<script type="text/javascript">
document.write("hello");页面输出一行
document.getElementById("p1").style.color="blue";获取页面上id为p1的元素,并把颜色改为blue
</script>
document.write("hello");页面输出一行
document.getElementById("p1").style.color="blue";获取页面上id为p1的元素,并把颜色改为blue
</script>
2016-07-30
<script type="text/javascript">
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.backgroundColor="#CCC";
mychar.style.width="300px";
</script>
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.backgroundColor="#CCC";
mychar.style.width="300px";
</script>
2016-07-30
function openWindow(){
var myurl=confirm("是否打开?");
if(myurl){
var open_url=prompt("请输入你要打开的网址","http://www.imooc.com/");
if(open_url!=null){
window.open(open_url,"_blank","width=400px,height=500px,menubar=no,toolbar=no");
}
}
var myurl=confirm("是否打开?");
if(myurl){
var open_url=prompt("请输入你要打开的网址","http://www.imooc.com/");
if(open_url!=null){
window.open(open_url,"_blank","width=400px,height=500px,menubar=no,toolbar=no");
}
}
window.open("http://www.imooc.com","_blank","width=600,height=400,top=100px,left=0")
2016-07-29
var wangwang="血虐单身狗,";
var fanji="我要去小动物保护协会投诉你!";
doucument.write(wangwang+fangji);
var fanji="我要去小动物保护协会投诉你!";
doucument.write(wangwang+fangji);
2016-07-29
<input type="button" value="改变颜色" onClick="Aa()">
<input type="button" value="改变宽高"onClick="Bb()" >
<input type="button" value="隐藏内容"onClick="Cc()" >
<input type="button" value="显示内容"onClick="Dd()" >
<input type="button" value="取消设置"onClick="Ee()" >
<input type="button" value="改变宽高"onClick="Bb()" >
<input type="button" value="隐藏内容"onClick="Cc()" >
<input type="button" value="显示内容"onClick="Dd()" >
<input type="button" value="取消设置"onClick="Ee()" >
document.write("Hello World");
document.getElementById("p1").style.color="blue";
document.getElementById("p2").style.color = "orange";
document.getElementById("p1").style.color="blue";
document.getElementById("p2").style.color = "orange";
2016-07-29
已采纳回答 / Hyst
function openWindow(){ if(confirm("是否打开")){ var site = prompt("输入打开的网址","http://www.imooc.com").trim(); if(site != "") window.open(site,'_blank','width=400,height=500,menubar=no,toolbar=no'); else ...
2016-07-29