In this article we will learn about some of the frequently asked HTML programming questions in technical like “html map” Code Answer’s. When creating scripts and web applications, error handling is an important part. If your code lacks error checking code, your program may look very unprofessional and you may be open to security risks. Error or stack handling on html was simple and easy. An error message with filename, line number and a message describing the error is sent to the browser. This tutorial contains some of the most common error checking methods in HTML. Below are some solution about “html map” Code Answer’s.
html map
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<img src="workplace.jpg" alt="Workplace" usemap="#workmap" width="400" height="379">
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<map name="workmap">
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<area shape="rect" coords="34,44,270,350" alt="Computer" href="computer.htm">
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<area shape="rect" coords="290,172,333,250" alt="Phone" href="phone.htm">
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<area shape="circle" coords="337,300,44" alt="Cup of coffee" href="coffee.htm">
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</map>
HTML-MAP
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`<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
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<title>Directions between places</title>
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<style>
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html, body {
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height: 100%;
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margin: 0;
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padding: 0;
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}
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#map {
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height: 100%;
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}
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</style>
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<script type="text/javascript"
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src="http://maps.google.com/maps/api/js?sensor=false"></script>
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</head>
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<body>
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<div id="map"></div>
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<script type="text/javascript">
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var directionsService = new google.maps.DirectionsService();
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var directionsDisplay = new google.maps.DirectionsRenderer();
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var map = new google.maps.Map(document.getElementById('map'), {
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zoom:7,
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mapTypeId: google.maps.MapTypeId.ROADMAP
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});
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directionsDisplay.setMap(map);
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var request = {
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origin: 'bubble origin formatted as address', destination: 'bubble destination formatted as address',
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travelMode: google.maps.DirectionsTravelMode.DRIVING
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};
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directionsService.route(request, function(response, status) {
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if (status == google.maps.DirectionsStatus.OK) {
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directionsDisplay.setDirections(response);
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}
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});
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</script>
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</body>
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</html>`
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html image map
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the map defines what url will be assigned to that shape over the the image
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<style>
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img {
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display: block;
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margin: 0 auto;
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width: 260px;
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height: 248px;
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}
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</style>
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<map name="infographic">
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<area shape="rect" coords="184,6,253,27"
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href="https://mozilla.org"
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target="_blank" alt="Mozilla" />
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<area shape="circle" coords="130,136,60"
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href="https://developer.mozilla.org/"
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target="_blank" alt="MDN" />
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<area shape="poly" coords="130,6,253,96,223,106,130,39"
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href="https://developer.mozilla.org/docs/Web/Guide/Graphics"
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target="_blank" alt="Graphics" />
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<area shape="poly" coords="253,96,207,241,189,217,223,103"
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href="https://developer.mozilla.org/docs/Web/HTML"
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target="_blank" alt="HTML" />
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<area shape="poly" coords="207,241,54,241,72,217,189,217"
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href="https://developer.mozilla.org/docs/Web/JavaScript"
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target="_blank" alt="JavaScript" />
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<area shape="poly" coords="54,241,6,97,36,107,72,217"
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href="https://developer.mozilla.org/docs/Web/API"
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target="_blank" alt="Web APIs" />
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<area shape="poly" coords="6,97,130,6,130,39,36,107"
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href="https://developer.mozilla.org/docs/Web/CSS"
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target="_blank" alt="CSS" />
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</map>
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<img usemap="#infographic" src="https://interactive-examples.mdn.mozilla.net/media/examples/mdn-info.png" alt="MDN infographic" />
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