有谁知道为什么我的多阶段表格不起作用?
Does anyone know why my multi-phase form won't work?
我正在制作多阶段表格,但它不正常
我已经为它写了很多不同的代码,但不知道为什么它不能按照我想要的方式工作
使用它已经两天了,我现在感觉很愚蠢
这是代码
HTML:
<div id="form-container">
<div id="phase-1">
<h3>Phase 01</h3>
<form>
<input id="fname" type="text" placeholder="First name">
<input id="lname" type="text" placeholder="Last name">
<input id="email" type="text" placeholder="Email">
<button id="phase-1-btn">Next</button>
</form>
</div>
<div id="phase-2">
<h3>Phase 02</h3>
<form>
<input id="pass" type="text" placeholder="Password">
<input id="cpass" type="text" placeholder="Confirm Password">
<button id="phase-2-btn">Next</button>
</form>
</div>
<div id="phase-3">
<h2>Thank You for Testing my pen</h2>
</div>
</div>
CSS :
#form-container{
height: 350px;
width: 300px;
margin-top: 80px;
margin-left: auto;
margin-right: auto;
background-color: #95a5a6;
font-family: "Slabo 27px";
position: relative;
box-shadow: 1px 1px 2px,
-1px -1px 2px;
}
#phase-1, #phase-2{
height: 100%;
width: 100%;
border-top: 3px solid #f39c12;
display: block;
}
#phase-1 h3, #phase-2 h3{
height: 10%;
width: 60%;
margin-left: auto;
margin-right: auto;
text-align: center;
font-size: 23px;
color: #fff;
}
#phase-1 form, #phase-2 form{
display: block;
height: 75%;
padding: 0;
padding-top: 15px;
margin: 0;
}
input{
display: block;
width: 80%;
margin-top: 10px;
margin-left: auto;
margin-right: auto;
padding: 10px 20px;
border: none;
border-radius: 5px;
}
button {
display: block;
width: 60%;
margin-left: auto;
margin-right: auto;
margin-top: 20px;
padding: 10px 5px;
background-color: #f39c12;
color: #fff;
font-weight: 600;
border: none;
border-radius: 6px;
}
#phase-2{
display: none;
}
#phase-3{
display: none;
height: 0;
width: 100%;
color: #000;
position: absolute;
top: 0;
left: 0;
background: #f39c12
}
#phase-3 h2{
width: 200px;
height: 60px;
margin-left: auto;
margin-right: auto;
margin-top: 135px;
text-align: center;
}
JS :
var fname, lname, email, pass, cpass;
function id( id ) {
return document.getElementById(id);
}
function phase1 () {
fname = id("fname").value;
lname = id("lname").value;
email = id("email").value;
if ( fname.length > 2 && lname.length > 2 && email.length > 2 ) {
id("phase-1").style.display = "none";
id("phase-2").style.display = "block";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase1 function
// add the event to the phase-1-btn
id("phase-1-btn").addEventListener("click", phase1());
/* phase 02 */
function phase2 () {
pass = id("pass").value;
cpass = id("cpass").value;
if ( pass.length > 2 && cpass.length > 2 ) {
id("phase-2").style.display = "none";
id("phase-3").style.display = "block";
id("phase-3").style.height = "100%";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase2 function
id("phase-2-btn").addEventListener("click", phase2());
要使用提交按钮(不是经典按钮)提交表单。
将您的所有输入都包含在表单标签中。
添加适当的表单标签属性,例如(操作和方法)
使用一个表单标签将所有内容包裹起来,提交按钮在里面。
CSS 将无效,因此无需共享该部分。
最后但同样重要的是——不要称自己为愚蠢。愚蠢的人从不寻求帮助。寻求帮助是提高技能的方式。
如果您坚持使用 Javascript 提交表单,那很好,但您要先确保该表单适用于经典 HTML。
要使其成为一个多步骤过程,您应该尝试每页处理 1 个表单。您将需要了解会话处理。您可以使用 Javascript 一次显示部分表单,这给人一种执行步骤但仍使用 1 个表单的印象。
</p>
<pre><code><form action="" method="POST">
<script>
function toggleSection(x){
document.getElementById('sec'+x).style.display = "block";
}
</script>
<div id="sec1">
section 1 stuff
<input type="button" value="Continue" onclick="toggleSection(2);" />
</div>
<div id="sec2" style="display:none;">
section 2 stuff
<input type="button" value="Continue" onclick="toggleSection(3);" />
</div>
<div id="sec3" style="display:none;">
section 3 stuff
<input type="submit" value="Submit" />
</div>
</form>
这是您订购的更改
var fname, lname, email, pass, cpass;
function el( id ) {
return document.getElementById(id);
}
function phase1 () {
fname = el("fname").value;
lname = el("lname").value;
email = el("email").value;
if ( fname.length > 2 && lname.length > 2 && email.length > 2 ) {
el("phase-1").style.display = "none";
el("phase-2").style.display = "block";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase1 function
