1、creatTextNode兼容
function fn(code){ var script = document.createElement("script"); script.type = "text/javascript"; try{ script.appendChild(document.createTextNode(code)); //IE9下不兼容 }catch(ex){ script.text = code ; }; document.body.appendChild(script); }; fn("alert(1)");
时间: 2024-08-24 18:06:30