文本切换
<script>
function changetext(id){
ele = document.getElementById("demo");
ele=document.getElementById("demo");
ele = document.getElementById("demo");
if(ele.innerHTML=="谢谢!" ){
id.innerHTML="谢谢......";
}else{
id.innerHTML="谢谢!";
}
}
</script>
</head>
<body>
<h1 id="demo" οnclick="changetext(this)">请点击该文本</h1>
文本隐藏的
document.getElementById("youID").style.visibility= "hidden"/"visible"
或
document.getElementById("youID").style.display="none"/"inline"
通过document.getElementById("id").innerHTML打印出元素标签的字符串属性或赋值修改