大约有 5,500 项符合查询结果（耗时：0.0305秒） [XML]
How do I send a cross-domain POST request via JavaScript?
...ross domain POST from JS (jQuery example):
$.ajax({
type: 'POST',
url: 'https://to.com/postHere.php',
crossDomain: true,
data: '{"some":"json"}',
dataType: 'json',
success: function(responseData, textStatus, jqXHR) {
var value = responseData.someKey;
},
error...
Modifying location.hash without page scrolling
... have found a fairly simple solution. The problem is that the hash in the URL is also an element on the page that you get scrolled to. if I just prepend some text to the hash, now it no longer references an existing element!
$(function(){
//This emulates a click on the correct button on page ...
examining history of deleted file
...you want to resurrect the file and keep its version history, use
svn copy url/of/file@lastrevisionthefileexisted -r lastrevisionthefileexisted path/to/workingcopy/file
If you just want the file content but unversioned (e.g., for a quick inspection), use
svn cat url/of/file@lastrevisionthefileexi...
Django CharField vs TextField
...nge problem and understood an unpleasant strange difference:
when I get an URL from user as an CharField and then and use it in html a tag by href, it adds that url to my url and that's not what I want. But when I do it by Textfield it passes just the URL that user entered.
look at these:
my website...
Html5 data-* with asp.net mvc TextboxFor html attributes
...tml.TextBoxFor(
model => model.Country.CountryName,
new { data_url = Url.Action("CountryContains", "Geo") }
)
And for those who want to achieve the same in pre ASP.NET MVC 3 versions they could:
<%= Html.TextBoxFor(
model => model.Country.CountryName,
new Dictionary<...
Facebook API “This app is in development mode”
...
what is the url for this?
– Mohammed Abrar Ahmed
Feb 10 '18 at 14:04
...
PreparedStatement IN clause alternatives?
...he joined table is to use a LEFT JOIN together with the IS NULL. 'SELECT a.URL, b.URL FROM TABLE_A a LEFT JOIN TABLE_B b ON a_A.URL = b_B.URL WHERE b.URL IS NULL' This will show all the rows in table A that have no match in table B.
– Jens Tandstad
Nov 10 '14 ...
PHP DOMDocument loadHTML not encoding UTF-8 correctly
...nswer.
Before using DomDocument I would use file_get_contents to retrieve urls and then process them with string functions. Perhaps not the best way but quick. After being convinced Dom was just as quick I first tried the following:
$dom = new DomDocument('1.0', 'UTF-8');
if ($dom->loadHTMLFile...
Capture HTML Canvas as gif/jpg/png/pdf?
...ar canvas = document.getElementById("mycanvas");
var img = canvas.toDataURL("image/png");
with the value in IMG you can write it out as a new Image like so:
document.write('<img src="'+img+'"/>');
share
...
How do you create a REST client for Java? [closed]
...PIs:
private void updateCustomer(Customer customer) {
try {
URL url = new URL("http://www.example.com/customers");
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setInstanceFollowRedirects(fa...