大约有 6,000 项符合查询结果（耗时：0.0150秒） [XML]
How to know if user is logged in with passport.js?
...port.
And then use it in your template (swig example)
{% if login %}
<button>logout</button>
{% else %}
<button>login</button>
{% endif %}
share
|
improve this answer
...
How does setting baselineAligned to false improve performance in LinearLayout?
...of any UI text to align themselves with eachother. For example think about buttons,you have like two buttons with same width/height on the same line but one of them have a longer text, because of baselineAlined="true", the button with longer text can end up moving around to align it's text with othe...
Multiple working directories with Git?
I'm not sure if this is something supported by Git, but in theory it seems like it should work to me.
4 Answers
...
Downloading a Google font and setting up an offline site that uses it
.../fonts/ , add the font you like to your collection, and press the download button. And then just use the @fontface to connect this font to your web page.
Btw, if you open the link you are using, you'll see an example of using @fontface
http://fonts.googleapis.com/css?family=Open+Sans:400italic,60...
Call Activity method from adapter
...our code.
this.mContext = context;
}
In the getView(...) of Adapter:
Button btn = (Button) convertView.findViewById(yourButtonId);
btn.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (mContext instanceof YourActivityName) {
((YourActiv...
Launch an app from within another (iPhone)
...nother app?, For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app) .
...
How to open a local disk file with JavaScript?
... document.body.appendChild(fileInput)
clickElem(fileInput)
}
Click the button then choose a file to see its contents displayed below.
<button onclick="openFile(dispFile)">Open a file</button>
<pre id="contents"></pre>
...
File Upload without Form
...ange", "#avatar", function() { // If you want to upload without a submit button
$(document).on("click", "#upload", function() {
var file_data = $("#avatar").prop("files")[0]; // Getting the properties of file from file field
var form_data = new FormData(); // Creating object of FormData class...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...de behind a resource dictionary in WPF. For example in a usercontrol for a button you declare it in XAML. The event handling code for the button click is done in the code file behind the control. If I was to create a data template with a button how can I write the event handler code for it's button ...
Android: How do I prevent the soft keyboard from pushing my view up?
...
Doesn't help in my case of having a row of buttons on the bottom of the screen and a ScrollView above them. The buttons get pushed up no matter what value is in windowSoftInputMode.
– Artem Russakovskii
Oct 17 '11 at 21:44
...