[英]How to load on image onto html5 using Phonegap in ios
我是Phonegap的新手。 我们如何在iOS中使用phonegap在html5上加载图片? 谁能帮我? 但这不起作用
DOCTYPE HTML>
<HTML>
<body>
<canvas id="myCanvas" width="200" height="100" style="border:1px solid #c3c3c3;">
Your browser
</canvas>
<script type="text/javascript" charset="utf-8" src="cordova-1.8.1.js"></script>
<script type="text/javascript" src="xui<2.3.2>.js"></script>
<script type="text/javascript" charset="utf-8">
window.onload=function(){
var c=document.getElementById("myCanvas");
var cs=c.getContext("2d")
var img=new Image()
img.src="picture.jpg";
cs.drawingImage(img,0,0);
};
</script>
<img src="picture.jpg"/>
</body>
</HTML>
嗨,我无法解决问题,但以下示例对我有用。
<!DOCTYPE HTML>
<html>
<head>
<style>
body {
margin: 0px;
padding: 0px;
}
#myCanvas {
border: 1px solid #9C9898;
}
</style>
<script>
window.onload = function() {
var canvas = document.getElementById("myCanvas");
var context = canvas.getContext("2d");
var imageObj = new Image();
imageObj.onload = function() {
context.drawImage(imageObj, 69, 50);
};
imageObj.src = "http://www.html5canvastutorials.com/demos/assets/darth-vader.jpg";
};
</script>
</head>
<body>
<canvas id="myCanvas" width="578" height="400"></canvas>
</body>
</html>
更改图像的链接。 希望它能工作。
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