你好,下面的代码我想手动加载本地JSON文件而不是数据,我希望我的代码从文件中读取所有数据并显示在HTML表中。我的JSON文件放在src / main / resources / json / movies.json中。在代码中,而不是像var movie = [{}]所示那样编写JSON数组...我想推送本地JSON文件。
<!DOCTYPE html>
<html>
<head>
<title>Convert JSON Data to HTML Table</title>
<style>
th,td,p,input {
font:14px Verdana;
}
table,th,td
{
border: solid 1px #DDD;
border-collapse: collapse;
padding: 2px 3px;
text-align: center;
}
th {
font-weight:bold;
}
</style>
</head>
<body>
<input type="button" onclick="CreatetableFromJSON()" value="Create Table From JSON" />
<p id="showData"></p>
</body>
<script>
function CreatetableFromJSON() {
var movies = [
{ "title":"The Shawshank Redemption","imdb-id":"tt0111161","rank":"1","rating":"9.216891492644972","rating-count":"2025250"
}
]
// EXTRact VALUE FOR HTML HEADER.
// ('Book ID','Book Name','Category' and 'Price')
var col = [];
for (var i = 0; i < movies.length; i++) {
for (var key in movies[i]) {
if (col.indexOf(key) === -1) {
col.push(key);
}
}
}
// CREATE DYNAMIC TABLE.
var table = document.createElement("table");
// CREATE HTML TABLE HEADER ROW USING THE EXTRactED HEADERS ABOVE.
var tr = table.insertRow(-1); // TABLE ROW.
for (var i = 0; i < col.length; i++) {
var th = document.createElement("th"); // TABLE HEADER.
th.innerHTML = col[i];
tr.appendChild(th);
}
// ADD JSON DATA TO THE TABLE AS ROWS.
for (var i = 0; i < movies.length; i++) {
tr = table.insertRow(-1);
for (var j = 0; j < col.length; j++) {
var tabCell = tr.insertCell(-1);
tabCell.innerHTML = movies[i][col[j]];
}
}
// FINALLY ADD THE NEWLY CREATED TABLE WITH JSON DATA TO A CONTAINER.
var divContainer = document.getElementById("showData");
divContainer.innerHTML = "";
divContainer.appendChild(table);
}
</script>
</html>