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Creating a textarea with auto-resize
...dding: 0;
outline: none;
background-color: #D0D0D0;
}
<body onload="init();">
<textarea rows="1" style="height:1em;" id="text"></textarea>
</body>
If you want try it on jsfiddle
It starts with a single line and grows only the exact amount necessary. It is...
Is either GET or POST more secure than the other?
... to a website that you control (enough to have javascript). Doing <body onload="document.getElementById('a').submit()"><form id="a" action="http://example.com/delete.php" action="post"><input type="hidden" name="id" value="12"></form> isn't really that hard to submit a post s...
Capture HTML Canvas as gif/jpg/png/pdf?
...anvas width=200 height=200></canvas>
<script>
window.onload = function() {
var canvas = document.getElementById("canvas");
var context = canvas.getContext("2d");
context.fillStyle = "green";
context.fillRect(50, 50, 100, 100);
/...
how to draw smooth curve through N points using javascript HTML5 canvas?
...ow.getComputedStyle(document.body).height);
}
window.onload = window.onresize = setCanvasSize();
function mousePositionOnCanvas(e) {
var el=e.target, c=el;
var scaleX = c.width/c.offsetWidth || 1;
var scaleY = c.height/c...
How to serve an image using nodejs
...
Failed to load resource from same directory when redirecting Javascript
onload js call not working with node
Sending whole folder content to client with express
Loading partials fails on the server JS
Node JS not serving the static image
...
C# Interfaces. Implicit implementation versus Explicit implementation
... = new CustomerComboBoxPresenter(this);
}
protected override void OnLoad() {
if (!Page.IsPostBack) presenter.HandleFirstLoad();
}
// Primary interface used by web page developers
public Guid ClientId {
get { return new Guid(SelectedItem.Value); }
set { S...
Resize HTML5 canvas to fit window
...argins and hide scroll bars if you like. And you simply can add ` <body onload="resize_canvas()">` then when page load then resize canvas.
– equiman
Jun 6 '16 at 5:56
...
Django CSRF check failing with an Ajax POST request
...et=UTF-8');
request.setRequestHeader('X-CSRFToken', csrfcookie());
request.onload = callback;
request.send(data);
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Download a file by jQuery.Ajax
...req.open("GET", urlToSend, true);
req.responseType = "blob";
req.onload = function (event) {
var blob = req.response;
var fileName = req.getResponseHeader("fileName") //if you have the fileName header available
var link=document.createElement('a');
link....
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="/...