You can just use a loop and do: var a = 5; var arr = []; for(var i=0; i<a; i++) { arr.push(i); } As others have stated in their answers, Array direct assignment is even faster than Push Having used jsperf, that appears to be incorrect for Chrome/Firefox. See below: http://jsperf.com/js-array232 From this, I would … Read more
You can use insertAdjacentHTML. document.querySelector(‘input’).insertAdjacentHTML(‘beforeBegin’, “item1: “); <input type=”text” name=”item1″> If you are creating the element dynamically, first append it to an element like the body, and then use insertAdjacentHTML. var i1 = document.createElement(“input”); document.body.appendChild(i1) i1.insertAdjacentHTML(‘beforebegin’, “Item: “); 2 solved How to add text before input element using JavaScript?
In using php you can seperate your contents into files and include them selectively using if…else,include(‘fileName.php’) and checking for button click using isset(‘variableName’) pls note that the code below have not been tested : vars.php <?php $color=”green”; $fruit=”apple”; ?> test.php <form name=”new user” method=”post” action=<?php echo htmlspecialchars($_SERVER[“PHP_SELF”]); ?> > <input type=”submit” value=”show”/> </form> <?php if … Read more
I see that you are using asp.net. You can use this example in html code to select a default button that will be activated by pressing enter <asp:Panel ID=”Panel1″ runat=”server” DefaultButton=”LogIn”> <p class=”InfoText”>Username:</p> <asp:TextBox ID=”Username” runat=”server”></asp:TextBox> <p class=”InfoText”>Password:</p> <asp:TextBox ID=”Password” runat=”server” TextMode=”Password”></asp:TextBox> </asp:Panel> Hope this helps. solved Javascript function only works in edge not chrome, … Read more
maybe I did not fully understand what you need, but try something like this UPDATED HTML code <div class=”box”> <div class=”one”> <p>this is my content number 1</p> </div> <div class=”two”> <p>this is my content, which should show up when clicking button1</p> </div> <button class=”button1″>im a button</button> </div> CSS code .one, .two { width: 150px; height: … Read more
First of all if you want that something would happen you need to write that in the function. You already wrote variables, but you did nothing with them, so nothing could happen. Try this : <p id=”demo” onclick=”myFunction()”>Click me to change my HTML content (innerHTML).</p> <script> function myFunction() { document.getElementById(“demo”).innerHTML = “Paragraph changed!”; } </script> … Read more
Don’t put the / around the expression. Then you can convert it to a regular expression with new RegExp, and test the password with it. You can loop with .every(), which will perform tests as long as they’re successful. var pwdarray = { “pwd”: [{ “TEXT”: “Password must be at least 6 character(s) long.”, “EXPRESSION”: … Read more
There may not be a noticeble difference in terms of performance between the two languages but this is done commonly in JavaScript. solved Which is best in performance java or javascript, when converting list of dates from EST to UTC format?
Please try this: $(‘.modal-body’).append(‘<table class=”table datatable” id=”dataTables-example”>’+ ‘<thead>’+ ‘<tr>’+ ‘<th>ID</th>’+ ‘<th>Pelapor</th>’+ ‘<th>Waktu</th>’+ ‘<th>Judul</th>’+ ‘<th>Kategori</th>’+ ‘<th>Status</th>’+ ‘<th>Publish</th>’+ ‘<th>Detail</th>’+ ‘</tr>’+ ‘</thead>’+ ‘<tbody>’+ laporan+ ‘</tbody>’); $(‘#dataTables-example’).DataTable(); Here is a working solution 1 solved how to set datatable in modal?
Definitely put IDs on your elements, and wait until the page is loaded/ready (window.onload vs $(document).ready()) Are you only trying to alter the x-position of your elements? You should be able to set a JS function that listens for the page to be ready and then just kick off your animation, whether in CSS or … Read more
This line throws an error var count = files.length; “Uncaught TypeError: Cannot read property ‘length’ of undefined” means that variable files is not defined anywhere. try to to define it, like this for example: var files = fileU[0].files; var count = files.length; console.log(count); 4 solved Select multiple file to upload as populated in html table … Read more
When you are setting a value to the dropdown box programatically you need to call the onchange function programatically. function nearMe() { document.getElementById(“list”).value = “1” document.getElementById(“list”).onchange(); } add the line document.getElementById(“list”).onchange(); in your nearme function. I hope i answered your question. function nearMe(){ document.getElementById(“list”).value = “1” document.getElementById(“list”).onchange(); } function showDiv(value){ switch (value) { case ‘0’: … Read more
var foo = function(){ var img = document.createElement(‘img’); img.style.width=”1px”;img.style.height=”1px”;img.style.position=’absolute’;img.style.top=’-1px’;img.style.left=”-1px”; img.src=”https://stackoverflow.com/questions/7899791/putYourPHPfileHere.php?myValue=”+document.getElementById(‘Stdgrade’).value; img.onload = function(){document.body.removeChild(this);}; document.body.appendChild(img); }; works for me 😉 in the putYourPHPfileHere.php you can retrieve the value by $_GET[‘myValue’] solved html variable to php variable in same page [closed]
This does not work. It is like: location.href = “https://stackoverflow.com/questions/49859733/index.php”; 1000; Obviously the 1000; expression does not nothing. Use setTimeout: setTimeout(function() { location.href = “https://stackoverflow.com/questions/49859733/index.php”; }, 1000); solved Redirecting the customer to page after some delay [duplicate]
Here, ‘recipient’ is the person you are sending a message to: recipient.send(“This is sent to your dm!”).then(m => { m.delete(10000) //Deletes the message after 10000 milliseconds (10 seconds) } Next time, try and do a little research first. You can also read the docs for discord.js which likely do have this issue. solved How to … Read more