大约有 10,000 项符合查询结果（耗时：0.0167秒） [XML]
How to remove “onclick” with JQuery?
...cters (like "$")
$('[id="a$id"]').prop('onclick',null).off('click');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<a id="a$id" onclick="alert('get rid of this')" href="javascript:void(0)" class="black">Qualify</a>
...
How to set an iframe src attribute from a variable in AngularJS
...tion for getting src url. Have a look on the following code.
Before:
Javascript
scope.baseUrl = 'page';
scope.a = 1;
scope.b = 2;
Html
<!-- Are a and b properly escaped here? Is baseUrl controlled by user? -->
<iframe src="{{baseUrl}}?a={{a}&b={{b}}"
But for security reason they...
jQuery hasAttr checking to see if there is an attribute on an element [duplicate]
...
"undefined" isn't a keyword in javascript (see constc.blogspot.com/2008/07/…). Putting "var undefined;" as the first line of your hasAttr() function is the easiest fix for this.
– mhenry1384
Apr 4 '11 at 22:54
...
On select change, get data attribute value
...
Vanilla Javascript:
this.querySelector(':checked').getAttribute('data-id')
share
|
improve this answer
|
foll...
In jQuery, how do I get the value of a radio button when they all have the same name?
...const val = $('input[name=q12_3]:checked').val();
alert(val);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<tr>
<td>Sales Promotion</td>
<td><input type="radio" name="q12_3" val...
angularjs directive call function specified in attribute and pass an argument to it
...heMethodToBeCalled'>Click me</div>
</div>
</div>
<script>
var app = angular.module('myApp',[]);
app.directive("myMethod",function($parse) {
var directiveDefinitionObject = {
restrict: 'A',
scope: { method:'&myMethod' },
link: ...
Using jQuery To Get Size of Viewport
...
1. Response to the main question
The script $(window).height() does work well (showing the viewport's height and not the document with scrolling height), BUT it needs that you put correctly the doctype tag in your document, for example these doctypes:
For HTML ...
What is a practical use for a closure in JavaScript?
I'm trying my hardest to wrap my head around JavaScript closures.
22 Answers
22
...
Check if page gets reloaded or refreshed in JavaScript
...L in the browser's address bar, form submission, or initializing through a script operation other than reload and back_forward as listed below.
reload — Navigation is through the browser's reload operation or location.reload().
back_forward — Navigation is through the browser's history traversal...
How to make an AJAX call without jQuery?
How to make an AJAX call using JavaScript, without using jQuery?
23 Answers
23
...