Questions tagged as 'javascript'

Tagged questions
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answer

Convert ZIP to latitude and longitude (Javascript)

I need a Javascript api that converts a ZIP code typed into latitude and longitude, does anyone know one I can use for free?     
asked by 24.05.2016 / 16:11
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How do I refer to the value of onclick ()

I want an "if" that its condition is based on the location of the user click, but I have no idea how to refer to it. I believe that with this basis understand what I want to happen: if (onclick == window) {executar bloco de código} If you'd...
asked by 15.06.2016 / 02:11
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Is there any way to call an action when the method does not exist in an object in javascript?

In PHP, we have some special methods that can be included in a class. One of them is __call , which causes an action to be invoked (through it) when a method does not exist in a class. Example: class Exemplo { public function e...
asked by 02.10.2015 / 16:20
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Working with Array and selecting a specific index

In my studies in JS I have the following code: <select name='options'> <option value="a">A</option> <option value="b">B</option> <option value="c">C</option> </select> <input class="i...
asked by 30.11.2015 / 17:17
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Why does an array in javascript continue with the same size even when we use delete?

I was running tests on javascript and I noticed that when I use the delete function at an index of array , array continues with the same size. Example: a = [1, 2, 3] delete a[1] console.log(a.length); // Imprime...
asked by 02.10.2015 / 17:19
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Get data on page by javascript and convert it to integer

This with a problem, when I get a number inside a span by javascript I try to convert it to int with parseInt, but nothing. For if I try to make a sum with another number it ends up concatenated. and if I convert with parseInt it will appear 'NA...
asked by 08.10.2015 / 17:34
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Problem with access limit by refresh account JAVASCRIPT

Is there any way to return updated direct server data in HTML without using setInterval , setTimeout these things? Because these functions are getting rid of the server .. Every time it refresh it is as if it were having one m...
asked by 14.07.2015 / 16:06
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Compare javascript dates! [duplicate]

In these two my alert I have two dates, the first date is the date that is taken from my datetime control of devexpress. The second I created a variable and concatenei with get date, month and year. I'm having trouble comparing what I con...
asked by 10.07.2015 / 16:33
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Use a function multiple times

I created a function that creates a certain clock. The goal is to use the function to reuse multiple times by changing the parameters of x and y . I use the setInterval function to update every second. The problem is that the...
asked by 16.04.2015 / 18:42
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Error Unexpected token for [closed]

I'm having trouble applying a for to fullcalender to list events in a calendar. It gives me the following error:    Unexpected token for Here is my code: for (i = 0; i< array1.length; i++) { { title: array5[i],...
asked by 22.06.2015 / 01:00