I have a JavaScript functions which calls a PHP function through ajax.
The PHP function has a set_time_limit(0) for his purposes.
Is there any way to stop that function when I want, for example with an html button event?
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The given parameters are r,g,b of two colors.
How can I multiply them? (Like blending mode->multiply in Photoshop)
Example:
color1:0,255,255
color2:255,255,0
multiplied:0,255,0
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I\’m trying to have both the variables \”my_a\” and letters.a point to the same object.
//i want letters.a to reference (point to) my_a, not be a copy...
//expected output should be: letters.a = c
//made variables into Objects.. but didn\'t help.
var my_a = new Object(\'a\');
var my_b = new Object(\'b\');
var letters = {\'a\': my_a, \'b\': my_b};
$(\'#output\').append(\'my_a = \' + my_a + \'<br>\');
$(\'#output\').append(\'leters.a = \' + letters.a + \'<br>\');
my_a = new Object(\'c\');
$(\'#output\').append(\'my_a = \' + my_a + \'<br>\');
$(\'#output\').append(\'letters.a = <span style=\"color:red\">\' + letters.a + \'</span>\');
See this fiddle:
But as you can see by the output, this is not working.
Any ideas? Is this possible with javascript?
Thank you.
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I have converted a Hindi font to HTML code. Now what I want is to convert this HTML code to unicode escapes…
Hindi:
श्रीगंगानगर। हनुमानगढ़ मार्ग पर लालगढ़ जाटान छावनी के नजदीक शनिवार सुबह सड़क से पन्द्रह-...
Corresponding HTML:
श्रीगंगानगर। हनुमानगढ़ मार्ग पर लालगढ़ जाटान छावनी के नजदीक शनिवार सुबह सड़क से पन्द्रह-...
Now I want to convert this HTML code to unicode escapes like:
\\u0936\\u094D\\u0930\\u0940\\u0917\\u0902\\u0917\\u093E\\u0928\\u0917\\u0930\\u0964 \\u0939\\u0928\\u0941\\u092E\\u093E\\u0928\\u0917\\u0922\\u093C \\u092E\\u093E\\u0930\\u094D\\u0917 \\u092A\\u0930
Just like in this site. But I want this conversion through C# code, not in Javascript…
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Possible Duplicate:
jQuery / Javascript replace <space> in anchor link with %20
I am getting sParameter like this :
sParameter = document.getElementById(\'ddParameterType\').value;
If i am getting word like \"Test - Text\" as the ddParameterType item
then i am replacing the space in word like below:
sParameter = document.getElementById(\'ddParameterType\').value.replace(\"\",\"%20\");
but its returning a valur like %20Test - Text.
I need like Test%20-%20Text.
can anyone help.
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I\’m working on a codecademy.com lesson with instructions to write the calculateTotal function below. When I click run, it\’s returning NaN. Anyone know what\’s wrong with the calculateTotal function as I wrote it that\’s making it return NaN. Note, I understand that NaN means not a number…
// runner times
var carlos = [9.6,10.6,11.2,10.3,11.5];
var liu = [10.6,11.2,9.4,12.3,10.1];
var timothy = [12.2,11.8,12.5,10.9,11.1];
// declare your function calculateTotal here
var calculateTotal = function(raceTimes){
var totalTime;
for(i = 0; i < raceTimes.length; i++){
totalTime += raceTimes[i];
return totalTime;
}
};
var liuTotal = calculateTotal(liu);
console.log(liuTotal);
Note, many of the people answering this question have said that var totalTime has to be set to \”O\”. However, in the next codecademy lessson, the author writes a function with totalTime not set to anything and it works
var calculateAverage = function (raceTimes) {
var totalTime;
for ( i = 0; i < raceTimes.length; i++ ) {
totalTime = (totalTime || 0) + raceTimes[i];
}
// assign variable averageTime
var averageTime = totalTime / raceTimes.length;
return averageTime;
};
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I have date value
for(i=0;i<data[\'before\'].length;i++) {
var day = data[\'before\'][i];
var dte = new Date(day);
I am trying to display the dates as a link in a div dynamically from java script. On clicking the link I am passing dte as object to date_click function.
$(\'#before_dates\').append(\'<tr><td><a onclick=\"date_click(\'+dte+\');\" href=\"javascript:void(0)\">\'+dte.toDateString()+\'</a></td></tr>\');
On clicking the link the
function date_click(date){
alert(\"Hi...\"+dte);
}
I am getting following error:
Error: SyntaxError: missing ) after argument list
Source Code: date_click(Fri Aug 31 2012 00:00:00 GMT+0100 (IST));
I know its small error, but I could not figure a way to do that. Any help would be great.
Thank You
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As you may know, fixed positioning is not compatible in most mobile devices. As a workaround, I would like to fix-position a div using javascript (jquery would be nicer) with no position: fixed;
Any ideas?
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I have a function that replaces characters from a string
function ratko(a) {
var k = a.toString();
var z = k.replace(/\\,/g, \'], [\');
var s = z.replace(/\\./g, \', \');
var final = \"[[\" + s + \"]]\";
alert(final);
}
What I need is to get the value of final outside the function like this:
var outsideValue = final;
EDIT!!! –
function ratko() gets it\’s value from ajax
success: function (data) {
if (data.success) {
alert(\”Note: This month has \” + data.holidays.length + \” holidays.\”);
praznici = data.holidays;
ratko(praznici);
}
else {
alert(data.ErrorMessage);
}
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I seem to have this working except for the fact that once the link is clicked, the datepicker opens, then I select a date and all is good and well, then once I try to click the link again, the date picker does not open again.
What am I doing wrong?
<html>
<head>
<!-- LOAD JQUERY LIBRARY: -->
<link href=\"jq/jquery-ui.css\" type=\"text/css\" rel=\"stylesheet\" />
<script src=\"jq/jquery.min.js\" type=\"text/javascript\"> </script>
<script src=\"jq/jquery-ui.min.js\" type=\"text/javascript\"> </script>
<script type=\"text/javascript\">
function test() {
var datePickerValue = null;
$(\"#d1\").datepicker().datepicker(\"show\").change(function ()
{
$(\'#d1\').datepicker({onSelect: datePickerValue = $(this).val() }).hide();
alert(\"You picked: \" + datePickerValue);
});
}
</script>
</head>
<body>
<div id=\"d1\"></div>
<a href=\"javascript:test()\">test</a>
</body>
</html>
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