how to modify this javascript code to add a text box and receive input from user?
Here is a language translation code that google provides to detect the language in which the code is typed . This is the default code in which it translates the code from "var text=" field . I want to modify this code so as to recieve input from the user in a text box and on clicking the submit button it should display the result of language detected on the same page .
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Google AJAX Language API - Basic Translation</title>
开发者_C百科<script type="text/javascript" src="//www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("language", "1");
function initialize() {
var text = "¿Dónde está el baño?";
google.language.detect(text, function(result) {
if (!result.error) {
var language = 'unknown';
for (l in google.language.Languages) {
if (google.language.Languages[l] == result.language) {
language = l;
break;
}
}
var container = document.getElementById("detection");
container.innerHTML = text + " is: <b>" + language + "</b>";
}
});
}
google.setOnLoadCallback(initialize);
</script>
</head>
<body>
<div id="detection"></div>
</body>
</html>
Try this
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Google AJAX Language API - Basic Translation</title>
<script type="text/javascript" src="//www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("language", "1");
function initialize(text) {
google.language.detect(text, function(result) {
if (!result.error) {
var language = 'unknown';
for (l in google.language.Languages) {
if (google.language.Languages[l] == result.language) {
language = l;
break;
}
}
var container = document.getElementById("detection");
container.innerHTML = text + " is: <b>" + language + "</b>";
}
});
return false;
}
</script>
</head>
<body>
<form onsubmit="return initialize(this.text1.value">
<input type="text" value="" name="text1" /><input type="submit" />
</form>
<div id="detection"></div>
</body>
</html>
加载中,请稍侯......
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