Note: Using stopPropagation
is something that should be avoided as it breaks normal event flow in the DOM. See this CSS Tricks article for more information. Consider using this method instead.
Attach a click event to the document body which closes the window. Attach a separate click event to the container which stops propagation to the document body.
$(window).click(function() {
//Hide the menus if visible
});
$('#menucontainer').click(function(event){
event.stopPropagation();
});
With HTML5 you can make file uploads with Ajax and jQuery. Not only that, you can do file validations (name, size, and MIME type) or handle the progress event with the HTML5 progress tag (or a div). Recently I had to make a file uploader, but I didn't want to use Flash nor Iframes or plugins and after some research I came up with the solution.
The HTML:
<form enctype="multipart/form-data">
<input name="file" type="file" />
<input type="button" value="Upload" />
</form>
<progress></progress>
First, you can do some validation if you want. For example, in the .on('change')
event of the file:
$(':file').on('change', function () {
var file = this.files[0];
if (file.size > 1024) {
alert('max upload size is 1k');
}
// Also see .name, .type
});
Now the $.ajax()
submit with the button's click:
$(':button').on('click', function () {
$.ajax({
// Your server script to process the upload
url: 'upload.php',
type: 'POST',
// Form data
data: new FormData($('form')[0]),
// Tell jQuery not to process data or worry about content-type
// You *must* include these options!
cache: false,
contentType: false,
processData: false,
// Custom XMLHttpRequest
xhr: function () {
var myXhr = $.ajaxSettings.xhr();
if (myXhr.upload) {
// For handling the progress of the upload
myXhr.upload.addEventListener('progress', function (e) {
if (e.lengthComputable) {
$('progress').attr({
value: e.loaded,
max: e.total,
});
}
}, false);
}
return myXhr;
}
});
});
As you can see, with HTML5 (and some research) file uploading not only becomes possible but super easy. Try it with Google Chrome as some of the HTML5 components of the examples aren't available in every browser.
Best Answer
The placement of the tooltip is controlled by a jQueryUI Position object and the default settings are:
The Position Object, in particular the
collision
attribute can be changed to force placement of the control somewhere else. The default for tooltips is flipfit which means the if the default (on the right) does not fit it will flip to the left and try that position and if that doesn't collide with anything, try to fit the control by moving it away from the edge of the window. The result is that it now collides with the<input>
. There doesn't seem to be an option to force a long tooltip to cleverly wrap.However there are two ways to wrap the content:
Add a custom CSS class to the configuration with a
max-width
to force wrapping, for example:JavaScript
CSS
Or insert hard line-breaks
<br/>
in the title attribute, for exampleEdit: So it looks like jQueryUI changed the tooltip content option between v1.9 and v1.10 (according to the changelog). For reference here is the difference:
v1.9.2
v1.10
So you can put back the older functionality that does not escape
<br/>
tags in the title attribute by using the.tooltip()
like this:Also, see jsFiddle demo.