最新回答 / 慕斯卡7301471
学习一下=和== ，===的区别吧if(k===true){ b.style="none"; }或者f(k){ b.style="none"; }
2022-08-20
var elem=document.getElementById("txt");
//定义"取消设置"的函数
function modifySetting(){
var msg = confirm("取消以上的设置");
if(msg){
elem.removeAttribute('style');//取消设置恢复默认雅样式
}else{
alert("不做操作");
}
}
//定义"取消设置"的函数
function modifySetting(){
var msg = confirm("取消以上的设置");
if(msg){
elem.removeAttribute('style');//取消设置恢复默认雅样式
}else{
alert("不做操作");
}
}
最新回答 / 慕尼黑4405802
<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" Content="text/html; charset=utf-8" /><title>javascript</title><style type="text/css">body{font-size:12px;}#txt{ height:400px; width:600px; border:#3...
2022-08-08
最新回答 / 精慕门253643
同学你好，你的答案没有大问题，但是cancel函数中没有写confirm()，另外删除属性应该用removeAttribute()。<...code...>
2022-08-08
var message = confirm("是否打开?")
if(message == true){
window.open('_blank','http：//www.imooc.com/','width:400px,height:500px,menubar,toolbar');
}else{
document.write("否");
}
if(message == true){
window.open('_blank','http：//www.imooc.com/','width:400px,height:500px,menubar,toolbar');
}else{
document.write("否");
}
<title>window.open</title>
<script type="text/javascript">
function Wopen(){
window.open("http:www.imooc.com","_blank","width=600,height=400,top=100,left=0")
}
</script>
<script type="text/javascript">
function Wopen(){
window.open("http:www.imooc.com","_blank","width=600,height=400,top=100,left=0")
}
</script>
2022-05-11
<title>close()</title>
<script type="text/javascript">
var mywin=window.open("http://www.imooc.com");
mywin.close();
</script>
<script type="text/javascript">
var mywin=window.open("http://www.imooc.com");
mywin.close();
</script>
2022-05-11