object t添加
function hidetext() { var mychar = document.getElementById("con").style.display="none"; } function showtext() { var mychar = document.getElementById("con").style.display="block"; } 这样也能执行出来为啥???/
function hidetext() { var mychar = document.getElementById("con").style.display="none"; } function showtext() { var mychar = document.getElementById("con").style.display="block"; } 这样也能执行出来为啥???/
2016-12-29
举报