I need JavaScript or jQuery something to change text every few seconds... without the user doing anything.
We have a table with a lot of checkboxes, onchange of a checkbox we want to call some Javascript. We use someth开发者_运维百科ing similar to this snippet:
I have a component I want called on each keyup event by the user. The problem is I do not want to call it when the user first tabs into the text box (onfocus).
I want to popup a message in window.onunload event. Currently when user: a) navigates away开发者_JAVA技巧
I want to detect and block certain keyboard shortcuts on a web page. For example, say I want to prevent alt+tab for switching apps (just an example, assume any global shortcut).
This question already has answers here: Closed 11 years ago. Possible Duplicate: JavaScript: event开发者_如何学JAVA.preventDefault() vs return false
I am creating a browser extension that modifies the Twitter timeline by adding some links to each tweet row in a user\'s Twitter timeline.
In my answer to the following SO question: What does event binding mean?, I made a passing remark that the use of inline-JavaScript/Early-Binding to bind JavaScript Events was \'often misguided\'
I\'m writing some JavaScript that interacts with a browser plugin (add-on in Firefox, ActiveX in IE).Some of the calls are asynchronous and trigger an event when complete.There are certain cas开发者_运
My case : function C() { this.create = function() { var div=document.createElement("div"); div.setAtt开发者_如何学Pythonribute("onclick","alert(\'this works\')");
加载中,请稍侯......