Can I set a value to the golbal variable in $(document).ready(function(){}); and use the same variable outside? [closed] solved Can I set a value to the golbal variable in $(document).ready(function(){}); and use the same variable outside? [closed]
Well, there are at least two ways to achieve this result. You can pick one of them depending on browsers compatibility. 1) You can choose a pure-css solution using a background image for your div and setting: background-size: cover; You cannot use this approach if IE8 is one of your target browsers. 2) You can … Read more
Well, for one continuously querying for the same DOM objects is not only repetitive, but costly. You should always capture your query results with a variable. Doing this alone, will clean up your code: var $tlb = jQuery(‘#top-link-block’); NOTE: I suggest prefixing your JQuery result variable with a $ to remind you that it is … Read more
Try to use the filter() function. $(‘table.yourclass’).filter(‘:first’) // first of matched tables $(‘table.yourclass’).filter(‘:last’) // last of matched tables $(‘table.yourclass’).filter(‘:eq(2)’) // 3rd matched table http://api.jquery.com/filter/ 1 solved How to add a row to non-unique table class using jquery
You don’t need that if at all; and you are not using it right as described in the answer of @SLaks. Why won’t you assign functions to an invisible element? I guess we should do that, so I think this is what you want: http://jsfiddle.net/balintbako/yuAhb/1/ $(‘button.nav-mobile-switch’).click(function () { $(this).hide(); $(‘ul.site-nav.actual-navigation’).show(); return false; }); $(document).click(function () … Read more
Here is a way to get the “huge string” from your document. var hugeString = document.body.textContent; Now its your turn to create divs which has odd and even characters. 1 solved Javascript counting all the characters from a HTML document
If I’ve understood your requirements you need to pass method as a string, then JSON encode the params object. If so, this should work for you: $.post(‘https://liceoeuroamericano.territorio.la/webservices/persona.php’, { method: ‘activateUser’, params: JSON.stringify({ auth_key: “123456”, user: “[email]”, active: “[0/1]” }) }, function(data){ console.log(‘request completed successfully’); }) 1 solved How do I post multiple parameters to a … Read more
JS and CSS are not your problem. Your images are absolutely gigantic. Most of them, even the thumbnail sized ones, are 3600px wide. Resize them down to the max size you’re going to need and save them for web with Photoshop or Gimp or some image editing app. If you want to further optimise your … Read more
Because AJAX always make request & wait response from server, we must put HTML file to web server (Apache HTTP server or NGINX), AJAX will run. solved Why my source code doesn’t work?
Check this out may it will help you. (function(){ var ConvertBase = function (num) { return { from : function (baseFrom) { return { to : function (baseTo) { return parseInt(num, baseFrom).toString(baseTo); } }; } }; }; // binary to decimal ConvertBase.bin2dec = function (num) { return ConvertBase(num).from(2).to(10); }; // binary to hexadecimal ConvertBase.bin2hex = … Read more
Option -1: Download the jquery file and store it in the directory of the project and add the script tag in your html file and then add second js file which you can write jquery <script src=”https://stackoverflow.com/questions/37921952/jquery.min.js”></script> <script src=”main.js”></script> //Here you can write your custom js with jquery loaded first Option -2 : First take … Read more
here is the simple javascript code which will validate both email and phone number. <html> <head> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js”></script> <script> function ValidateEmail(mail) { var mailformat = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/; // if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm.emailAddr.value)) if(mail.match(mailformat)) { alert(mail); return (true) } alert(“You have entered an invalid email address!”) return (false) } function validate() { var data=document.getElementById(“email”).value; checkNumberorEmail(); } function phonenumber(inputtxt) { … Read more
jQuery can be useful as any other javascript frameworks, how ever the major point of jQuery is huge amount of contributors and plugins made based on it. If you are looking for already build plugins have a look here ajaxrain.com there is about 500 of them. solved Looking for Inspiration: How can jQuery be truly … Read more
Though, the question is not very clear, but here is my attempt to give you initials, as per my understanding. var sentence = $(‘div#content’).text(); var words = sentence.split(‘ ‘); var spanWords = []; $(words).each(function(i,word){ if($.trim(word).length) { var span = $(‘<span>’); span.text(word); spanWords.push(span) spanWords.push(‘ ’) } }); $(‘div#content’).html(spanWords) var start = function(element){ if(element.next().length){ setTimeout(function(){ element.css({color: “#000”}); start(element.next()) … Read more
Try with following code: <script> $(document).ready(function(){ $(“[id^=tolevel_]”).click(function(){ var currentID = $(this).attr(“id”); var number = currentID.replace(“tolevel_”,””);//get the number in string format number = parseInt(number); var i = number -1; $(“#level_” + i).hide(500,’swing’, function(){ $(“#level_” +(i+1)).show(500, ‘swing’, function(){ }); }); }); $(“[id^=backtolevel_]”).click(function(){ var currentID = $(this).attr(“id”); var number = currentID.replace(“backtolevel_”,””);//get the number in string format number = … Read more