大约有 17,000 项符合查询结果（耗时：0.0165秒） [XML]
Django CSRF check failing with an Ajax POST request
...Real solution
Ok, I managed to trace the problem down. It lies in the Javascript (as I suggested below) code.
What you need is this:
$.ajaxSetup({
beforeSend: function(xhr, settings) {
function getCookie(name) {
var cookieValue = null;
if (document.cookie ...
Creating a textarea with auto-resize
...ith Edge (v14-v18 tested).
With IOS Safari.
With Android Browser.
With JavaScript strict mode.
Is w3c validated.
And is streamlined and efficient.
OPTION 1 (With jQuery)
This option requires jQuery and has been tested and is working with 1.7.2 - 3.3.1
Simple (Add this jquery code to your master sc...
How to find the width of a div using vanilla JavaScript?
...ff
console.log(style.height, style.width);
}, 100);
};
window.onload=function() { getStyleInfo(); };
If you use just
window.onload=function() {
var computedStyle = window.getComputedStyle(document.getElementById('__root__'));
}
you can get auto values for width and height beca...
Full-screen iframe with a height of 100%
...ry nicely for me (only if iframe content comes from the same domain):
<script type="text/javascript">
function calcHeight(iframeElement){
var the_height= iframeElement.contentWindow.document.body.scrollHeight;
iframeElement.height= the_height;
}
</script>
<iframe src="./pag...
addEventListener not working in IE8
...n't support XMLHttpRequest.attachEvent() so you have to use XMLHttpRequest.onload = function() {} instead.
function addEvent(el, e, f) {
if (el.attachEvent) {
return el.attachEvent('on'+e, f);
}
else {
return el.addEventListener(e, f, false);
}
}
var ajax = new XMLH...
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="/...
list every font a user's browser can display
Is there a way in javascript to obtain the names of all fonts (or font-families) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.)
I'd prefer not to have to hardcode this list ahead of time or send it down from t...
How to render a PDF file in Android
...e)
.enableDoubletap(true)
.defaultPage(0)
.onDraw(onDrawListener)
.onLoad(onLoadCompleteListener)
.onPageChange(onPageChangeListener)
.onPageScroll(onPageScrollListener)
.onError(onErrorListener)
.enableAnnotationRendering(false)
.password(null)
.scrollHandle(null)
.load();
...
How can I shift-select multiple checkboxes like GMail?
...email list, hold down the Shift key, and select a second checkbox. The JavaScript will then select/unselect the checkboxes that are between the two checboxes.
...
Preloading CSS Images
...t delayed until after the main content has loaded, which would require Javascript. But unless you're preloading dozens of images, this shouldn't be a deal-breaker.
– Benjamin
Aug 17 '13 at 13:42
...