我在更改<embed>
src
属性时遇到问题。
(jQuery的)
for (index in Forcast) {
var imageurl = "http://localhost/DesktopVersion/Inc/Images/Weather/";
var imagename = Forcast[0]['icon']+".svg)";
var WeatherIcon = imageurl+imagename;
var parent = $('embed#GetWeatherIcon').parent();
var newImage = "<embed scr=" + WeatherIcon + " />";
var newElement = $(newImage);
$('embed#GetWeatherIcon').remove();
parent.append(newElement);
....
(HTML)
<div>
<embed id="GetWeatherIcon" type="image/svg+xml" />
</div>
(CSS)
#GetWeatherIcon {
height:150px; width:150px; margin:30px 0 0 35px; padding:0; border:0; position:absolute;
}
如果有人可以指出我需要改变的地方那就太好了。谢谢一群!
最佳答案
newElement
变量在那里丢失。
你应该改变
var newImage = "<embed scr="Image" />";
至
var newImage = "<embed scr=" + Image + " />";
var newElement = $(newImage);
然后应该工作
$('embed#GetWeatherIcon').remove();
parent.append(newElement);
this question无法更改src属性
$('embed#GetWeatherIcon').attr('src', Image); // NOT WORKING
更新:
我尝试使用您的最新代码,但发现了问题。您在
src
属性名称中犯了一个错误,您写了scr
并且无法正常工作。您在var imagename = Forcast[0]['icon']+".svg)";
中也有错误,右括号可能错误。这是我的工作代码:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF8">
<meta name="generator" content="HTML hackers, wwww.htmlhackers.com">
<title>Embed object change</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<style>
#GetWeatherIcon {
height:150px; width:150px; margin:30px 0 0 35px; padding:0; border:0; position:absolute;
}
</style>
</head>
<body>
<script>
$(document).ready(function() {
$('#change_btn').click(function() {
var imageurl = "http://upload.wikimedia.org/wikipedia/commons/e/e8/";
var imagename = "Svg_example3.svg";
var WeatherIcon = imageurl+imagename;
var parent = $('embed#GetWeatherIcon').parent();
var newImage = "<embed id=\"GetWeatherIcon\" src=\"" + WeatherIcon + "\" type=\"image/svg+xml\"/>";
var newElement = $(newImage);
$('embed#GetWeatherIcon').remove();
parent.append(newElement);
});
});
</script>
<p id="change_btn">Change</p>
<div>
<embed id="GetWeatherIcon" src="http://upload.wikimedia.org/wikipedia/commons/c/c9/Svg_example4.svg" type="image/svg+xml" />
</div>
</body>
</html>
关于javascript - jQuery更改Embeds Src属性,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/15310734/