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鄉親捕捉屏幕截圖,html2canvas:遠程網站
我是新來的JS,這我無法捕捉,並採取遠程網站的屏幕截圖。有人能指出我在正確的方向
我不斷收到此錯誤:
遺漏的類型錯誤:對象的翻譯:有沒有方法「html2canvas」的index.php:4201 捕獲的index.php:4201 的onclick
我的代碼的index.php
<html>
<head>
<title>Hawk-Eye: Have a look at what others are upto</title>
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="http://localhost/Hawk-eye/html2canvas.js"></script>
<script type="text/javascript" src="http://localhost/Hawk- eye/jquery.plugin.html2canvas.js"></script>
</head>
<body>
<div id="target">
<?php
$homepage= file_get_contents('http://www.yahoo.com');
echo $homepage;
?>
</div>
<form method="POST" enctype="multipart/form-data" action="save.php" id="myForm">
<input type="hidden" name="img_val" id="img_val" value="" />
</form>
<script type="text/javascript">
function capture() {
$('#target').html2canvas({
onrendered: function (canvas) {
//Set hidden field's value to image data (base-64 string)
$('#img_val').val(canvas.toDataURL("image/png"));
//Submit the form manually
document.getElementById("myForm").submit();
}
});
}
</script>
<input type="submit" value="Take Screenshot" onclick="capture();" />
</body>
</html>
'http:// localhost/Hawk-eye/jquery.plugin.html2canvas.js'你確定它是正確的路徑嗎? –
dev-null-dweller:我認爲是一個路徑問題。 Php-storm通過從正確的路徑導入它進行了自動修復。我覺得自己像個小菜一樣:/ – user1675547