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What else can I help you with?
What is fireevent in javascript?
There are events that are associated with form elements. Say suppose there is a button in form. One could associate an event to it say onclick event. Now when the button is clicked, the onclick event is called or in other words onclick event is fired.From javascript code side it can be said that it only gets called on fireevent of button script
Is it possible to put php in an onclick HTML event?
No. PHP runs on the server. It receives a http request from the web server, and sends output (typically as html) to the browser. Any code in an onclick event would be handled by javascript. To send data back to the webserver (and PHP) you can make a synchronous request (AJAX) from an onclick, or any other browser event.
How do you add a click event to a java button?
we can do this using of javascript. you can use this following code: <input type=button value="button" onClick=onclick_function()> here onclick_function() is a function which is called by javascript on clicking the button. javascript code is as follows: <script language="javascript" type="text/javascript"> // your code for onclick_function() function onclick_function(){ alert("Welcome to javascript"); } </script>
Can the mouse right click options be altered on an HTML or JSP?
i believe that you can only do an onClick event. i do not believe there is an event that will control a right click.
How do you track a click in Google analytics?
A click can be tracked in Google Analytics by using a javascript onClick event in the hyperlink. The following event should be added to the hyperlink to be tracked:onClick="_gaq.push(['_trackEvent', 'ItemIdentifier', 'ActionIdentifier']);"The ItemIdentifier should be changed to a unique value to identify what is being clicked. The ActionIdentifier should be changed to reflect the action being performed on the item - in this case, Click.The final tag should be similar to this example:Answers.com" title="WikiAnswers" onClick="_gaq.push(['_trackEvent', 'Wiki Answers Link', 'Click']);">Wiki Answers
How do you use JavaScript to re-enable a disabled form field that needs to be disabled the begin with and then enabled when the user clicks on an image?
Apply an onclick event handler to the image. For example: <img src="myimage.png" onclick="enableFormField();" /> Then, you can write the function enableForm like this: function enableFormField() { var theInput=document.getElementById("myFormField"); //Modify the line of code above so that theInput refers to the form field //you want to enable. theInput.disabled=false; }
How do you move from one form to another form by clicking a button in HTML?
You could use a hyperlink and use anchors (#'s): Link text goes here... But you couldn't use a button that way. The best way to use a button to do this would be with JavaScript. It is integrated into an HTML document so all you have to do is set up an event handler onclick: ...And there you are! When you click the button it will take you to the top of the next form.
How can you use a JavaScript variable in the PHP isset function?
You can't actually do that. There is no direct way to make JavaScript code talk to PHP code, as the two languages are interpreted in different locations. The PHP is interpreted by the server, and the JavaScript is interpreted by the client. This means it's easy enough to transfer data from PHP to JavaScript (by generating the JavaScript with the PHP), but not the other way around. If you're simply looking for a way to see if a JavaScript variable is set (from within the JavaScript itself), that can be done with a line like this one: if(myVariable !== undefined){ /* do stuff */} If you actually want to handle it on the PHP side, one way to do so would be to use additional PHP code when that happens. For example: <?php $jsVars = array(); ?> <script type="text/javascript"> var foo = 'bar'; <?php $jsVars['foo'] = 'bar';?> var yub = 'nub'; <?php $jsVars['yub'] = 'nub';?> </script> ... You can then check to see whether a certain variable has been set by seeing if it's in that array: <?php function jsIsset($varname){ global $jsVars; return array_key_exists($varname, $jsVars); } ?> This however, only works when the JavaScript is generated, not when it's interpreted by the client system. For example, imagine you have a variable that is defined by a JavaScript function that is called from an onclick event. By the time that event happens, the page has already been served and the PHP is done executing. If you want the JavaScript to tell the PHP that a variable is defined, you would need to do it through an AJAX request, which I believe is beyond the scope of this question.
JavaScript is an event-based programming language?
JavaScript is a dynamic programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.
Which JavaScript event is triggered when the user activates an object?
onFocus
What key event happens during the s phase?
synthesis of DNA DNA Replication
Can you use JavaScript within the form tag?
You can call an external javascript file or javascript code located inside the head or body tag from a form using event handlers. I am not sure if you can or cannot use javascript code inside form tags but am sure that it is not a good programming practise to put code of two different language (js & html) together
