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Setting href attribute at runtime
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I used this to get href. alert($("#publish-link").attr("href")); And it gave me alert "undefined".
– gautamlakum
Dec 3 '10 at 12:27
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get an element's id
...ElementsByTagName("input");
for (var i = 0; i < inputs.length; i++) {
alert(inputs[i].id);
}
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DialogFragment setCancelable property not working
...following Snippet
void showDialog() {
DialogFragment newFragment = MyAlertDialogFragment.newInstance(
R.string..alert_dialog_two_buttons_title);
newFragment.setCancelable(false);
newFragment.show(getFragmentManager(), "dialog");
}
and if you want to disable the out side t...
getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
...() {
$('img').click(function(e) {
var offset = $(this).offset();
alert(e.pageX - offset.left);
alert(e.pageY - offset.top);
});
});
I've made a live example here and here is the source.
To calculate how far from the bottom or right, you would have to use jQuery's width and height ...
Is it possible to set async:false to $.getJSON call
...ta){
result = data;
}
});
return result;
})();
alert(JSON.stringify(jsonData));
It works find. Then I change to
var jsonData= (function() {
var result;
$.getJSON('data.txt', {}, function(data){
result = data;
});
return result;
})();
alert(JSON.st...
Why isn't my JavaScript working in JSFiddle?
...http://jsfiddle.net/pUeue/
$('input[type=button]').click( function() {
alert("test");
});
Note applying the handler this way, instead of inline, keeps your HTML clean. I'm using jQuery, but you could do it with or without a framework or using a different framework, if you like.
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How to inspect Javascript Objects
How can I inspect an Object in an alert box? Normally alerting an Object just throws the nodename:
8 Answers
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How can I use jQuery in Greasemonkey scripts in Google Chrome?
...serscript
function main() {
// Note, jQ replaces $ to avoid conflicts.
alert("There are " + jQ('a').length + " links on this page.");
}
// load jQuery and execute the main function
addJQuery(main);
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...alse,
contentType: false,
type: 'POST',
success: function(data){
alert(data);
}
});
Notes:
Setting processData to false lets you prevent jQuery from automatically transforming the data into a query string. See the docs for more info.
Setting the contentType to false is imperative, si...
Yes or No confirm box using jQuery
I want yes/No alerts using jQuery, instead of ok/Cancel button:
9 Answers
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