尝试使用createObjectDataURL更改视频源文件.它适用于Firefox,但不适用于Chrome(版本12.0.742.122 m).代码不会抛出任何错误,但会为createObjectDataURL返回undefined.我尝试了所有的可能性,但它总是返回undefined.
<!DOCTYPE html>
<html>
<head>
<title>Check CreateObjectURL</title>
</head>
<script type="text/javascript" language="javascript">
window.URL = window.URL || window.webkitURL;
function ChangeProperty()
{
var v = document.getElementById("myvideo");
var file = document.getElementById("fileControl").files[0];
v.setAttribute("src",window.URL.createObjectURL(file));
}
</script>
<body>
<div >
<video id="myvideo" src="movie.ogg" controls ></video>
<input type="file" id="fileControl" />
<button id="btnprops" onClick="ChangeProperty()" >update</button>
</div>
</body>
</html>
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请帮我.它已经花了很多时间.提前致谢.
我有jquery函数将html表导出到word文件.功能很好,但我需要将word文件旋转到landsacpe方向.有人能帮助我吗?
这是js函数:
<SCRIPT type="text/javascript">
$(document).ready(function () {
$("#btnExport").click(function () {
var htmltable= document.getElementById('tblExport');
var html = htmltable.outerHTML;
window.open('data:application/msword,' + '\uFEFF' + encodeURIComponent(html));
});
});
Response.AddHeader("Content-Disposition", "attachment;filename=myfilename.docx");
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