In my code, when a checkbox is selected an image is displayed. But when i select another checkbox the first image does not disappear and another image comes out.
What i really want is if i select a checkbox the first time and an image is displayed, I want it to disappear when i select a different checkbox so that the image of that checkbox can take its place. Any insights will be appreciated. Here is my code:
<body>
<input type="checkbox" />
<img src="pics/35.jfif" >
<input type="checkbox" />
<img src="pics/38.jfif" >
</body>
<style>
img {
display: none
}
input {
height: 30px;
width: 30px;
}
input:checked +img {
display: block
}
`
You need to use radio instead of checkbox like:
img {
display: none
}
input {
height: 30px;
width: 30px;
}
input:checked+img {
display: block
}
<fieldset>
<input type="radio" name="image" />
<img src="https://via.placeholder.com/150">
<input type="radio" name="image" />
<img src="https://via.placeholder.com/300">
</fieldset>
Reference:
radio
if you can add input id and add img class you can work. Simple version use it.
<input type="checkbox" id="inpt_1"/>
<img src="pics/35.jfif" class="img_1">
<input type="checkbox" id="inpt_2"/>
<img src="pics/38.jfif" class="img_2">
img {
display: none;
}
#inpt_1:checked + .img_1{
display: block;
}
#inpt_2:checked + .img_2{
display: block;
}
Having an input form:
.upload-image input {
height: 100% !important;
width: 100% !important;
}
.upload-image-container {
background-color: #f5f7fa;
height: 192px;
width: 320px;
}
.upload-logo-label {
font-family: Open Sans;
top: 0;
color: #afafaf;
z-index: 1;
}
<div className="upload-image upload-image-container">
<label
htmlFor="files"
className="upload-logo-label btn"
id="image-input">
Drag & drop logo here
<input
name="image"
id="image-input"
accept="image/*"
onChange={console.log('upload image')}
multiple
type="file"
className="imgInp"
/>
</label>
</div>
The problem is that the div creates first the label on top and under it the input. What I want is to place the label (or not mandatory that label but anything that can contain text) in the middle of input.
This is how it looks now:
This is how I want to make it look (ignore the icon for the moment):
Also, only the input is clickable at the moment, the label text isn't and it should be.
Is there a way to do this?
I actually didnt try it, but something very similar worked, when I made custom checkboxes for one customer. I would go for something like this...
<input name="image"
id="image-input"
accept="image/*"
onChange={console.log('upload image')}
multiple
type="file"
class="imgInp"
style="display:none" />
<div id="img-div" class="upload-image upload-image-container">
<label htmlFor="files"
class="upload-logo-label btn"
id="image-input">
Drag & drop logo here
</label>
</div>
<script type="text/javascript">
$("#img-div").on("drop", function (event) {
$("#image-input").trigger("drop", event);
});
$("#img-div").on("click", function (event) {
$("#image-input").trigger("click", event);
});
</script>
I've been trying to do a radio button checker with HTML and java script. When I click the 'check' button, it changes the inner-html to a paragraph. For some reason, the text only shows for about a half second then disappears.
JS file:
function runQuestionCheck() {
var question_one_answer = 1;
var question_two_answer = 1;
var question_three_answer = 1;
var question_one_explanation = "Text explaining why that's stupid!";
var question_two_explanation = " ";
var question_three_explanation = " ";
var question_one = document.getElementById("question_1").childNodes;
if (question_one[question_one_answer].isChecked) {
document.getElementById("q1_response").class = "correct";
document.getElementById("q1_response").innerHTML = "Correct!";
}
else
{
document.getElementById("q1_response").innerHTML = ("Sorry, that's incorrect." + question_one_explanation);
}
}
HTML:
<!DOCTYPE html>
<html>
<!-- Init CSS -->
<style>
html {
background-image: url("../Pictures/bg_france.png");
background-repeat: no-repeat;
background-size: cover;
background-attachment: fixed;
}
.center {
margin-left: auto;
margin-right: auto;
width: 20%;
}
.right {
position: absolute;
right: 1cm;
}
.left {
position: absolute;
left: 1cm;
}
.button_left {
position: absolute;
left: 1cm;
color: blue;
}
.button_right {
position: absolute;
right: 1cm;
color: blue;
}
.correct {
color: green;
}
.incorrect {
color: red;
}
</style>
<!-- Init head -->
<head>
<a href="home.html">
<div class="button_left">
Back to Home
</div>
</a>
<a href="sub_france.html">
<div class="button_right">
Highlight facts
</div>
</a>
<title>
France
</title>
<link rel="icon" type="image/png" href="../Pictures/beck_icon.png">
</head>
<!-- Init question script -->
<script type="text/javascript" src="../JavaScripts/questions_spain.js"></script>
<!-- Init body -->
<body>
<br>
<FONT FACE="arial">
<!-- Title -->
<h1>
America and France
</h1>
<!-- Body/Info -->
<p>
This is where the info would go.
