大约有 8,000 项符合查询结果（耗时：0.0233秒） [XML]
How do I disable a href link in JavaScript?
...
Try this when you dont want user to redirect on click
<a href="javascript: void(0)">I am a useless link</a>
share
|
improve this answer
|
follow
...
What does the construct x = x || y mean?
I am debugging some JavaScript, and can't explain what this || does?
12 Answers
12
...
How do you automatically set the focus to a textbox when a web page loads?
...t.observe(window, 'load', function() {
$("Box1").focus();
});
or plain javascript:
window.onload = function() {
document.getElementById("Box1").focus();
};
though keep in mind that this will replace other on load handlers, so look up addLoadEvent() in google for a safe way to append onload ...
Get number of digits with JavaScript
... Note: Math.log10 is ES6 function developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Tx3
Sep 26 '15 at 11:27
2
...
What is the purpose of the implicit grant authorization type in OAuth 2?
...de, implicit grant flow is for clients that are implemented entirely using javascript and are running in resource owner's browser. You do not need any server side code to use this flow. Then, if everything happens in resource owner's browser it makes no sense to issue auth code & client secret a...
Clearing all cookies with JavaScript
How do you delete all the cookies for the current domain using JavaScript?
18 Answers
...
What is the difference between string primitives and String objects in JavaScript?
...
JavaScript has two main type categories, primivites and objects.
var s = 'test';
var ss = new String('test');
The single quote/double quote patterns are identical in terms of functionality. That aside, the behaviour you ar...
Javascript - Open a given URL in a new tab by clicking a button
...
In javascript you can do:
window.open(url, "_blank");
share
|
improve this answer
|
follow
...
Is it possible to create a “weak reference” in javascript?
Is there any way in javascript to create a "weak reference" to another object? Here is the wiki page describing what a weak reference is. Here is another article that describes them in Java. Can anyone think of a way to implement this behavior in javascript?
...
How to parse JSON to receive a Date object in JavaScript?
... seconds-from-Unix-epoch number, or something else that you can use in the JavaScript to construct a Date.
share
|
improve this answer
|
follow
|
...