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<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page A</title>
<script type="text/javascript">
function Call(page)
{
location.href = page;
}
</script>
</head>
<body>
<h2>Page A</h2>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
</form>
</body>
</html>
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<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page B</title>
<script type="text/javascript">
window.onload = function()
{
window.alert("on load");
}
window.onunload = function()
{
window.alert("on unload");
}
function Call(page)
{
location.href = page;
}
</script>
</head>
<body>
<h2>Page B</h2>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
</form>
</body>
</html>
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<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page C</title>
<script type="text/javascript">
window.onload=getCount;
function getCount()
{
document.getElementById("str").textContent = "history=" + window.history.length;
}
function Call(page)
{
location.href = page;
}
</script>
</head>
<body>
<h2>Page C</h2>
<div id="str">history count</div>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
</form>
</body>
</html>
|
| 記録 | 説明 |
|---|---|
| page_a.html | Page A を呼び出すときに記録 |
| page_b.html | Page A から Page B を呼び出すときに記録 |
| page_c.html | Page B から Page C を呼び出すときに記録 |
<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page B</title>
<script type="text/javascript">
function Call(page)
{
location.href = page;
}
function Back()
{
window.history.back();
}
function Forward()
{
window.history.forward();
}
</script>
</head>
<body>
<h2>Page B</h2>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
<input type="button" value="Back を呼び出す" onClick="Back()"><br><br>
<input type="button" value="Forward を呼び出す" onClick="Forward()"><br><br>
</form>
</body>
</html>
|
<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page C</title>
<script type="text/javascript">
function Call(page)
{
location.href = page;
}
function Jump(form)
{
var num = form.num.value;
window.history.go(num);
}
</script>
</head>
<body>
<h2>Page C</h2>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
<input type="text" name="num" value="-1" size=20><br><br>
<input type="button" value="JUMP" onClick="Jump(this.form)"><br><br>
</form>
</body>
</html>
|
| 記録 | 説明 |
|---|---|
| page_a.html | Page A を呼び出すときに記録 |
| page_b.html | Page A から Page B を呼び出すときに記録 |
| page_c.html | Page B から Page C を呼び出すときに記録 |
<script type="text/javascript">
window.onload = getCount;
function getCount()
{
document.getElementById("str").textContent = "history=" + window.history.length;
history.replaceState(null, "page_a", "page_a.html");
}
function Call(page)
{
location.href = page;
}
</script>
</head>
<body>
<h2>Page C</h2>
<div id="str">history count</div>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
</form>
|
| 記録 | 説明 |
|---|---|
| page_a.html | Page A を呼び出すときに記録 |
| page_b.html | Page A から Page B を呼び出すときに記録 |
| page_a.html | Page C を Page A に書き換えます |
<script type="text/javascript">
window.onload=getCount;
function getCount()
{
document.getElementById("str").textContent = "history=" + window.history.length;
history.pushState(null, null, null);
}
function Call(page)
{
location.href = page;
}
</script>
|
| 記録 | 説明 |
|---|---|
| page_a.html | Page A を呼び出すときに記録 |
| page_b.html | Page A から Page B を呼び出すときに記録 |
| page_c.html | Page B から Page C を呼び出すときに記録 |
| null | pushState で追加します |
<script type="text/javascript">
window.onload=getCount;
function getCount()
{
document.getElementById("str").textContent = "history=" + window.history.length;
history.pushState(null, null, null);
}
window.addEventListener("popstate", function (e)
{
window.alert("← → キー");
history.pushState(null, null, null);
return;
});
function Call(page)
{
location.href = page;
}
</script>
</head>
|
<html>
<head>
<meta http-equiv="Content-Script-Type" content="text/javascript" charset="utf-8">
<title>Page C</title>
<script type="text/javascript">
function Call(page)
{
location.href = page;
}
</script>
</head>
<body>
<h2>Page C</h2>
<form name="Ctrl">
<input type="button" value="Page A を呼び出す" onClick="Call('page_a.html')"><br><br>
<input type="button" value="Page B を呼び出す" onClick="Call('page_b.html')"><br><br>
<input type="button" value="Page C を呼び出す" onClick="Call('page_c.html')"><br><br>
<input type="button" value="history_api.html を呼び出す" onClick="Call('history_api.html')"><br><br>
</form>
</body>
</html>
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