</p>
<br>
<!-- Questions -->
<hr>
<h1>Comprehension Questions</h1>
<form id="question_1">
This is the first question!
<br>
<input type="radio" name="color" value="q1_one">Answer one<br>
<input type="radio" name="color" id="q1_two" value="green">Answer two<br>
<input type="radio" name="color" id="q1_three" value="blue">Answer three<br>
</form>
<p id="q1_response"></p>
<br>
<form id="question_2">
This is the second question!
<br>
<input type="radio" name="color" value="q2_one">Answer one<br>
<input type="radio" name="color" id="q2_two" value="green">Answer two<br>
<input type="radio" name="color" id="q2_three" value="blue">Answer three<br>
</form>
<p id="q2_response"></p>
<br>
<form id="question_3">
This is the third question!
<br>
<input type="radio" name="color" value="q3_one">Answer one<br>
<input type="radio" name="color" id="q3_two" value="green">Answer two<br>
<input type="radio" name="color" id="q3_three" value="blue">Answer three<br>
</form>
<br>
<form>
<button onclick="runQuestionCheck()">Check answers!</button>
</form>
<p id="q3_response"></p>
<br>
</FONT>
</body>
</html>
The reason you're seeing only a flash of text is because the text is being displayed, and then the page is immediately being refreshed. That's caused by the fact that your check button is inside a form. Since the form doesn't have an action or a method set, it defaults to submitting to the current page, via GET, which is basically the same as refreshing the page.
Looking at your code, you have a lot of forms that you probably don't need. You're not sending the data anywhere, you're just checking it locally in JavaScript. However, to remove all of them, your JavaScript code would need to be significantly overhauled, so to avoid that you can solve this problem either of these two ways:
Removing the form from your button
Right now it's not doing anything at all. Just get rid of it and you won't have a problem. Replace
<form>
<button onclick="runQuestionCheck()">Check answers!</button>
</form>
With
<button onclick="runQuestionCheck()">Check answers!</button>
Or, Add a type attribute to the button
The button defaults to being a submit button, which will submit whatever form it's in when it's clicked. That's what we want to avoid, so you can instead set it to be just a normal button, like this:
<form>
<button onclick="runQuestionCheck()" type="button">Check answers!</button>
</form>
If you want to keep the form, then this is your best option.
Your code has some other problems, too.
Your style should go in the head.
Your links (Back to Home and Highlight facts) should not be in the head, they should be in the body. Content never goes in the head.
Your script can't just be in the middle of nowhere. It has to go in either the head or the body. Nowadays it's generally recommended to put it in the body.
You shouldn't use FONT tags to style your text, you should use CSS. To put everything in Arial, you can put this in your style tag:
body {
font-family: arial;
}
Your JavaScript will encounter an error. The correct way to change an element's class in JavaScript is className. Replace this:
document.getElementById("q1_response").class = "correct";
With this:
document.getElementById("q1_response").className = "correct";
This question already has answers here:
Styling an input type="file" button
(46 answers)
Closed 7 years ago.
I would like to style <input type="file" /> using CSS3.
Alternatively, I would like user to press on a div (that I will style) and this will open the Browse window.
Is that possible to do that using HTML, CSS3, and Javascript / jQuery only ?
I have this rough example that you might want to get some idea...
html
<div id="file">Chose file</div>
<input type="file" name="file" />
CSS
#file {
display:none;
}
jQuery
var wrapper = $('<div/>').css({height:0,width:0,'overflow':'hidden'});
var fileInput = $(':file').wrap(wrapper);
fileInput.change(function(){
$this = $(this);
$('#file').text($this.val());
})
$('#file').click(function(){
fileInput.click();
}).show();
demo
After checking Reigels idea, and this one, I wrote this simple solution to the common problem of styling a type="file" input field (tested it on Firefox, Safari and Chrome).
<div style="position:relative;">
<div id="file" style="position:absolute;">Click here to select a file</div>
<input type="file" name="file" style="opacity:0; z-index:1;" onchange="document.getElementById('file').innerHTML = this.value;">
</div>
Then you can of course style the "file" div as you want.
