I would like to ask if anyone knows how do you change the color of an input that serves as a submit button, after the form submission. I use twitter bootstrap 3 and any approach would be welcomed. The simplest the better though. In my code I have a form filled with:
<input class="btn btn-default" onclick="document.getElementById('priceform').submit()" name="filter" type="submit" value="Action" style="width:45%;font-size: 12px">
<input class="btn btn-default" onclick="document.getElementById('priceform').submit()" name="filter" type="submit" value="Adventure" style="width:45%;font-size: 12px">
<input class="btn btn-default" onclick="document.getElementById('priceform').submit()" name="filter" type="submit" value="Family" style="width:45%;font-size: 12px">
and many more of the same kind for every game genre there is and they serve as a filter for the results on my product page. Everything works good and I tried to put some color on the button the user applied to filter their results but of course after the form submission the color remains the default. I tried JavaScript, I tried JQuery and still nothing. Thanks in advance.
try adding a id tag to the input. Then you can change the color of the background on the selected input.
This is how..
function change(id){
document.getElementById(id).style.background = '#999';
}
To your input add
<input id="action" class="btn btn-default" onclick="document.getElementById('priceform').submit()" onmousedown="change(this.id)" name="filter" type="button" value="Action" style="width:45%;font-size: 12px">
<input id="adventure" class="btn btn-default" onclick="document.getElementById('priceform').submit()"onmousedown="change(this.id)" name="filter" type="button" value="Adventure" style="width:45%;font-size: 12px">
<input id="family" class="btn btn-default" onclick="document.getElementById('priceform').submit()"onmousedown="change(this.id)" name="filter" type="button" value="Family" style="width:45%;font-size: 12px">
Add an ID to the input, then add a function that changes the CSS.Access the function with onmousedown="change(this.id);
I used php super global $_SESSION[ ] to solve this problem. I stored into session the value of the input that was pressed every time and then I applied a style through echoing it.
if (isset($_SESSION['filter'])) {
$_GET['filter'] = $_SESSION['filter'];
$f = $_GET['filter'];
$filter = "AND type = '$f'"; //ignore this part
$bool = true; //and this
echo '<style>input[value="'.$f.'"] {
background-color: #428BCA;
color: white;
font-weight: bold;
}</style>';
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.