大约有 42,000 项符合查询结果（耗时：0.0199秒） [XML]
Input placeholders for Internet Explorer
...ss Browser Polyfills, one I saw was jQuery-html5-placeholder.
I tried the demo out with IE9, and it looks like it wraps your <input> with a span and overlays a label with the placeholder text.
<label>Text:
<span style="position: relative;">
<input id="placeholder13145884...
How to host a Node.Js application in shared hosting [closed]
...rl);
//Close node server
exec('kill ' . $pid);
Voila! Have a look at the demo of a node app on PHP shared hosting.
EDIT: I started a Node.php project on GitHub.
share
|
improve this answer
...
How do you keep parents of floated elements from collapsing? [duplicate]
...Solution 1:
The most reliable and unobtrusive method appears to be this:
Demo: http://jsfiddle.net/SO_AMK/wXaEH/
HTML:
<div class="clearfix">
<div style="float: left;">Div 1</div>
<div style="float: left;">Div 2</div>
</div>
CSS:
.clearfix::aft...
How to sort an array of objects by multiple fields?
....sort(sort_by('city', {name:'price', primer: parseInt, reverse: true}));
DEMO
Original function:
var sort_by = function() {
var fields = [].slice.call(arguments),
n_fields = fields.length;
return function(A,B) {
var a, b, field, key, primer, reverse, result, i;
for...
Change navbar color in Twitter Bootstrap
...av-item:hover .nav-link {
color: #ffffff;
}
Bootstrap 4 Custom Navbar Demo
Changing the active/hover link background color also works with the same CSS, but you must adjust the padding if you want the bg color to fill the full height of the link...
py-0 to remove vertical padding from the entir...
Overcoming “Display forbidden by X-Frame-Options”
...just client-side JavaScript and my X-Frame-Bypass Web Component. Here is a demo: Hacker News in an X-Frame-Bypass. (Tested in Chrome & Firefox.)
share
|
improve this answer
|
...
What underlies this JavaScript idiom: var self = this?
I saw the following in the source for WebKit HTML 5 SQL Storage Notes Demo :
10 Answers
...
How to autosize a textarea using Prototype?
...clientHeight)
text.style.height = adjustedHeight + "px";
}
}
Demo:
(uses jQuery, targets on the textarea I'm typing into right now - if you have Firebug installed, paste both samples into the console and test on this page)
$("#post-text").keyup(function()
{
FitToContent(this, docum...
CSS image resize percentage of itself?
...
I have 2 methods for you.
Method 1. demo on jsFiddle
This method resize image only visual not it actual dimensions in DOM, and visual state after resize centered in middle of original size.
html:
<img class="fake" src="example.png" />
css:
img {
-webki...
CSS: how to add white space before element's content?
... of a non breaking space :
p:before { content: "\00a0 "; }
See JSfiddle demo
[style improved by @Jason Sperske]
share
|
improve this answer
|
follow
|
...