And if you want to use a type="text" input instead of a div, simply change innerHTML for value:
<div style="position:relative;">
<input type="text" id="file" style="position:absolute;" placeholder="Click here to select a file">
<input type="file" name="file" style="opacity:0; z-index:1;" onchange="document.getElementById('file').value = this.value;">
</div>
Here is my original answer using jQuery:
<div style="position:relative;">
<div id="file" style="position:absolute;">Click here to select a file</div>
<input type="file" name="file" style="opacity:0; z-index:1;" onchange="$('#file').text($(this).val());">
</div>
I made a custom style for this as well. Check it out
JS Fiddle Demo - Custom Input type="file"
HTML
<input type="file" id="test">
<div class="button-group">
Browse
Save
Clear
</div>
<input type="text" id="testfile"></input>
CSS
body {
padding:100px;
}
input[type="file"] {
position:absolute;
display:none;
}
#testfile {
height: 26px;
text-decoration: none;
background-color: #eee;
border:1px solid #ccc;
border-radius:3px;
float:left;
margin-right:5px;
overflow:hidden;
text-overflow:ellipsis;
color:#aaa;
text-indent:5px;
}
#actionbtnBrowse, #actionbtnSave {
margin:0 !important;
width:60px;
}
JQuery
$("#browse").click(function () {
$("#test").click();
})
$("#save").click(function () {
alert('Run a save function');
})
$("#clear").click(function () {
$('#testfile').val('');
})
$('#test').change(function () {
$('#testfile').val($(this).val());
})
Also add to external resources tab:
https://github.com/necolas/css3-github-buttons/blob/master/gh-buttons.css
Here is how to do it using HTML, CSS and Javascript (without any frameworks):
The idea is to have the <input type='file'> button hidden and use a dummy <div> that you style as a file upload button. On click of this <div>, we call the hidden <input type='file'>.
Demo:
// comments inline
document.getElementById("customButton").addEventListener("click", function(){
document.getElementById("fileUpload").click(); // trigger the click of actual file upload button
});
document.getElementById("fileUpload").addEventListener("change", function(){
var fullPath = document.getElementById('fileUpload').value;
var fileName = fullPath.split(/(\\|\/)/g).pop(); // fetch the file name
document.getElementById("fileName").innerHTML = fileName; // display the file name
}, false);
body{
font-family: Arial;
}
#fileUpload{
display: none; /* do not display the actual file upload button */
}
#customButton{ /* style the dummy upload button */
background: yellow;
border: 1px solid red;
border-radius: 5px;
padding: 5px;
display: inline-block;
cursor: pointer;
color: red;
}
<input type="file" id="fileUpload"> <!-- actual file upload button -->
<div id="customButton">Browse</div> <!-- dummy file upload button which can be used for styling ;) -->
<span id="fileName"></span> <!-- the file name of the selected file will be shown here -->
The fake div is not needed! No Js no extra html. Using only css is possible.
The best way is using the pseudo element :after or :before as an element overt the de input. Then style that pseudo element as you wish. I recomend you to do as a general style for all input files as follows:
input[type="file"]:before {
content: 'Browse';
background: #FFF;
width: 100%;
height: 35px;
display: block;
text-align: left;
position: relative;
margin: 0;
margin: 0 5px;
left: -6px;
border: 1px solid #E0E0E0;
top: -1px;
line-height: 35px;
color: #B6B6B6;
padding-left: 5px;
display: block;
}
--> DEMO
In addition of Reigel,
here is more simpler implementation. You can use this solution on multiple file input fields, too. Hope this helps some people ;-)
HTML (single input)
<input type="file" name="file" />
HTML (multiple input)
<!-- div is important to separate correctly or work with jQuery's .closest() -->
<div>
<input type="file" name="file[]" />
</div>
<div>
<input type="file" name="file[]" />
</div>
<div>
<input type="file" name="file[]" />
</div>
JavaScript
// make all input fields with type 'file' invisible
$(':file').css({
'visibility': 'hidden',
'display': 'none'
});
// add a textbox after *each* file input
$(':file').after('<input type="text" readonly="readonly" value="" class="fileChooserText" /> <input type="button" value="Choose file ..." class="fileChooserButton" />');
// add *click* event to *each* pseudo file button
// to link the click to the *closest* original file input
$('.fileChooserButton').click(function() {
$(this).parent().find(':file').click();
}).show();
// add *change* event to *each* file input
// to copy the name of the file in the read-only text input field
$(':file').change(function() {
$(this).parent().find('.fileChooserText').val($(this).val());
});
Here's an example that I'm using that utilizes jQuery, I've tested against Firefox 11, and Chrome 18, as well as IE9. So its pretty compatible with browsers in my book, though i only work with those three.
