js向文档中写数据 不懂 求助帮忙 谢谢
页面中有一个button按钮 当点击这个按钮 响应js 向页面追加一段话
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Insert title here</title></head><body><input type="button" value="点我加美女" onclick="document.write('美女')"/></body></html><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Insert title here</title><script type="text/javascript"> function add() { var div = document.getElementById("divAdd"); div.innerHTML="美女"; }</script></head><body><input type="button" value="点我加美女" onclick="add();"/><div id="divAdd"></div></body></html>
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