<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>测试</title></head><body> <textarea name="" id="tex1" cols="30" rows="10"></textarea> <input type="button" id="btn1" value="运行"> <script> window.οnlοad=function(){ var oBtn=document.getElementById('btn1'); var oTex=document.getElementById('tex1'); oBtn.οnclick=function(){ var oNewWin=window.open("about:blank"); oNewWin.document.write(oTex.value); } } </script></body></html>//复制代码粘贴到textarea中点运行即可
转载于:https://www.cnblogs.com/chabai/p/5142431.html