HTML
Here's a basic "Customizable" HTML structure.
<span>
File to Upload<br />
<label class="smallInput" style="float:left;">
<input type="file" name="file" class="smallInput" />
</label>
<input type="button" class="upload" value="Upload" style="float:left;margin-top:6px;margin-left:10px;" />
</span>
CSS
Here's a sample of my CSS
label.smallInput {
background:url(images/bg_s_input.gif) no-repeat;
width:168px;
}
JavaScript
This is the heavy lifter.
/* File upload magic form?? */
$("input.smallInput[type=file]").each(function(i){
var id = "__d_file_upload_"+i;
var d_wrap = $('<div/>').attr('id',id).css({'position':'relative','cursor':'text'});
$(this).wrap(d_wrap).bind('change blur focus keyup click',function(){
$("#"+id+" input[type=text]").val($(this).val());
}).css({'opacity':0,'zIndex':9999,'position':'absolute'}).removeClass('smallInput');
obj = $(this);
$("#"+id).append($("<input/>").addClass('smallInput').attr('type','text').css({'zIndex':9998,'position':'absolute'}).bind('click',function(e){obj.trigger('click');$(this).blur();}));
obj.closest('span').children('input.upload[type=button]').bind('click',function(e){
obj.trigger('click');
$(this).blur();
});
});
/* ************************ */
Explanation
The HTML is pretty straight forward, just a simple element, i include the button so it can be named independently from the rest, sure this could be included in the JavaScript, but simply put, I'm a bit on the lazy side. The code searches for all inputs with a class of smallInput that have the type of file this allows you to define default HTML and fallback form structure in case a browser decides to be a pain.
This method only uses JavaScript to ensure delivery, it does not alter any browser behaviors in regards to the file input.
You can modify the HTML and JavaScript to make it very robust, this code suffices my current project so i doubt I'll be making any changes to it.
Caveats
Different browsers treat the value of the file input differently, which in chrome results in c:\fakeroot\ on windows machines.
Uses anonymous functions, (for lack of a better word) which means if you have too many file inputs you can cause the browser to behave slowly on processing.
Ran into the same issue today, but it seems there's an easy way to have your own styles - hide the input, and style the associated label:
<div class="upload">
<label for="my-input"> Upload stuff </label>
<input type="file" id="my-input" name="files[]" />
</div>
CSS:
.upload input{
display: none;
}
.upload label{
background: DarkSlateBlue;
color: white;
padding: 5px 10px;
}
Works in latest Chrome, Firefox and IE 10. Didn't test others
While Reigel's answer conveys the idea, it doesn't really have any style attached to it. I came across this problem recently and despite the plethora of answers on Stack Overflow, none really seemed to fit the bill. In the end, I ended up customizing this so as to have a simple and an elegant solution.
I have also tested this on Firefox, IE (11, 10 & 9), Chrome and Opera, iPad and a few android devices.
Here's the JSFiddle link -> http://jsfiddle.net/umhva747/
$('input[type=file]').change(function(e) {
$in = $(this);
$in.next().html($in.val());
});
$('.uploadButton').click(function() {
var fileName = $("#fileUpload").val();
if (fileName) {
alert(fileName + " can be uploaded.");
}
else {
alert("Please select a file to upload");
}
});
body {
background-color:Black;
}
div.upload {
background-color:#fff;
border: 1px solid #ddd;
border-radius:5px;
display:inline-block;
height: 30px;
padding:3px 40px 3px 3px;
position:relative;
width: auto;
}
div.upload:hover {
opacity:0.95;
}
div.upload input[type="file"] {
display: input-block;
width: 100%;
height: 30px;
opacity: 0;
cursor:pointer;
position:absolute;
left:0;
}
.uploadButton {
background-color: #425F9C;
border: none;
border-radius: 3px;
color: #FFF;
cursor:pointer;
display: inline-block;
height: 30px;
margin-right:15px;
width: auto;
padding:0 20px;
box-sizing: content-box;
}
.fileName {
font-family: Arial;
font-size:14px;
}
.upload + .uploadButton {
height:38px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<form action="" method="post" enctype="multipart/form-data">
<div class="upload">
<input type="button" class="uploadButton" value="Browse" />
<input type="file" name="upload" accept="image/*" id="fileUpload" />
<span class="fileName">Select file..</span>
</div>
<input type="button" class="uploadButton" value="Upload File" />
</form>
Hope this helps!!!
