var openWindow = function(){
if(confirm("是否打開新窗口?")){
window.open("http://www.baidu.com","_blank","width=400,height=500,toolbar=no,menubar=no");
}
}
if(confirm("是否打開新窗口?")){
window.open("http://www.baidu.com","_blank","width=400,height=500,toolbar=no,menubar=no");
}
}
格式:Object.style.property=new style;
例子:mychar.style.color="red";
例子:mychar.style.color="red";
2016-03-02
<script type="text/javascript">
function Wopen(){
window.open('http://www.xianlaiwan.cn','_blank','width=600','height=400','top=100','left=0')
}
</script>
function Wopen(){
window.open('http://www.xianlaiwan.cn','_blank','width=600','height=400','top=100','left=0')
}
</script>
2016-03-02
<script type="text/javascript">
var score =80; //score變量存儲成績,初值為80
if(score>=60)
{
document.write("很棒,成績及格了。");
}
else
{
document.write("加油,成績不及格。");
}
</script>
var score =80; //score變量存儲成績,初值為80
if(score>=60)
{
document.write("很棒,成績及格了。");
}
else
{
document.write("加油,成績不及格。");
}
</script>
2016-03-02
<input type="button" value="改變顏色" onclick='gaib()'>
</form>
<script type="text/javascript">
//定義"改變顏色"的函數
var ids=document.getElementById('txt');
function gaib(){
ids.style.color='red';
ids.style.backgroundColor='blue';
}
</form>
<script type="text/javascript">
//定義"改變顏色"的函數
var ids=document.getElementById('txt');
function gaib(){
ids.style.color='red';
ids.style.backgroundColor='blue';
}
<script type="text/javascript>
document.write("開啟js之旅!");
</script>
document.write("開啟js之旅!");
</script>
2016-03-02
function openWindow(){
var new1 = confirm("是否打開新的窗口?")
if(new1==true){
var newwindow = prompt("確認要打開慕課網嗎?","http://www.xianlaiwan.cn");
}
if(newwindow!=null){
window.open(newwindow,'_blank','width=400,height=500,menubar=no,toolbar=no');
}
var new1 = confirm("是否打開新的窗口?")
if(new1==true){
var newwindow = prompt("確認要打開慕課網嗎?","http://www.xianlaiwan.cn");
}
if(newwindow!=null){
window.open(newwindow,'_blank','width=400,height=500,menubar=no,toolbar=no');
}
function contxt(){......}
<form>
<input type="button" value="點擊我" onclick="contxt()">
</form>
<form>
<input type="button" value="點擊我" onclick="contxt()">
</form>
2016-03-02