slides[0].’ + pair[0] + ‘=’ + pair[1] }); var newQuerystring = rewrittenParts.join(‘&’); As was pointed out in the comments, in this specific case we could skip the split into pairs step and just do var queryStringParts = … Read more

[Solved] Javascript SUBSTR

by

Basic regular expression var str = “radio_3_5”; console.log(str.match(/^[a-z]+_\d+/i)); And how the reg exp works / Start of reg exp ^ Match start of line [a-z]+ Match A thru Z one or more times _ Match underscore character \d+ Match any number one or more times / End of Reg Exp i Ignores case Or with … Read more

[Solved] Regex pattern in Javascript

by

Ramesh, does this do what you want? ^[a-zA-Z0-9-]{4}\|[a-zA-Z0-9-]{4}\|[a-zA-Z0-9-]{7,}$ You can try it at https://regex101.com/r/jilO6O/1 For example, the following will be matched: test|test|test123 a1-0|b100|c10-200 a100|b100|c100200 But the following will not: a10|b100|c100200 a100|b1002|c100200 a100|b100|c10020 Tips on modifying your original code. You have “a-za-z” where you probably intended “a-zA-Z”, to allow either upper or lower case. To specify … Read more

[Solved] php download button without submiting back to page [closed]

by

Use $_GET use a hyperlink instead of a submit button. <?php if(isset($_GET[‘download’]) && $_GET[‘download’]){ header(‘Content-Description: File Transfer’); header(‘Content-Type: application/octet-stream’); header(‘Content-Type: application/octetstream’); header(‘Content-Disposition: attachment; filename=”‘.$file_real_name.'”‘); header(‘Content-Transfer-Encoding: binary’); header(‘Expires: 0’); header(‘Cache-Control: must-revalidate, post-check=0, pre-check=0’); header(‘Pragma: public’); header(‘Content-Length: ‘ . (int)(filesize($file_path))); ob_clean(); flush(); readfile($file_path); } ?> <a href=”https://stackoverflow.com/questions/19016977/?download=true”>Download</a> 1 solved php download button without submiting back to page … Read more

[Solved] Cant find where I did not close my bracket. Uncaught SyntaxError: Unexpected end of input

by

Took me little long to debug your code but I think I found where the problem is. Actually, the problem isn’t with the code that you have shown us. The problem is somewhere else. You have missed to close two function. Look at the code below: $(document).ready(function () { $(“.newsletter”).colorbox({ iframe: true, width: “500px”, height: … Read more