我目前正在解决为什么提示符5不工作,当我删除提示符5它工作,我很抱歉我不能描述我的问题与深度只是寻求帮助谢谢!但是你可以问我在这里没有详细说明的问题
<p id="p"> </p>
<p id="a"> </p>
<p id="b"> </p>
<p id="s"> </p>
<button onclick="prompt1();prompt2();prompt3();prompt4();prompt5();"> prompt </button>
<script>
function prompt1() {
var lname = prompt("Enter your family name", "Potter");
if (lname != null) {
document.getElementById("a").innerHTML =
"Last Name : "+ lname ;
}
}
function prompt2() {
var fname = prompt ("Enter your first name", "Harry");
if (fname != null) {
document.getElementById("b").innerHTML =
"First Name : " + fname ;
}
}
function prompt3() {
var st = prompt ("Enter your section", "Gryffindor");
if (st !=null) {
document.getElementById("s").innerHTML =
"Section : " + st;
}
}
function prompt4() {
var con = confirm ("Do you want to proceed?");}
function prompt5()
if (con != null) { alert( "fname + lname + st ")
else { document.getElementById("p").innerHTML =
"You pressed no";
}
}
</script>
</body>```发布于 2021-01-08 11:48:02
不确定您想要实现什么,但是您的代码现在可以与prompt5一起工作。
<p id="p"></p>
<p id="a"></p>
<p id="b"></p>
<p id="s"></p>
<button onclick="prompt1();prompt2();prompt3();prompt4();prompt5()">
prompt
</button>
<script>
function prompt1() {
var lname = prompt("Enter your family name", "Potter");
if (lname != null) {
document.getElementById("a").innerHTML = "Last Name : " + lname;
}
}
function prompt2() {
var fname = prompt("Enter your first name", "Harry");
if (fname != null) {
document.getElementById("b").innerHTML = "First Name : " + fname;
}
}
function prompt3() {
var st = prompt("Enter your section", "Gryffindor");
if (st != null) {
document.getElementById("s").innerHTML = "Section : " + st;
}
}
function prompt4() {
var con = confirm("Do you want to proceed?");
}
function prompt5() {
if (con != null) {
alert("fname + lname + st ");
} else {
document.getElementById("p").innerHTML = "You pressed no";
}
}https://stackoverflow.com/questions/65622152
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