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How to make a text input field take in keywords?


By : Robin Radcliffe
Date : September 16 2020, 09:00 PM
Does that help Your description inspired me to implement this feature. Here's what I came up with:
code :
function multiSearchKeyup(inputElement) {
    if(event.keyCode === 13) {
        inputElement.parentNode
            .insertBefore(createFilterItem(inputElement.value), inputElement)
            ;
        inputElement.value = "";
    }
    function createFilterItem(text) {
        const item = document.createElement("div");
        item.setAttribute("class", "multi-search-item");
        const span = `<span>${text}</span>`;
        const close = `<div class="fa fa-close" onclick="this.parentNode.remove()"></div>`;
        item.innerHTML = span+close;
        return item;
    }
}
.multi-search-filter{
    border:1px solid #DDD;
    border-radius: 3px;
    padding:3px;
    min-height: 26px;
}
.multi-search-filter > input {
    border: 0px;
    outline: none;
    font-size: 20px;
}
.multi-search-item {
    margin: 2px;
    padding: 2px 24px 2px 8px;
    float: left;
    display: flex;
    background-color: rgb(204, 204, 204);
    color: rgb(51, 51, 51);
    border-radius: 3px;
    position: relative;
}
.multi-search-item > span {
    font-family: 'Muli';
    line-height: 18px;
}
.multi-search-item > .fa {
    font-size: 12px;
    line-height: 18px;
    margin-left: 8px;
    position: absolute;
    right: 8px;
    top: 2px;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css?family=Muli&display=swap" rel="stylesheet">
<div class="multi-search-filter" onclick="Array.from(this.children).find(n=>n.tagName==='INPUT').focus()">
    <input type="text" onkeyup="multiSearchKeyup(this)">
</div>


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Make an HTML input field appear as just the text in the field


By : Punchmonster
Date : March 29 2020, 07:55 AM
I hope this helps . I have an HTML form with a number of input fields that are added dynamically with content in each field using jQuery. , How about something like this :
code :
$('.dynamic input').each(function() {
    $('<div/>').html($(this).val()).insertAfter($(this).hide());
});

How do you make an input field title display the text that is in the input field?


By : thesis
Date : March 29 2020, 07:55 AM
Hope that helps I setup a simple jsfiddle page to display what I am looking to do. , You could to this with jQuery:
code :
$("input").on("change", function (e) {
   $(e.currentTarget).prop("title", $(e.currentTarget).val());
});

Click link and Insert text from hidden field into input field, more than 1 time and replace the text in the input field


By : user2802440
Date : March 29 2020, 07:55 AM

How to make a text field into input field when a button/icon is clicked in Angular/Typescript?


By : dhgbrg
Date : March 29 2020, 07:55 AM
Hope that helps You can use *ngIf to display or hide the edit/submit button
HTML Code:
code :
<h3>Edit form</h3>
<div>
    <mat-form-field class="example-full-width" *ngIf="isEditEnable">
        <input matInput placeholder="Enter name" [(ngModel)]="name">
  </mat-form-field>
  <span *ngIf="!isEditEnable">Name : {{name}}</span>
</div>
<div class="example-button-row">
  <button mat-raised-button color="primary" *ngIf="!isEditEnable" (click)="onEdit()">Edit</button>
  <button *ngIf="isEditEnable" mat-raised-button color="primary" (click)="onEdit()">Submit</button> 
</div>
isEditEnable : boolean = true; // to show and hide the edit button

name : any;

onEdit(){
    this.isEditEnable =!this.isEditEnable;
}

make an input button to enforce the required attribute option on an input text field


By : snovak70
Date : March 29 2020, 07:55 AM
To fix the issue you can do I have an input button related to a file input such that when a button is clicked the file input function gets triggered. So, the button works as an upload button knowing that the file input is hidden. The button has a text value after selecting a file and the button take the name of the chosen file as a new text value. , You can catch the submit event and check the value of the upload
code :
const form = document.querySelector('form');

form.onsubmit = function(event) {
  if (!fileUpload.value) {
    alert('Please select a file');
    event.preventDefault();
  }
}
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