My datetimepicker not showing under input, i don't now why
this my js code
$('#txtHoraInicioActividad').datetimepicker({
pickDate: false,
pickSeconds: false
});
and this is my html code
<input class="form-control" type="text" id="txtHoraFinActividad" />
Related
I am a newbie to VueJs
I would like to use Vue2 to create a validation form
Index.html
<div id="app">
<form action='process.php' method="post" name="submit_form" id="submit_form" v-on:submit="validateForm">
<label for="username">Name</label>
<input type="text" name="username" v-model="username" placeholder="Username"/>
<br><br>
<input class="submit_button" name="submit_form" type="submit" value="Submit">
</form>
</div>
but When I click the previous or next page, then back to index.html form page.
The input field's data is auto-remove.
How to using keep-alive in vuejs to save user input?
Is there any simple example?
Thank you very much
When you click on the previous or next page (I think you mean the browser's arrows) the page it's reloaded, so the javascript (and vue) too. To keep the data, you must "save" the form's state. A simple solution can be to save the form object in sessionStorage and check if there is a sessionStorage Item (let's say with a key 'formData') and fill the form object with these values.
Example:
<html>
...
<body>
<div id="app">
<form action='process.php' method="post" name="submit_form" id="submit_form" v-on:submit="validateForm" v-on:change="saveFormDataState">
<label for="username">Name</label>
<input type="text" name="username" v-model="formData.username" placeholder="Username"/>
<br><br>
<input class="submit_button" name="submit_form" type="submit" value="Submit">
</form>
</div>
<script>
new Vue({
el: '#app',
data: () => ({
formData: {
username: ''
}
}),
methods: {
initFormDataState(){
const formData = JSON.parse(sessionStorage.getItem('formData') || '');
if(formData){
this.formData = formData;
}
},
saveFormDataState(){
const formData = JSON.stringify(this.formData);
sessionStorage.setItem('formData', formData);
}
},
created(){
this.initFormDataState();
}
});
</script>
</body>
</html>
Note that I have added the on-change listener to the form to save the form's state when the user focuses on another input element or presses the submit button.
Please provide an Angular8 and above example which has the ability to create a new block every time clicking on add new button that has one checkbox, mat date picker start date, and end date.
for html Component
<button (click)="add()">add</button>
<div *ngFor="let item of list" >
<div >
<input type="text" />
<input type="date" />
<input type="date" />
</div>
</div>
for ts component:
add(){
let model = {name :'' ,startDate:'',endDate:''};
model.name = 'test';
model.startDate='';
model.endDate='';
this.list.push(this.model);
}
I am developing a SPA application in Vue. I have a wizard in the wizard I have a component for each step. All the components are adding at the start and their mounted and created method/event is executing when the application starts.
I am using the event bus & when I move to the next step of wizard I emit the event and catch the event on the respective step.
Note: Component is hidden at the start and when it shows it will not have the updated data or even data in input fields.
Code of the component of the 2nd step is
<template>
<section>
<div class="container">
<form class="form-horizontal">
<div class="row form-group">
<label class="col-sm-3 control-label" for="marshaCode">MARSHA Code:</label>
<div class="col-sm-4">
<input type="text" class="form-control field-ml-15" v-model="marshaCode" placeholder="Enter Marsha Code" readonly />
<input type="text" class="form-control field-ml-15":value="marshaCode" placeholder="Enter Marsha Code" readonly />
<p>{{marshaCode}}</p>
</div>
</div>
</form>
</div>
</section>
</template>
<script>
import { EventBus } from "../../shared/eventbus.js";
export default {
data() {
return {
marshaCode:"On Load Code"
}
},
mounted() {
EventBus.$on('showSurvey', () => {
this.marshaCode="On Show Code"
});
},
}
</script>
Now when this component will show the P tag will have "On Load Code" But in both the fields there will be no data.
How can I rebind, re-render or update the data?
Use vue to show/hide the component using v-if or v-show. It can't do it's job if another library is messing with the DOM.
<section v-if='showMyComponent'>
or
<div class="col-sm-4" v-if='showMyComponent'>
<input type="text" class="form-control field-ml-15" v-model="marshaCode" placeholder="Enter Marsha Code" readonly />
<input type="text" class="form-control field-ml-15":value="marshaCode" placeholder="Enter Marsha Code" readonly />
<p>{{marshaCode}}</p>
</div>
And set showMyComponent to a computed or data property. Then remove the logic to show/hide from your other library.
You can simply add this.marshaCode="On Show Code" when mounted.
mounted() {
this.marshaCode="On Show Code"
console.log(EventBus)
EventBus.$on('showSurvey', () => {
this.marshaCode="On Show Code"
});
}
An example: https://codesandbox.io/embed/vue-template-8l2lg.
I'm using Vue for the first time, with Vue Validator. Here is an example of my code:
<label for="first_name">First name:
<span v-if="$validation1.first_name.required" class="invalid">Enter your first name.</span>
<input id="first_name" placeholder="e.g. Christopher" class="" v-validate:first_name="['required']" v-model="first_name" name="first_name" type="text">
</label>
The only issue at the moment is that when I land on the page with my form, the whole thing is covered in errors. Is there a way I can suppress the errors and only show them on input blur / form submit?
Argh, the Google-able word isn't about blur, or on submit – its about timing and initial:
http://vuejs.github.io/vue-validator/en/timing.html
<input id="first_name" initial="off" placeholder="e.g. Christopher" class="" v-validate:first_name="['required']" v-model="first_name" name="first_name" type="text">
you need to add .dirty or .touched to your validation
<label for="first_name">First name:
<span v-if="$validation1.first_name.required && $validation1.first_name.touched" class="invalid">Enter your first name.</span>
<input id="first_name" placeholder="e.g. Christopher" class="" v-validate:first_name="['required']" v-model="first_name" name="first_name" type="text">
</label>
I was dealing with a similar problem. I had to have an initialized variable for the input name: "" but I also wanted to have a required attribute in element.
So I add required when the event onblur occurs.
<input name="name" type="number" v-model="name" #blur="addRequired" />
const app = Vue.createApp({
data() {
return {
name: ""
}
},
methods:{
addRequired: function(event){
event.target.setAttribute("required", true);
}
}
});
As wanted, dialog box for login is opened, but password is already filled in, although I put password field with value=""
<div id="dialog" title="Connexion aux données">
<form>
<fieldset class="ui-helper-reset">
<br>
<div>Nom du foyer</div>
<input type="text" name="foyer" id="foyer" value="" class="ui-widget-content ui-corner-all"><br>
<div>Mot de passe</div>
<input type="password" name="password" id="password" value="" class="ui-widget-content ui-corner-all"><br>
<div style="font-size:0.6em;padding-top:6px;">Afficher les caractères</div>
<input type="checkbox" name="reveal" id="reveal" value="" class="ui-widget-content ui-corner-all" style="width:20px;">
</fieldset>
</form>
</div>
and Jquery code in head part
var $dialog = $( "#dialog" )
.dialog({
autoOpen: false,
modal: true,
resizable: false,
draggable: false,
close: function(event,ui) {
$(this).find('form')[0].reset();
}
});
$dialog.dialog('open');
I have also cleaned browser cache but nothing changed.
By clicking on reveal checkbox I saw password is the same I have used in previous dev for testing few months ago.
Why this happens and how to avoid it ?
This happened for me too. After debugging I found out that it was the password that browser had saved and it was loading it onto the password field on page load.
After clearing the saved password, I was able to get the empty password textbox.
This could be the case with you too.