大约有 12,000 项符合查询结果（耗时：0.0235秒） [XML]
get an element's id
...andler you can get id as follows
function show(btn) {
console.log('Button id:',btn.id);
}
<button id="myButtonId" onclick="show(this)">Click me</button>
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how to change color of textview hyperlink?
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I display the link as the title on a Button which inherits from android:Widget.Holo.Light.Button.Small? How can I change the text color of the link when the button is pressed?
– JJD
Oct 17 '13 at 22:41
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Remove background drawable programmatically in Android
...head-banging. This is very useful in case you dynamically create a toggled button (choice of 2 drawables) in an onClick event, but need a visible button to show before your toggled ones take over (because nothing will show until the click event happens, so when it does, you can use setBackgroundReso...
Disable resizing of a Windows Forms form
...Style.FixedSingle;
You may also want to remove the minimize and maximize buttons:
form1.MaximizeBox = false;
form1.MinimizeBox = false;
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Chrome >=24 - how to dock devtools to the right?
... icon in the top right next to the close icon (Undock into separate window button), you are given the option to dock it to the right. See screenshot:
Starting in Chrome 41, you are able to use Ctrl + Shift + D (Windows/Linux) or Command (⌘) + Shift + D (Mac OS X) to be able to toggle between th...
React.js: Identifying different inputs with one onChange handler
....refs.prev.getDOMNode()) {
...
}
}
render: function() {
...
<button ref="prev" onClick={this.handleClick}>Previous question</button>
<button ref="next" onClick={this.handleClick}>Next question</button>
...
}
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How to detect Safari, Chrome, IE, Firefox and Opera browser?
...dy>
<p>What is the name(s) of your browser?</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
if((navigator.userAgent.indexOf("Opera") || navigator.userAgent.indexOf('OPR')) !=...
GridLayout and Row/Column Span Woe
...nCount="9"
android:orientation="horizontal"
android:rowCount="8" >
<Button
android:layout_columnSpan="2"
android:layout_gravity="fill"
android:layout_rowSpan="2"
android:text="1" />
<Button
android:layout_columnSpan="2"
android:layout_gravity="fill_horizontal"
...
How to prevent multiple instances of an Activity when it is launched with different Intents
...come across a bug in my application when it is launched using the "Open" button on the Google Play Store app (previously called Android Market). It seems that launching it from the Play Store uses a different Intent than launching it from the phone's application menu of icons. This is leading to...
Take a full page screenshot with Firefox on the command-line
...o.
Original answer
Since Firefox 32 there is also a full page screenshot button in the developer tools (F12). If it is not enabled go to the developer tools settings (gear button) and choose "Take a fullpage screenshot" at the "Available Toolbox Buttons" section.
source: developer.mozilla.org
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