Image
Image allows you to add an image.
Attribute
Called when an image is successfully loaded. This function has no parameter. |
||||
Called when an image fails to be loaded. This function has no parameter. |
Example
var ctx = this.$element('drawImage').getContext('2d');
var img = new Image();
img.src = 'common/image/huawei.jpg';
img.onload = function() {
console.log('Image load success');
ctx.drawImage(img, 200, 200);
};
img.onerror = function() {
console.log('Image load fail');
};