大约有 30,000 项符合查询结果（耗时：0.0276秒） [XML]
jQuery get the location of an element relative to window
...op - $(window).scrollTop());
});
when scroll is performed in browser, we call the above event handler function
code snippet
function log(txt) {
$("#log").html("location : <b>" + txt + "</b> px")
}
$(function() {
var eTop = $('#element').offset().top; //get the offset ...
Left align two graph edges (ggplot)
...otGrob(plots[[i]])
widths[[i]] <- grobs[[i]]$widths[2:5]
}
use do.call to get the max width
maxwidth <- do.call(grid::unit.pmax, widths)
asign the max width to each grob
for (i in 1:length(grobs)){
grobs[[i]]$widths[2:5] <- as.list(maxwidth)
}
plot
do.call("grid.arrange", ...
How to select an element by classname using jqLite?
...
angualr uses the lighter version of jquery called as jqlite which means it doesnt have all the features of jQuery. here is a reference in angularjs docs about what you can use from jquery.
Angular Element docs
In your case you need to find a div with ID or class nam...
jQuery UI Sortable Position
...
You can use the ui object provided to the events, specifically you want the stop event, the ui.item property and .index(), like this:
$("#sortable").sortable({
stop: function(event, ui) {
alert("New position: " + ui.item.index());
}
});
You can see a working demo...
how to set radio option checked onload with jQuery
...ld recommend you use trigger('click') bit more readable and stops a method call.
– Barkermn01
Jan 14 '14 at 22:47
add a comment
|
...
JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed?
...
Here's a modification of CMS's solution that can be called in multiple places in your code:
var waitForFinalEvent = (function () {
var timers = {};
return function (callback, ms, uniqueId) {
if (!uniqueId) {
uniqueId = "Don't call this twice without a uniqueId";...
JavaScript: filter() for Objects
...ng map and spread syntax instead of reduce
Here we move the Object.assign call out of the loop, so it is only made once, and pass it the individual keys as separate arguments (using the spread syntax):
Object.filter = (obj, predicate) =>
Object.assign(...Object.keys(obj)
...
How to run functions in parallel?
... If my functions take parameters and when i pass parameters while calling them from separate processes, they dont run simultaneously. Can you please help
– user2910372
Apr 16 at 3:44
...
Best way to check if object exists in Entity Framework?
...d in the new data records was very high, and so many thousands of database calls were being made to check for duplicates (so the CPU sent a lot of time at 100%). In the end I decided to keep the last 100,000 records cached in memory. This way I could check for duplicates against the cached records...
No IUserTokenProvider is registered
... IdentityRole>()
.AddDefaultTokenProviders();
There is no need to call the DpapiDataProtectionProvideror anything like that. The DefaultTokenProviders() will take care of the call to GenerateEmailConfirmationToken from the UserManager.
...