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todo.html
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todo.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script>
window.onload = () => {
let tasks = document.getElementById("tasks");
let content = document.getElementById("content");
let button = document.getElementById("button");
function remove(taskId) {
fetch("http://localhost:8080/tasks/" + taskId, { method: 'DELETE' })
.then(response => {
//console.log("delete task");
refresh();
});
}
function refresh() {
fetch("http://localhost:8080/tasks", { method: 'GET' })
.then(response => response.json())
.then(json => {
//console.log("get tasks response ", json);
tasks.innerHTML = "";
json.forEach(task => {
var element = document.createElement("div");
var content = document.createElement("div");
content.append(task.content);
var trash = document.createElement("button");
trash.append("X");
element.append(trash);
element.append(content);
tasks.append(element);
trash.onclick = () => {
remove(task.id);
};
});
})
.catch(error => console.error('error:', error));
}
refresh();
let action = () => {
let text = content.value;
if (text == "") {
return;
}
let newTask = { content: text };
fetch("http://localhost:8080/tasks", {
method: 'POST',
body: JSON.stringify(newTask),
headers: {
'Content-Type': 'application/json'
}
})
.then(response => response.json())
.then(json => {
//console.log("post tasks response ", json);
content.value = "";
refresh();
})
.catch(error => console.error('error:', error));
};
button.onclick = action;
content.onchange = action;
};
</script>
<style>
#container {
width: 70%;
margin: auto;
}
#content {
width: 65%;
height: 45px;
margin: 10px;
font-size: 16px;
color: black;
border: 2px solid lightgray;
border-radius: 5px;
}
#content:focus {
outline: none;
border-color: blue;
caret-color: blue;
}
#button {
float: right;
width: 20%;
height: 45px;
padding: 12px;
margin: 12px;
font-size: 16px;
background-color: blue;
color: white;
border: none;
outline: none;
border-radius: 5px;
}
#tasks {
width: 70%;
margin: auto;
}
#tasks div {
width: auto;
background-color: antiquewhite;
color: black;
font-size: 16px;
border-radius: 5px;
}
#tasks div div {
width: 85%;
padding: 12px;
margin: 14px;
}
#tasks button {
float: right;
width: 30px;
height: 30px;
margin: 7px;
font-size: 16px;
background-color: lightgray;
color: black;
border: none;
outline: none;
border-radius: 3px;
}
</style>
</head>
<body>
<div id="container">
<input id="content" type="text" placeholder="Type something here ...">
<button id="button">Add</button>
</div>
<div id="tasks">
</div>
</body>
</html>