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What is sr-only in Bootstrap 3?
...text with other element with attribute aria-hidden="true".
<div class="alert alert-danger" role="alert">
<span class="glyphicon glyphicon-exclamation-sign" aria-hidden="true"></span>
<span class="sr-only">Error:</span>
Enter a valid email address
</div>
G...
How to get a table cell value using jQuery?
... do it in one selector:
$('#mytable .customerIDCell').each(function() {
alert($(this).html());
});
If that makes things easier.
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Is it possible to push a git stash to a remote repository?
...of issue
stash@{3}: On (no branch): WIP on debian-collab: c5c8037 zfs_pool_alert should be installed by default
stash@{4}: On (no branch): WIP on xattrs: 3972694 removed braindead leftover -O0 flag
stash@{5}: On (no branch): WIP on testing: 3972694 removed braindead leftover -O0 flag
stash@{6}: On (...
Why does google.load cause my page to go blank?
...ite:
setTimeout(function(){google.load('visualization', '1', {'callback':'alert("2 sec wait")', 'packages':['corechart']})}, 2000);
This demonstrates the 2 second wait with the delayed alert window
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How to get all selected values from ?
...ected items.
$('#select-meal-type option:selected').each(function() {
alert($(this).val());
});
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Get data from file input in JQuery
...ile || !window.FileReader || !window.FileList || !window.Blob) {
alert('The File APIs are not fully supported in this browser.');
return;
}
var input = document.getElementById('fileinput');
if (!input) {
alert("Um, couldn't find the fil...
Catch checked change event of a checkbox
... />
$("#something").click( function(){
if( $(this).is(':checked') ) alert("checked");
});
Edit: Doing this will not catch when the checkbox changes for other reasons than a click, like using the keyboard. To avoid this problem, listen to changeinstead of click.
For checking/unchecking prog...
How to find the operating system version using JavaScript?
...okies: cookieEnabled,
flashVersion: flashVersion
};
}(this));
alert(
'OS: ' + jscd.os +' '+ jscd.osVersion + '\n' +
'Browser: ' + jscd.browser +' '+ jscd.browserMajorVersion +
' (' + jscd.browserVersion + ')\n' +
'Mobile: ' + jscd.mobile + '\n' +
'Flash: ' + jscd....
OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
...iable. That is:
var currentValue = 0;
function handleClick(myRadio) {
alert('Old value: ' + currentValue);
alert('New value: ' + myRadio.value);
currentValue = myRadio.value;
}
var currentValue = 0;
function handleClick(myRadio) {
alert('Old value: ' + currentValue);
al...
Check if object exists in JavaScript
... returns a string.
Therefore
if (typeof maybeObject != "undefined") {
alert("GOT THERE");
}
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