canvas绘制公章盖章效果代码
代码语言:html
所属分类:布局界面
代码描述:canvas绘制公章盖章效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script>
function toimg(){
// document.getElementById('canvas').toDataURL("image/png");
// console.log( document.getElementById('canvas').toDataURL("image/png") );
document.querySelector("img").src = document.getElementById('canvas').toDataURL("image/png");
}
function createSealEx(){
var dw = document.getElementById("dw");
var mdtext = document.getElementById("mdtext");
var tuzhangdiv = document.getElementById("tuzhangdiv");
tuzhangdiv.innerHTML ="<canvas id='canvas' width='250' height='250'></canvas>";
createSeal('canvas',dw.value,mdtext.value);
}
function createSeal(id.........完整代码请登录后点击上方下载按钮下载查看
















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