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How to remove and clear all localStorage data [duplicate]
...e in Firefox when accessing it from the window object.
Example...
window.onload = function()
{
window.localStorage.clear();
}
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jQuery Scroll To bottom of the page
...e({ scrollTop: $(document).height() }, 1000);
});
Note the use of window.onload (when images are loaded...which occupy height) rather than document.ready.
To be technically correct, you need to subtract the window's height, but the above works:
$("html, body").animate({ scrollTop: $(document).he...
How to change the Content of a with Javascript
...rm, naming them, and just use the dom objects easily, like this:
<body onload="form1.box.value = 'Welcome!'">
<form name="form1">
<textarea name="box"></textarea>
</form>
</body>
...
how to draw smooth curve through N points using javascript HTML5 canvas?
...common now.
This solution was extracted out of the book "Foundation ActionScript 3.0 Animation: Making things move". p.95 - rendering techniques: creating multiple curves.
Note: this solution does not actually draw through each of the points, which was the title of my question (rather it approxim...
Include an SVG (hosted on GitHub) in MarkDown
...nitized and displayed with the correct HTTP header. Certain tags (like <script>) are removed.
To view the sanitized SVG or to achieve this effect from other places (i.e. from markdown files not hosted in repos on http://github.com/) simply append ?sanitize=true to the SVG's raw URL.
As stated...
Create and append dynamically
...
window.onload = function() {
var iDiv = document.createElement('div');
iDiv.id = 'block';
iDiv.className = 'block';
document.body.appendChild(iDiv);
var iiDiv = document.createElement('div');
iiDiv.className = 'block-2'...
Firefox ignores option selected=“selected”
...und is to reset the form with Javascript adding this line of code:
window.onload = function() { document.forms['MarkerForm'].reset(); };
PS: the inputs have the values pulled from a database, so resetting the form does not empty any value but in a way tells firefox to go back the hell to selected...
How to select multiple files with ?
... }else{
var reader=new FileReader();
reader.onload=function(e){
res.push(e.target.result);
readFile(_files.shift());
};
reader.readAsDataURL(filePos);
}
};
for(var x=0;x<len;x++){
...
ReactJS: Modeling Bi-Directional Infinite Scrolling
...but it's really worth it.
If you can't know the size in advance, then add onload listeners to your image and when it is loaded then measure its displayed dimension and update the stored row height and compensate the scroll position.
Jumping at a random element
If you need to jump at a random elem...
Convert blob to base64
...
var reader = new FileReader();
reader.readAsDataURL(blob);
reader.onloadend = function() {
var base64data = reader.result;
console.log(base64data);
}
Form the docs readAsDataURL encodes to base64
...