22.11.2021, 07:44
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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MAP AREA конфликт двух функций
Я уже создавал похожую тему но она не дожила до логического конца так как нужно было обращаться лично но как то не удобно было.
И тут я снова решил к ней вернутся и что то сам поддержал, что то поискал и вроде все нужные функции в ней работают так как нужно НО!!! они работают как нужно по отдельности, когда я пробую их использовать в одном коде то там возникают ошибки которые я не могу решить.
В чем суть скрипта, должно работать как в гугл карта, перенос, масштаб, наведение на объект, и что бы при масштабирование не чего не ломалось.
Ниже я приведу 3 кода где будет показано, что в первой будет хорошо работать выделение и масштабирование, во второй как хорошо работает зум и перенос, а в третьем кода все рушится когда я эти функции объединяю.
3 КОД И ЕСТЬ СУТЬ ТЕМЫ
Последний раз редактировалось Сергей Ракипов, 22.11.2021 в 07:49.
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22.11.2021, 07:46
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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Первый код
В нем хорошо работает выделение объектов на карте и если начать увеличивать масштаб ctrl+ или ctrl- то границы объектов так же будет увеличивается или уменьшатся
<!doctype html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title>index</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.blok {
margin: 40px auto 0px;
max-width: 900px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
.karta {
width: 100%;
height: 400px;
cursor: crosshair;
overflow: hidden;
padding: 0;
margin: 0;
touch-action: none;
border: 10px solid #7F7F7F;
}
.karta img {
padding: 0;
margin: 0;
display: block;
}
.upravlenie_blok {
width: 148px;
height: 54px;
margin: 40px auto 0px;
display: flex;
justify-content: center;
align-items: center;
margin: 10px 10px 10px 10px;
}
.plus {
width: 54px;
height: 54px;
cursor: pointer;
margin: 0px 20px 0px 0px;
background-image: url(https://rakipov.ru/files/plus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus {
width: 54px;
height: 54px;
cursor: pointer;
background-image: url(https://rakipov.ru/files/minus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus.dis,
.plus.dis {
opacity: .2;
}
</style>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.auto.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
</head>
<body>
<div class="blok">
<div class="karta">
<img src="https://rakipov.ru/files/map.jpg" usemap="#619b0da354566" alt="">
</div>
<div class="upravlenie_blok">
<div class="plus dis"></div>
<div class="minus"></div>
</div>
</div>
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22.11.2021, 07:48
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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Второй код
В нем хорошо работает зум и перемещение карты
<!doctype html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title>index</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.blok {
margin: 40px auto 0px;
max-width: 900px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
.karta {
width: 100%;
height: 400px;
cursor: crosshair;
overflow: hidden;
padding: 0;
margin: 0;
touch-action: none;
border: 10px solid #7F7F7F;
}
.karta img {
padding: 0;
margin: 0;
display: block;
}
.upravlenie_blok {
width: 148px;
height: 54px;
margin: 40px auto 0px;
display: flex;
justify-content: center;
align-items: center;
margin: 10px 10px 10px 10px;
}
.plus {
width: 54px;
height: 54px;
cursor: pointer;
margin: 0px 20px 0px 0px;
background-image: url(https://rakipov.ru/files/plus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus {
width: 54px;
height: 54px;
cursor: pointer;
background-image: url(https://rakipov.ru/files/minus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus.dis,
.plus.dis {
opacity: .2;
}
</style>
</head>
<body>
<div class="blok">
<div class="karta">
<img src="https://rakipov.ru/files/map.jpg" usemap="#619b0da354566" alt="">
</div>
<div class="upravlenie_blok">
<div class="plus dis"></div>
<div class="minus"></div>
</div>
</div>
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22.11.2021, 07:50
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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3 код и тут есть конфликты и я не знаю как их решить.
<!doctype html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title>index</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.blok {
margin: 40px auto 0px;
max-width: 900px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
}
.karta {
width: 100%;
height: 400px;
cursor: crosshair;
overflow: hidden;
padding: 0;
margin: 0;
touch-action: none;
border: 10px solid #7F7F7F;
}
.karta img {
padding: 0;
margin: 0;
display: block;
}
.upravlenie_blok {
width: 148px;
height: 54px;
margin: 40px auto 0px;
display: flex;
justify-content: center;
align-items: center;
margin: 10px 10px 10px 10px;
}
.plus {
width: 54px;
height: 54px;
cursor: pointer;
margin: 0px 20px 0px 0px;
background-image: url(https://rakipov.ru/files/plus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus {
width: 54px;
height: 54px;
cursor: pointer;
background-image: url(https://rakipov.ru/files/minus_ikonka.svg);
background-repeat: no-repeat;
background-position: center;
background-size: 95%;
}
.minus.dis,
.plus.dis {
opacity: .2;
}
</style>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.auto.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
</head>
<body>
<div class="blok">
<div class="karta">
<img src="https://rakipov.ru/files/map.jpg" usemap="#619b0da354566" alt="">
</div>
<div class="upravlenie_blok">
<div class="plus dis"></div>
<div class="minus"></div>
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22.11.2021, 08:15
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Профессор
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Регистрация: 03.02.2020
Сообщений: 2,745
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А в консоль заглянуть?
Ну нельзя писать и отлаживать программы просто, смотря работает/не работает.
Даже первый код не работает. Идет простое масштабирование в окне браузера.
Учитесь отлаживать. Смотреть в консоль, пользоваться отладчиком и другими средствами разработчика.
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22.11.2021, 08:20
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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Сообщение от voraa
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А в консоль заглянуть?
Ну нельзя писать и отлаживать программы просто, смотря работает/не работает.
Даже первый код не работает. Идет простое масштабирование в окне браузера.
Учитесь отлаживать. Смотреть в консоль, пользоваться отладчиком и другими средствами разработчика.
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Я пользуюсь ее, там есть две ошибки, но я не понимаю их. |
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22.11.2021, 08:24
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Профессор
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Регистрация: 03.02.2020
Сообщений: 2,745
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https://www.google.com/search?q=Unca...hrome&ie=UTF-8
Значит надо научиться пользоваться гуглом.
Не то, что бы я злой, просто, если хотите научиться программировать, то надо учиться делать это самому. Самому справляться с элементарными проблемами.
Вот я и пытаюсь научить.
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22.11.2021, 08:35
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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voraa,
да гулил я
я примерно то понимаю, но не понимаю что от меня то он хочет
Последний раз редактировалось Сергей Ракипов, 22.11.2021 в 08:37.
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22.11.2021, 08:39
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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voraa,
Вот к примеру
var n, areas = map.getElementsByTagName('area'),
создана переменная и указана что за переменная, и что не так? что ему не нравится?
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22.11.2021, 08:42
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Профессор
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Регистрация: 01.06.2010
Сообщений: 668
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И вообще мне кажется эти ошибки конфликту не имеют ни какого отношение.
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