// add the event to the phase-1-btn
el("phase-1-btn").addEventListener("click", phase1);
/* phase 02 */
function phase2 () {
pass = el("pass").value;
cpass = el("cpass").value;
if ( pass.length > 2 && cpass.length > 2 ) {
el("phase-2").style.display = "none";
el("phase-3").style.display = "block";
el("phase-3").style.height = "100%";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase2 function
el("phase-2-btn").addEventListener("click", phase2);
让我们试试这个。然后告诉我你在控制台看到了什么。
<script>
function phase1()
{
window.console.log('phase1 function called');
var fname_val = document.getElementById('fname').value;
var lname_val = document.getElementById('lname').value;
var email_val = document.getElementById('email').value;
// verify values
window.console.log('fname_val='+fname_val + ' lname_val='+lname_val + ' email_val='+email_val);
if( fname_val.length > 2 && lname_val.length > 2 && email_val.length > 2 )
{
window.console.log('validation!! :)');
document.getElementById("phase-1").style.display = "none";
document.getElementById("phase-2").style.display = "block";
}
else
{
alert("Please fill the Form");
}
}
function phase2()
{
window.console.log('phase2 function called');
}
document.addEventListener("DOMContentLoaded", function(event) {
window.console.log("DOM fully loaded and parsed");
document.getElementById("phase-1-btn").addEventListener("click", phase1);
document.getElementById("phase-2-btn").addEventListener("click", phase2);
});
</script>
<div id="phase-1">
<h3>Phase 01</h3>
<input id="fname" type="text" placeholder="First name" />
<input id="lname" type="text" placeholder="Last name" />
<input id="email" type="text" placeholder="Email" />
<input type="button" id="phase-1-btn" value="Next" />
</div>
<div id="phase-2">
<h3>Phase 02</h3>
<input id="pass" type="text" placeholder="Password" />
<input id="cpass" type="text" placeholder="Confirm Password" />
<input type="button" id="phase-2-btn" value="Next" />
</div>
<div id="phase-3">
<h2>Thank You for Testing my pen</h2>
</div>
我正在制作多阶段表格,但它不正常 我已经为它写了很多不同的代码,但不知道为什么它不能按照我想要的方式工作 使用它已经两天了,我现在感觉很愚蠢 这是代码 HTML:
<div id="form-container">
<div id="phase-1">
<h3>Phase 01</h3>
<form>
<input id="fname" type="text" placeholder="First name">
<input id="lname" type="text" placeholder="Last name">
<input id="email" type="text" placeholder="Email">
<button id="phase-1-btn">Next</button>
</form>
</div>
<div id="phase-2">
<h3>Phase 02</h3>
<form>
<input id="pass" type="text" placeholder="Password">
<input id="cpass" type="text" placeholder="Confirm Password">
<button id="phase-2-btn">Next</button>
</form>
</div>
<div id="phase-3">
<h2>Thank You for Testing my pen</h2>
</div>
</div>
CSS :
#form-container{
height: 350px;
width: 300px;
margin-top: 80px;
margin-left: auto;
margin-right: auto;
background-color: #95a5a6;
font-family: "Slabo 27px";
position: relative;
box-shadow: 1px 1px 2px,
-1px -1px 2px;
}
#phase-1, #phase-2{
height: 100%;
width: 100%;
border-top: 3px solid #f39c12;
display: block;
}
#phase-1 h3, #phase-2 h3{
height: 10%;
width: 60%;
margin-left: auto;
margin-right: auto;
text-align: center;
font-size: 23px;
color: #fff;
}
#phase-1 form, #phase-2 form{
display: block;
height: 75%;
padding: 0;
padding-top: 15px;
margin: 0;
}
input{
display: block;
width: 80%;
margin-top: 10px;
margin-left: auto;
margin-right: auto;
padding: 10px 20px;
border: none;
border-radius: 5px;
}
button {
display: block;
width: 60%;
margin-left: auto;
margin-right: auto;
margin-top: 20px;
padding: 10px 5px;
background-color: #f39c12;
color: #fff;
font-weight: 600;
border: none;
border-radius: 6px;
}
#phase-2{
display: none;
}
#phase-3{
display: none;
height: 0;
width: 100%;
color: #000;
position: absolute;
top: 0;
left: 0;
background: #f39c12
}
#phase-3 h2{
width: 200px;
height: 60px;
margin-left: auto;
margin-right: auto;
margin-top: 135px;
text-align: center;
}
JS :
var fname, lname, email, pass, cpass;
function id( id ) {
return document.getElementById(id);
}
function phase1 () {
