没有removeAll的API，但也十分容易实现： var lis = $("#yetai_tbody").find("tr");
$(lis).each(function () {
this.parentNode.removeChild(this);
}); while (node.hasChildNodes()) {
no
参考：GitHub - briefness/fabric-region: 基于vue3+fabric.js的简单画布基于vue3+fabric.js的简单画布. Contribute to briefness/fabric-region development by creating an account on GitHub.https://github.com/briefness/fabric-
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