Here is a solution with a text field where the user types in the (relative) pathname of the file copy on the server (if authorized) and a submit button to browse the local system for a file and send the form:
<form enctype="multipart/form-data" action="" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="1000000" />
<p><input type="file" name="upload_file" id="upload_file" size="40"/></p>
<p><input type="text" id="upload_filename" name="upload_filename" size="30" maxlength="100" value="<?php echo htmlspecialchars($filename, ENT_COMPAT, 'UTF-8'); ?>"/>
<input type="submit" class="submit submit_upload" id="upload_upload" name="upload_upload" value="Upload"/></p>
</form>
The scripting part hides the file input, clicks it if the user clicks on the submit button, submits the form if the user has picked up a file. If the user tries to upload a file without entering a filename, the focus is first moved to the text field for the filename.
<script type="text/javascript">
var file=$('#upload_file');
var filename=$('#upload_filename');
var upload=$('#upload_upload');
file.hide().change(function() {if (file.val()) {upload.unbind('click').click();}});
upload.click(function(event) {event.preventDefault();if (!filename.val()) {filename.focus();} else {file.click();}});
</script>
Simply style the submit button for a perfect result:
.submit {padding:0;margin:0;border:none;vertical-align:middle;text-indent:-1000em;cursor:pointer;}
.submit_upload {width:100px;height:30px;background:transparent url(../images/theme/upload.png) no-repeat;}
This is my method if i got your point
HTML
<form action="upload.php">
<input type="file" id="FileInput" style="cursor: pointer; display: none"/>
<input type="submit" id="Up" style="display: none;" />
</form>
jQuery
<script type="text/javascript">
$( "#FileInput" ).change(function() {
$( "#Up" ).click();
});
</script>
When you retreive the value of an input field, browser will return a fake path (literally C:\fakepath[filename] in Chrome). So I would add the following to the Javascript solutions:
val=$('#file').val(); //File field value
val=val.replace('/','\\'); //Haven't tested it on Unix, but convert / to \ just in case
val=val.substring(val.lastIndexOf('\\')+1);
$('#textbox').val(val);
Ofc, it could be done in a single line.
I have an <img ... /> tag that I have bound a click event to in jQuery. When it is clicked I'd like to have it emulate the click of a button on the file upload to open the file system browse pop-up. I've tried these things within the click function and had no success:
...
$(".hiddenUploadBtn").click();
...
...
$(".hiddenUploadBtn").select();
...
...
$(".hiddenUploadBtn").submit();
...
Just wrap the img in a label and set the for attribute to the file input. Works for any kind of content and it's built into the spec. You can even hide the file input at that point.
<input type="file" id="fileUpload"><br>
<label for="fileUpload">
<img src="https://www.google.com/images/srpr/logo11w.png" />
</label>
Try this one using only javascript:
http://code.google.com/p/upload-at-click/
Demo:
http://upload-at-click.narod.ru/demo2.html
This works for me
<input name="picture" type="file" onchange="alert(this.value)" class="file" size=20/>
for use upload button as image try this
<style>
div.fileinputs {position:relative; display:inline;}
div.fakefile {position:absolute; top:0px; left:0px; z-index:1;}
input.file {position:relative; text-align:right; -moz-opacity:0; filter:alpha(opacity: 0); opacity: 0; z-index:2;}
<style>
<div class="fileinputs">
<input name="picture" type="file" onchange="alert(this.value)" class="file" size=1/>
<div class="fakefile">
<img src="images/browse.gif" align="middle" alt="browse" title="browse"/>
</div>
</div>
so the input field is hidden, and when u click image - the selection dialog appears, but emulate this dialog from js imposible, yep.
But you can also write the plugin/hack for browser)
You can style a custom button as you wish and hide the current input file.
So when clicking at the new button, it'll fire the file upload.
$(document).ready(function(){
$('#newUploadButton').click(function(e){
e.preventDefault();
$('#formTest input[type="file"]').click();
});
});
#fileUpload { display: none; }
#newUploadButton {
background: #f2f2f2 url(images/icons/upload.png) no-repeat center left;
color: #333;
font-size: 14px;
padding: 12px 12px 12px 40px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form method="post" class="" id="formTest" name="">
<input type="file" id="fileUpload">
Upload here
</form>
The spec says it is supposed to work, and it does, on Chrome. However, Firefox and other common browsers don't follow the rules, so you're SOL.