fname = id("fname").value;
lname = id("lname").value;
email = id("email").value;
if ( fname.length > 2 && lname.length > 2 && email.length > 2 ) {
id("phase-1").style.display = "none";
id("phase-2").style.display = "block";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase1 function
// add the event to the phase-1-btn
id("phase-1-btn").addEventListener("click", phase1());
/* phase 02 */
function phase2 () {
pass = id("pass").value;
cpass = id("cpass").value;
if ( pass.length > 2 && cpass.length > 2 ) {
id("phase-2").style.display = "none";
id("phase-3").style.display = "block";
id("phase-3").style.height = "100%";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase2 function
id("phase-2-btn").addEventListener("click", phase2());
要使用提交按钮(不是经典按钮)提交表单。
将您的所有输入都包含在表单标签中。 添加适当的表单标签属性,例如(操作和方法) 使用一个表单标签将所有内容包裹起来,提交按钮在里面。 CSS 将无效,因此无需共享该部分。 最后但同样重要的是——不要称自己为愚蠢。愚蠢的人从不寻求帮助。寻求帮助是提高技能的方式。
如果您坚持使用 Javascript 提交表单,那很好,但您要先确保该表单适用于经典 HTML。
要使其成为一个多步骤过程,您应该尝试每页处理 1 个表单。您将需要了解会话处理。您可以使用 Javascript 一次显示部分表单,这给人一种执行步骤但仍使用 1 个表单的印象。
</p>
<pre><code><form action="" method="POST">
<script>
function toggleSection(x){
document.getElementById('sec'+x).style.display = "block";
}
</script>
<div id="sec1">
section 1 stuff
<input type="button" value="Continue" onclick="toggleSection(2);" />
</div>
<div id="sec2" style="display:none;">
section 2 stuff
<input type="button" value="Continue" onclick="toggleSection(3);" />
</div>
<div id="sec3" style="display:none;">
section 3 stuff
<input type="submit" value="Submit" />
</div>
</form>
这是您订购的更改
var fname, lname, email, pass, cpass;
function el( id ) {
return document.getElementById(id);
}
function phase1 () {
fname = el("fname").value;
lname = el("lname").value;
email = el("email").value;
if ( fname.length > 2 && lname.length > 2 && email.length > 2 ) {
el("phase-1").style.display = "none";
el("phase-2").style.display = "block";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase1 function
// add the event to the phase-1-btn
el("phase-1-btn").addEventListener("click", phase1);
/* phase 02 */
function phase2 () {
pass = el("pass").value;
cpass = el("cpass").value;
if ( pass.length > 2 && cpass.length > 2 ) {
el("phase-2").style.display = "none";
el("phase-3").style.display = "block";
el("phase-3").style.height = "100%";
// end of if
} else {
alert("Please fill the Form");
}
} // end of phase2 function
el("phase-2-btn").addEventListener("click", phase2);
让我们试试这个。然后告诉我你在控制台看到了什么。
<script>
function phase1()
{
window.console.log('phase1 function called');
var fname_val = document.getElementById('fname').value;
var lname_val = document.getElementById('lname').value;
var email_val = document.getElementById('email').value;
// verify values
window.console.log('fname_val='+fname_val + ' lname_val='+lname_val + ' email_val='+email_val);
if( fname_val.length > 2 && lname_val.length > 2 && email_val.length > 2 )
{
window.console.log('validation!! :)');
document.getElementById("phase-1").style.display = "none";
document.getElementById("phase-2").style.display = "block";
}
else
{
alert("Please fill the Form");
}
}
function phase2()
{
window.console.log('phase2 function called');
}
document.addEventListener("DOMContentLoaded", function(event) {
window.console.log("DOM fully loaded and parsed");
document.getElementById("phase-1-btn").addEventListener("click", phase1);
document.getElementById("phase-2-btn").addEventListener("click", phase2);
});
</script>
<div id="phase-1">
<h3>Phase 01</h3>
<input id="fname" type="text" placeholder="First name" />
<input id="lname" type="text" placeholder="Last name" />
<input id="email" type="text" placeholder="Email" />
<input type="button" id="phase-1-btn" value="Next" />
</div>
<div id="phase-2">
<h3>Phase 02</h3>
<input id="pass" type="text" placeholder="Password" />
<input id="cpass" type="text" placeholder="Confirm Password" />
<input type="button" id="phase-2-btn" value="Next" />
</div>
<div id="phase-3">
<h2>Thank You for Testing my pen</h2>
</div>