大约有 8,000 项符合查询结果（耗时：0.0156秒） [XML]
jQuery checkbox event handling
...ame="check2" value="check2" onClick="cbChanged(this);">
</form>
javascript:
function cbChanged(checkboxElem) {
if (checkboxElem.checked) {
// Do something special
} else {
// Do something else
}
}
Fiddle: http://jsfiddle.net/Y9f66/1/
...
Check if an element is a child of a parent
... = $(evt.target);
if (target.parent('div#hello').length) {
alert('Your clicked element is having div#hello as parent');
}
}
Or if you want to check to see if there are any ancestors that match, then use .parents().
Example: http://jsfiddle.net/6BX9n/1/
function fun(evt) {
...
How can I get jquery .val() AFTER keypress event?
...hange keypress to keyup:
$(someTextInputField).on("keyup", function() {
alert($(this).val());
});
keypress is fired when the key is pressed down, keyup is fired when the key is released.
share
|
...
Nested JSON objects - do I have to use arrays for everything?
...
Not the answer you're looking for? Browse other questions tagged javascript jquery json syntax parsing or ask your own question.
is not JSON serializable
...used/viewed straightly in the browser)
import json
from xxx.models import alert
from django.core import serializers
def test(request):
alert_list = alert.objects.all()
tmpJson = serializers.serialize("json",alert_list)
tmpObj = json.loads(tmpJson)
return HttpResponse(json.dumps(t...
Jquery: how to trigger click event on pressing enter key
...
$(function() {
$('input[name="butAssignProd"]').click(function() {
alert('Hello...!');
});
//press enter on text area..
$('#txtSearchProdAssign').keypress(function(e) {
var key = e.which;
if (key == 13) // the enter key code
{
$('input[name = butAssignProd]').click(...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
... myWindow.postMessage) but because of Safaris restriction of not executing JavaScript in the background, the parent window can never send that location change.
– roundrobin
May 14 '14 at 0:28
...
How to get jQuery dropdown value onchange event
...body>
</html>
<html>
<head>
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script>
$(function() {
$("#submit").hide();
$("#page-changer select").change(function() {
window....
angularjs directive call function specified in attribute and pass an argument to it
...troller",function($scope) {
$scope.theMethodToBeCalled = function(id) { alert(id); };
}
share
|
improve this answer
|
follow
|
...
What is a Y-combinator? [closed]
...msg02716.html which is an explanation I wrote several years ago.
I'll use JavaScript in this example, but many other languages will work as well.
Our goal is to be able to write a recursive function of 1
variable using only functions of 1 variables and no
assignments, defining things by name, etc....