I think this is what you want: JavaScript : UPADTE JSFiddle : DEMO function mynew() { var myDiv = document.getElementById(‘mydiv’); var contents = myDiv.innerHTML.split(” “); var modText=””; for (var i = 0; i < contents.length; i++) { modText += ‘<span>’ + contents[i] + ‘</span> ‘; } myDiv.innerHTML = modText; window.onclick = myFunction; function myFunction(e) { … Read more
It’s definitely an array key issue, but it seems you have unique alt attributes in each data set (array). <StyledHorizontalScrollList columns={columns}> {tunesTeasers.map(teaser => teaser.noTonieboxes ? ( <List key={teaser.alt} onClick={toggleModal}> <TeaserCard alt={teaser.alt} src={teaser.src} /> </List> ) : ( <StyledLink key={teaser.alt} to={teaser.link}> <TeaserCard alt={teaser.alt} src={teaser.src} /> </StyledLink> )} </StyledHorizontalScrollList> solved React: Warning each child in a list … Read more
A couple of things: First, your Java servlet is not really returning a “string”. When you write jsonArray.toString(), yes, you are turning the array into a string, but that is solely for the purpose of writing it across the network. HTTP is a text protocol. So, what the doGet method is actually returning, in a … Read more
You need to return the value from you recursion… function nth(list, index){ console.log(index); if(index < 1){ console.log(“Success”, list.value); return list.value; } else { console.log(“Fail”); list = list.rest; index–; return nth(list,index); } } Think like this – Initial call I fails, so you recurse R1 and fail, then recurse R2 and succeed. You correctly return the … Read more
Because of “position: absolute;” you need to use something like “left: 50px; top: 10px;” to move it around. 5 solved Moving a replace image with javascript
You really should structure your program quite a bit better, and it would be easier if you could put your complete example up on jsfiddle.net. But a quick solution in your current code may be to make “document” a global variable. Beware that document already is a global variable in the BOM (Browser Object Model), … Read more
Assuming you’re talking about Visual Studio, try adding the following line to the top of your .js file. /// <reference path=”~/path/to/your/jquery.js”/> Also, if you’re using anything other than the version of jQuery that was packaged with Visual Studio, you’ll need a jquery-x.x.x-vsdoc.js file that matches your jquery filename, and put that vsdoc in the same … Read more
Demo FIDDLE HTML <body onload=”disappear()”> <table border=”1″ > <tr> <td><img id=”SHP” src=”https://stackoverflow.com/questions/21594042/Hp/HPSlayerzach/hp2.png”/></td> <td></td> <td><img src=”characters/slayerzach/slayerzach.png”/></td> </tr> <tr> <td><p id=”demo”></p></td> <td ><img id=”att” src=”backgrounds/spacer1.png”/></td> <td></td> </tr> <tr> <td><img align=”right” src=”characters/fighterdan13/fighterDan13.gif”/></td> <td></td> <td><img id=”FHP” src=”hp/HPFighterdan13/hp1.png”/></td> </tr> <tr> <td colspan=”2″ background=”backgrounds/backgroundText.png”> <center><table border=”0″ id=”list”> <tr> <td style=”font-family:verdana;font-size:15px”><center><a onclick=”fire()”>FIRE</a></center></td> <td style=”font-family:verdana;font-size:15px”><center>LIGHTNING</center></td> </tr> <tr> <td style=”font-family:verdana;font-size:15px”><center>WATER</center></td> <td style=”font-family:verdana;font-size:15px”><center>EARTH</center></td> </tr> </table></center> … Read more
You need to invert the logic conditions as both states cannot possibly be true at the same time, so x is always set to false. Try this: var chr = $(this).val().charAt(0); if (chr == ‘6’ || chr == ‘9’) { x = true; } else { x = false; } From there you can now … Read more
Yes you do need to learn React to use React Native. That’s because the components used by React Native are actually React components. The ‘trick’ here is that React components can be passed either to React Native for native apps, or to React DOM for web apps. solved Do I need to learn React to … Read more
try with this code <script> var test = “done”; document.getElementById(‘sample’).value = test; </script> <form method = “post”> <input type=”hidden” id=”sample” name=”stext”> <input type=”submit” name=”submit” value=”submit”> </form> <?php echo $_POST[‘stext’]; ?> solved How do I send a variable from a javascript to a php file? [closed]
Sorry for being so general on my question. The following is some code I did to get a positive result: <html> <head> <META HTTP-EQUIV=”EXPIRES” CONTENT=”-1″ /> <script type=”text/javascript”> function setVisibility(id) { if(document.getElementById(‘bt1′).value==’Hide Layer’){ document.getElementById(‘bt1’).value=”Show Layer”; document.getElementById(id).style.display = ‘none’; }else{ document.getElementById(‘bt1’).value=”Hide Layer”; document.getElementById(id).style.display = ‘inline’; } } </script> <style type=”text/css”> #container { width:1px; height:1px; position: relative; … Read more
Here is a way to do it, where there is no need for an interval timer. It uses a queue of functions to call when the next HTTP response arrives (which makes the number of pending requests to come below 5): var pending = 0; var queue = []; function get(url){ return new Promise (function(resolve,reject){ … Read more
So after reading your question many times I think I get where you are going, and it definitely sounds like an XY problem. An escaped character is just a character; escaping is part of the syntax, not the string itself. If you are building regex dynamically, you will have to double escape special characters. In … Read more
You din’t explained your problem well, but I think this is what you want: <input id=”first” type=”text”> <input id=”second” type=”text”> <button onClick=”onClick()”>Click me</button> function onClick(){ var first = parseInt(document.getElementById(“first”).value); var second = parseInt(document.getElementById(“second”).value); var sum = first + second; if (sum == 100) { …//Your code here… } } Please tell me if this din’t … Read more