HTML onclick 行为无法正常工作
HTML onclick behaviour not working properly
我有以下 HTML 代码:
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>BibTeX Maker</title>
<script src="sidebar.js"></script>
</head>
<body>
<button onclick="getData()">Click me</button>
<span id="myText"></span>
</body>
</html>
我有以下 JavaScript 代码:
var HttpClient = function() { //some code };
function getData(){
var response = client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
};
我正在将 response
的值传递给 HTML id "myText"
。
但是,它没有显示任何输出。这是为什么?
编辑:我已经添加了完整的代码。
在 HTML 上你正在调用 getinfo() <button onclick="getinfo()">Click me</button>
而它应该是 getData()。所以我认为正确的方法是 <button onclick="getData()">Click me</button>
这对你有用。
var HttpClient = function() { //一些代码 };
这条线引起了问题
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>BibTeX Maker</title>
<script type="text/javascript">
function getData(){
if (window.location.href.indexOf("pdf") != -1) {
var url = window.location.href;
var client = new HttpClient();
var response = client.get('https://websiteName + url', function(response) {
document.getElementById("myText").innerHTML = response});
} else {
alert("Error: Not a PDF File");
}
}
</script>
</head>
<body>
<button onclick="getData()">Click me</button>
<span id="myText"></span>
</body>
</html>
var response = client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
您的代码中有两个响应可能会造成混淆。将一个响应重命名为其他名称。因为 "function(response)" 是从服务器返回的响应。
或者直接这样调用:
client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
最后,服务器有没有返回响应?
我有以下 HTML 代码:
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>BibTeX Maker</title>
<script src="sidebar.js"></script>
</head>
<body>
<button onclick="getData()">Click me</button>
<span id="myText"></span>
</body>
</html>
我有以下 JavaScript 代码:
var HttpClient = function() { //some code };
function getData(){
var response = client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
};
我正在将 response
的值传递给 HTML id "myText"
。
但是,它没有显示任何输出。这是为什么?
编辑:我已经添加了完整的代码。
在 HTML 上你正在调用 getinfo() <button onclick="getinfo()">Click me</button>
而它应该是 getData()。所以我认为正确的方法是 <button onclick="getData()">Click me</button>
这对你有用。 var HttpClient = function() { //一些代码 }; 这条线引起了问题
<html lang="en-US">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>BibTeX Maker</title>
<script type="text/javascript">
function getData(){
if (window.location.href.indexOf("pdf") != -1) {
var url = window.location.href;
var client = new HttpClient();
var response = client.get('https://websiteName + url', function(response) {
document.getElementById("myText").innerHTML = response});
} else {
alert("Error: Not a PDF File");
}
}
</script>
</head>
<body>
<button onclick="getData()">Click me</button>
<span id="myText"></span>
</body>
</html>
var response = client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
您的代码中有两个响应可能会造成混淆。将一个响应重命名为其他名称。因为 "function(response)" 是从服务器返回的响应。
或者直接这样调用:
client.get('https://reference-extraction.herokuapp.com/api/references/download?url=' + url + '&document_type=full_paper&reference_style=ensemble&reference_format=bibtex&engine=v1', function(response) {
document.getElementById("myText").innerHTML = response
});
最后,服务器有没有返回响应?