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Image loaded event in for ng-src in AngularJS
...nt, attrs) {
element.bind('load', function() {
alert('image is loaded');
});
element.bind('error', function(){
alert('image could not be loaded');
});
}
};
});
HTML:
<img ng-src="{{src}}" imageonload /...
How to send multiple data fields via Ajax? [closed]
...here: http://api.jquery.com/jQuery.ajax/
So if that doesn't work, I would alert those variables to make sure they have values.
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How to get the focused element with jQuery?
...
Try this:
$(":focus").each(function() {
alert("Focused Elem_id = "+ this.id );
});
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How can I add or update a query string parameter?
With javascript how can I add a query string parameter to the url if not present or if it present, update the current value? I am using jquery for my client side development.
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Backbone.js fetch with parameters
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How to check if a string is a valid hex color representation?
...; position:absolute; left:-9999px; top:-9999px;"></div>
Now the JavaScript function:
function GoodColor(color)
{
var color2="";
var result=true;
var e=document.getElementById('mydiv');
e.style.borderColor="";
e.style.borderColor=color;
color2=e.style.borderColor;
i...
Google Map API V3: How to add Custom data to markers
...
As a Google Marker is a JavaScript object, you may add custom information in the form key: value, where key is a valid string. They are called object properties and can be approached in many different ways. The value can be anything legal, as simple...
Moment js date time comparison
...
I feel like it's worth explaining that this works because javascript coerces objects to primitives via Object.prototype.valueOf which is overridden in the moment prototype to return an epoch timestamp as a number. So this is similar to now.format('x') > date.format('x').
...
Insert HTML with React Variable Statements (JSX)
...ossible to render not only html tags but tag from library like material ui Alert tag. i want the code to be like this import DOMPurify from 'dompurify' const thisIsMyCopy = '<Alert severity="warning">copy copy copy <strong>strong copy</strong></Alert >'; render: function()...
Prevent double submission of forms in jQuery
...prevent their default behaviour (better way), e.g.:
<script type="text/javascript">
$(document).ready(function(){
$("form#my_form").submit(function(){
$('input').attr('readonly', true);
$('input[type=submit]').attr("disabled", "disabled");
$('a').unbind("click").click(fu...