Actually php is server side scripting language (that runs at server) and javascript is basically client side programming language (which runs in the browser) so you can’t set a php variable from javascript. Look at these tutorials php and javascript. But using ajax (javascript) you can pass javascript variables to php and can use them … Read more
Replace with: jQuery(document).ready(function(){ $(“#button”).click(function() { var email_id=document.getElementById(‘textfield’).value; var password=document.getElementById(‘textfield2’).value; var utype=document.getElementById(“utype”).value; var url=”login_check.jsp?&email_id=”+encodeURIComponent(email_id)+”&password=”+encodeURIComponent(password)+”&utype=”+encodeURIComponent(utype); $(‘form’).get(0).setAttribute(‘action’,url); alert(document.form1.action); }); }); Also see this example. === UPDATE 2 === Here a short version: HTML: <form name=”form1″ action=”login_check.jsp”> <input type=”text” name=”email_id”> <input type=”text” name=”password”> <input type=”text” name=”utype”> <input type=”submit” id=”button” value=”submit”> </form> JS (is not neccessary if you don’t want … Read more
clearInterval(id); Run this after 90 seconds See Docs: setInterval and clearInterval solved settimeout jquery [closed]
I’m typing with my mobile phone and I don’t have access to a tool for writing the complete code easily, but look at this mistakes in your code: You must Add document. before any getElementById in your code. You must wrap visible between ” “: document.getElementById(‘bro’).style.visibility = “visible”; What is set (in set.setTimeout)? remove it … Read more
First of all the id cannot contain spaces. Then with jQuery to access the content the value in the DOM you need to use the .html() after the selector. Here is a working example : http://jsfiddle.net/zuz660uk/ If on the other end you want the value of href then use .attr(‘href’) 3 solved How do I … Read more
You will have to use innerWidth instead of width property for that purpose. $window.innerWidth or try this $window.screen.width 3 solved JQuery distinct between smartphones, tablet or computers with different sizes but the same $(window).width()
Taking your question literally and with an idea based on your limited markup: jsFiddle DEMO HTML <div id=”box1″ class=”element”></div> <div id=”box2″ class=”element”></div> <div id=”box3″ class=”element”></div> CSS .element { width: 50px; height: 50px; float: left; margin: 20px; border: 3px dashed black; } #box1 { background-color: red; } #box2 { background-color: blue; } #box3 { background-color: green; … Read more
Ok, I know how much you loved my 10000 checkboxes so since I recently moved to 50000 checkboxes I figured it would be fun to post an answer (maybe I’ll get enough downvotes to keep me going till the ultimate target of 100000 checkboxes on a single page). I updated the HTML since last time … Read more
You can parse the json to an object: var obj = JSON.parse(text); and then retrieve the values from the object: obj[“1”][0].RequestId if you want to display them all, you need to iterate through the array and print the values you want: for (var i = 0; i<output.length; i++) { $(“#YOURDIV”).append(“Request id: ” + obj[i][0].RequestId); $(“#YOURDIV”).append(“Customer … Read more
I edited that two files 1. Javascript code var target; const imageUrl = “”; var jsonData = { “layers”: [{ “x”: 0, “height”: 200, “layers”: [{ “type”: “image”, “name”: “bg_img”, “x”: 0, “y”: 0, “width”: 200, “height”: 200, “src”: “14IVyVb.png”, }, { “type”: “image”, “src”: “l8vA9bB.png”, “name”: “mask_userimg”, “x”: 10, “y”: 15, “width”: 180, “height”: … Read more
If you expect that your clients will have Flash installed (95%+ of the world does), you can use a Flash movie to check the flash.system.Capabilities object. It has lots of information you might be interested in. If you’re trying to find it on an iOS machine, then obviously this won’t work since it’s not going … Read more
What you’re executing is a function, at the very beginning: $(‘#btnHello’).click(function () { alert(‘Hi there’); }); You’re hooking up your alert function to the element #btnHello. But at the time it executes, #btnHello hasn’t been loaded. It doesn’t exist yet. So nothing gets hooked up. You can get around this either by executing your code … Read more
You could use a before/after pseudo element on one of the blocks. Then on that element you’d give it the same background color and use transform: skew(-2deg); to give it the tilted affect. See the example below, it’s fairly simple enough once you understand how you can use pseudo elements to your advantage. section { … Read more
You need to check for anchors (^ and $ forcing the check at the beginning and end of the string) as well, not just the patterns. ^\d{4}-[a-z]{4}-\d{5}$ Use with i option to ignore letter case. See demo Sample code: var re = /^\d{4}-[a-z]{4}-\d{5}$/i; var str=”1234-abcd-12345″; if (re.test(str)) { alert(“found”); } solved Not able to get … Read more
I created something like this a few years ago (https://github.com/johncobley/jQuery-Paging) It needs a partial address to which it will add the page number and variables containing the current page number and total quantity of pages (I use a hidden input). Call it using something like – $(“.paging”).paging({ url: “pageurl” + “?page=”, //the actual number is … Read more