Create a Type With A number of Steps
Straightforward approach to Create a Type With A number of Steps perceive Internet constructing tutorials with numerous examples of learn how to use HTML, CSS, JavaScript, PHP.
|
1 |
<!DOCTYPE html><html><meta name="viewport" content="width=device-width, initial-scale=1.0"><link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet"><style>* {box-sizing: border-box;}physique {background-color: #f1f1f1;}#regForm {background-color: #ffffff;margin: 100px auto;font-family: Raleway;padding: 40px;width: 70%;min-width: 300px;}h1 {text-align: heart;}enter {padding: 10px;width: 100%;font-size: 17px;font-family: Raleway;border: 1px strong #aaaaaa;}/* Mark enter bins that will get an error on validation: */enter.invalid {background-color: #ffdddd;}/* Cover all steps by default: */.tab {show: none;}button {background-color: #4CAF50;shade: #ffffff;border: none;padding: 10px 20px;font-size: 17px;font-family: Raleway;cursor: pointer;}button:hover {opacity: 0.8;}#prevBtn {background-color: #bbbbbb;}/* Make circles that point out the steps of the shape: */.step {peak: 15px;width: 15px;margin: Zero 2px;background-color: #bbbbbb;border: none;border-radius: 50%;show: inline-block;opacity: 0.5;}.step.energetic {opacity: 1;}/* Mark the steps which might be completed and legitimate: */.step.end {background-color: #4CAF50;}</style><body><form id="regForm" action="/action_page.php"><h1>Register:</h1><!-- One "tab" for each step in the form: --><div class="tab">Title:<p><input placeholder="First name..." oninput="this.className = ''" name="fname"></p><p><input placeholder="Last name..." oninput="this.className = ''" name="lname"></p></div><div class="tab">Contact Data:<p><input placeholder="E-mail..." oninput="this.className = ''" name="email"></p><p><input placeholder="Phone..." oninput="this.className = ''" name="phone"></p></div><div class="tab">Birthday:<p><input placeholder="dd" oninput="this.className = ''" name="dd"></p><p><input placeholder="mm" oninput="this.className = ''" name="nn"></p><p><input placeholder="yyyy" oninput="this.className = ''" name="yyyy"></p></div><div class="tab">Login Data:<p><input placeholder="Username..." oninput="this.className = ''" name="uname"></p><p><input placeholder="Password..." oninput="this.className = ''" name="pword" type="password"></p></div><div style="overflow:auto;"><div style="float:right;"><button type="button" id="prevBtn" onclick="nextPrev(-1)">Earlier</button><button type="button" id="nextBtn" onclick="nextPrev(1)">Subsequent</button></div></div><!-- Circles which indicates the steps of the form: --><div style="text-align:center;margin-top:40px;"><span class="step"></span><span class="step"></span><span class="step"></span><span class="step"></span></div></form><script>var currentTab = 0; // Current tab is set to be the first tab (0)showTab(currentTab); // Display the crurrent tabfunction showTab(n) {// This function will display the specified tab of the form...var x = document.getElementsByClassName("tab");x[n].style.display = "block";//... and fix the Previous/Next buttons:if (n == 0) {document.getElementById("prevBtn").style.display = "none";} else {document.getElementById("prevBtn").style.display = "inline";}if (n == (x.length - 1)) {document.getElementById("nextBtn").innerHTML = "Submit";} else {document.getElementById("nextBtn").innerHTML = "Next";}//... and run a function that will display the correct step indicator:fixStepIndicator(n)}function nextPrev(n) {// This function will figure out which tab to displayvar x = document.getElementsByClassName("tab");// Exit the function if any field in the current tab is invalid:if (n == 1 && !validateForm()) return false;// Hide the current tab:x[currentTab].style.display = "none";// Increase or decrease the current tab by 1:currentTab = currentTab + n;// if you have reached the end of the form...if (currentTab >= x.length) {// ... the form gets submitted:document.getElementById("regForm").submit();return false;}// Otherwise, display the correct tab:showTab(currentTab);}function validateForm() {// This function deals with validation of the form fieldsvar x, y, i, valid = true;x = document.getElementsByClassName("tab");y = x[currentTab].getElementsByTagName("input");// A loop that checks every input field in the current tab:for (i = 0; i < y.length; i++) {// If a field is empty...if (y[i].value == "") {// add an "invalid" class to the field:y[i].className += " invalid";// and set the current valid status to falsevalid = false;}}// If the valid status is true, mark the step as finished and valid:if (valid) {document.getElementsByClassName("step")[currentTab].className += " finish";}return valid; // return the valid status}function fixStepIndicator(n) {// This function removes the "active" class of all steps...var i, x = document.getElementsByClassName("step");for (i = 0; i < x.length; i++) {x[i].className = x[i].className.replace(" active", "");}//... and adds the "active" class on the current step:x[n].className += " active";}</script></body></html> |
