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How remove word wrap from textarea?
...d at the end of the <head> section a JavaScript like this:
window.onload=function(){
document.getElementById("myTextarea").wrap='off';
}
The JavaScript is for making the W3C validator passing XHTML 1.1 Strict, since the wrap attribute is not official and thus cannot be an (x)HTML tag ...
How to map calculated properties with JPA and Hibernate
... taxes;
@Transient
private Double priceWithTaxes;
@PostLoad
private void onLoad() {
this.priceWithTaxes = price * taxes;
}
For more complex queries, you can use the Hibernate @Formula, as explained in this article:
@Formula(
"round(" +
" (interestRate::numeric / 100) * " +
" ...
How to “fadeOut” & “remove” a div in jQuery?
...d to wrap it in $(document).ready(function() { and });. (on jsFiddle it is onload so it does that for you)
– Nathan
Jan 1 '12 at 4:02
...
Open popup and refresh parent page on close popup
...ow.close();
}
</script>
<body onbeforeunload="refreshAndClose();" onLoad='doLoad()''>
when the window closes it then refreshes the parent window.
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...
Override body style for content in an iframe
...icon and place one of my background images. I did the following:
Tawk_API.onLoad = function() {
// without a specific API, you may try a similar load function
// perhaps with a setTimeout to ensure the iframe's content is fully loaded
$('#mtawkchat-minified-iframe-element').
contents().find("...
How to get a file or blob from an object URL?
... 'blob:http%3A//your.blob.url.here', true);
xhr.responseType = 'blob';
xhr.onload = function(e) {
if (this.status == 200) {
var myBlob = this.response;
// myBlob is now the blob that the object URL pointed to.
}
};
xhr.send();
Update (2018): For situations where ES5 can safely be used,...
Invoking JavaScript code in an iframe from the parent page
... $(document).ready() will not work. Instead put the call inside the body's onload tag, or in an anchor <a href="javascript:doit();">do it</a> as suggested elswhere (see stackoverflow.com/questions/921387/…). Passing the function call to a script as a callback also usually works.
...
How can I count text lines inside an DOM element? Can I?
...lines = divHeight / lineHeight;
alert("Lines: " + lines);
}
<body onload="countLines();">
<div id="content" style="width: 80px; line-height: 20px">
hello how are you? hello how are you? hello how are you? hello how are you?
</div>
</body>
...
if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...photo.png'); // set default image
};
image.onload = function () {
deferred.resolve(true);
};
image.src = ngSrc;
return deferred.promise;
});
}
};
});
in HTML :
<img clas...
Embedding SVG into ReactJS
...vg';
<SVG
src="/path/to/myfile.svg"
preloader={<Loader />}
onLoad={(src) => {
myOnLoadHandler(src);
}}
>
Here's some optional content for browsers that don't support XHR or inline
SVGs. You can use other React components here too. Here, I'll show you.
<img src="/...