<div class="imageCover1">
<a href="https://twitter.com/kazoo04" target="_blank" class="imageLink">
<img src="http://wada811.github.io/sample/imageCover/img/kazoo04-background.png" alt="@kazoo04氏背景" class="baseImage">
</a>
<a href="https://twitter.com/wada811" target="_blank" class="imageLink">
<img src="http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png" alt="丸に違い矢" class="coverImage">
</a>
</div>
.imageCover1 {
position: relative;
width: 512px;
height: 512px;
}
.imageCover1 .baseImage {
width: 512px;
height: 512px;
}
.imageCover1 .coverImage {
position: absolute;
right: 0;
bottom: 0;
width: 256px;
height: 256px;
}
<div class="imageCover2">
<a href="https://twitter.com/wada811" target="_blank" class="imageLink">
<img src="http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png" alt="丸に違い矢" class="coverImage">
</a>
</div>
.imageCover2 {
position: relative;
width: 512px;
height: 512px;
background: url('http://wada811.github.io/sample/imageCover/img/kazoo04-background.png') no-repeat scroll 0 0 transparent;
}
.imageCover2 .coverImage {
position: absolute;
right: 0;
bottom: 0;
width: 256px;
height: 256px;
}
<div class="imageCover3">
<a href="https://twitter.com/kazoo04" target="_blank" class="imageLink">
<img src="http://wada811.github.io/sample/imageCover/img/kazoo04-background.png" alt="@kazoo04氏背景" class="baseImage">
</a>
</div>
.imageCover3 {
position: relative;
}
.imageCover3 .baseImage {
width: 512px;
height: 512px;
}
.imageCover3:after {
content: url('http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png');
position: absolute;
right: -128px;
bottom: -128px;
-webkit-transform: scale(0.5);
-moz-transform: scale(0.5);
-ms-transform: scale(0.5);
-o-transform: scale(0.5);
transform: scale(0.5);
}
<div class="imageCover4"></div>
.imageCover4 {
position: relative;
width: 512px;
height: 512px;
background: url('http://wada811.github.io/sample/imageCover/img/kazoo04-background.png') no-repeat scroll 0 0 transparent;
}
.imageCover4:after {
content: "";
position: absolute;
right: 0;
bottom: 0;
width: 256px;
height: 256px;
background: url('http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png') no-repeat scroll 0 0 transparent;
background-size: 256px 256px;
}
<div class="imageCover5"></div>
.imageCover5 {
width: 512px;
height: 512px;
background-image: url('http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png'), url('http://wada811.github.io/sample/imageCover/img/kazoo04-background.png');
background-size: 256px 256px, 512px 512px;
background-position: 256px 256px, 0 0;
background-repeat: no-repeat;
background-attachment: scroll, scroll;
background-color: transparent;
}
<div class="imageCover6">
<canvas id="jsImageCoverCanvas"></canvas>
</div>
.imageCover6 {
width: 512px;
height: 512px;
}
$(document).ready(function(){
showImageCanvas();
});
function showImageCanvas(){
var fileArray = ['http://wada811.github.io/sample/imageCover/img/kazoo04-background.png', 'http://wada811.github.io/sample/assets/img/marunichigaiya_512_trans.png'];
var xywh = [{x: 0, y: 0, w: 512, h: 512}, {x: 256, y: 256, w: 256, h: 256}];
var numFiles = fileArray.length;
var loadedCount = 0;
var imageObjectArray = [];
var canvas = document.getElementById('jsImageCoverCanvas');
var ctx = canvas.getContext('2d');
function loadImages(){
var imgObj = new Image();
imgObj.addEventListener('load',
function(){
loadedCount++;
imageObjectArray.push(imgObj);
if(numFiles === loadedCount){
drawImage();
}else{
loadImages();
}
},
false
);
imgObj.src = fileArray[imageObjectArray.length];
}
function drawImage(){
canvas.width = 512;
canvas.height = 512;
for(var i in imageObjectArray){
ctx.drawImage(imageObjectArray[i], xywh[i]['x'], xywh[i]['y'], xywh[i]['w'], xywh[i]['h']);
imageObjectArray[i] = null;
}
}
loadImages();
}