大约有 40,000 项符合查询结果（耗时：0.0547秒） [XML]
How can I know when an EditText loses focus?
...
Implement onFocusChange of setOnFocusChangeListener and there's a boolean parameter for hasFocus. When this is false, you've lost focus to another control.
EditText txtEdit = (EditText) findViewById(R.id.edittxt);
txtEdit.setOnFocusChangeListener(n...
How can I expand and collapse a using javascript?
...here
Or, if you still wanna do this by yourself, you could remove the fieldset (its not semantically right to use it for this anyway) and create a structure by yourself.
Here's how you do that. Create a HTML structure like this :
<div class="container">
<div class="header"><spa...
Set Page title using UI-Router
...lt;li ng-class="{ active: $state.includes('contacts.list') }">
// will set the <li> to active whenever 'contacts.list' or one of its
// decendents is active.
.run([ '$rootScope', '$state', '$stateParams',
function ($rootScope, $state, $stateParams) {
$rootScope.$state = $state;
$root...
How to detect if CMD is running as Administrator/has elevated privileges?
...s on elevated status; I'm using this at the start of an install.bat file:
set IS_ELEVATED=0
whoami /groups | findstr /b /c:"Mandatory Label\High Mandatory Level" | findstr /c:"Enabled group" > nul: && set IS_ELEVATED=1
if %IS_ELEVATED%==0 (
echo You must run the command prompt as adm...
Android - Center TextView Horizontally in LinearLayout
...
If you set <TextView> in center in <Linearlayout> then first put android:layout_width="fill_parent" compulsory
No need of using any other gravity
<LinearLayout
android:layout_toRightOf="@+id/linear_...
Disallow Twitter Bootstrap modal window from closing
...
I believe you want to set the backdrop value to static. If you want to avoid the window to close when using the Esc key, you have to set another value.
Example:
<a data-controls-modal="your_div_id"
data-backdrop="static"
data-keyboard="...
How to get the body's content of an iframe in Javascript?
...reason why we proof this property first in this OR condition. If it is not set try contentWindow.document.
Select elements in iframe
Then you can usually use getElementById() or even querySelectorAll() to select the DOM-Element from the iframeDocument:
if (!iframeDocument) {
throw "iframe co...
Python Unicode Encode Error
...t.utf8
Otherwise, python your_script.py should work as is -- your locale settings are used to encode the text (on POSIX check: LC_ALL, LC_CTYPE, LANG envvars -- set LANG to a utf-8 locale if necessary).
To print Unicode on Windows, see this answer that shows how to print Unicode to Windows consol...
Code for decoding/encoding a modified base64 URL
...Base 64 Encoding with URL and Filename Safe Alphabet using UTF-8 character set.
///</summary>
///<param name="str">The origianl string</param>
///<returns>The Base64 encoded string</returns>
public static string Base64ForUrlEncode(string str)
{
byte[] encbuff = Enco...
Descending order by date filter in AngularJs
... sort button you could replace true with sortDirection. Then in your scope set $scope.sortDirection = true. The click button would look like ng-click="sortDirection = !sortDirection"
– mbokil
Feb 23 '16 at 17:38
...