logo
Tags down

shadow

How I can insert a URL to all array elements individually in JS


By : user26621
Date : October 14 2020, 02:22 PM
hop of those help? Short answer would be to refer the code segment below where I create a new array along with urls.
code :
var newCountries = countries.map(el => {
  return {
    name: el,
    url: 'https://en.wikipedia.org/wiki/' + el
  };
});
var countries = ['Australia', 'Belgium', 'India'];
var urls = ['http://www.google.com', 'http://www.bing.com', 'http://www.facebook.com']
var newCountries = countries.map((el, idx) => {
  return {
    name: el,
    url: urls[idx]
  }
});
var countries = ["Afghanistan","Albania","Algeria","Andorra","Angola","Anguilla","Antigua & Barbuda","Argentina","Armenia","Aruba","Australia","Austria","Azerbaijan","Bahamas","Bahrain","Bangladesh","Barbados","Belarus","Belgium","Belize","Benin","Bermuda","Bhutan","Bolivia","Bosnia & Herzegovina","Botswana","Brazil","British Virgin Islands","Brunei","Bulgaria","Burkina Faso","Burundi","Cambodia","Cameroon","Canada","Cape Verde","Cayman Islands","Central Arfrican Republic","Chad","Chile","China","Colombia","Congo","Cook Islands","Costa Rica","Cote D Ivoire","Croatia","Cuba","Curacao","Cyprus","Czech Republic","Denmark","Djibouti","Dominica","Dominican Republic","Ecuador","Egypt","El Salvador","Equatorial Guinea","Eritrea","Estonia","Ethiopia","Falkland Islands","Faroe Islands","Fiji","Finland","France","French Polynesia","French West Indies","Gabon","Gambia","Georgia","Germany","Ghana","Gibraltar","Greece","Greenland","Grenada","Guam","Guatemala","Guernsey","Guinea","Guinea Bissau","Guyana","Haiti","Honduras","Hong Kong","Hungary","Iceland","India","Indonesia","Iran","Iraq","Ireland","Isle of Man","Israel","Italy","Jamaica","Japan","Jersey","Jordan","Kazakhstan","Kenya","Kiribati","Kosovo","Kuwait","Kyrgyzstan","Laos","Latvia","Lebanon","Lesotho","Liberia","Libya","Liechtenstein","Lithuania","Luxembourg","Macau","Macedonia","Madagascar","Malawi","Malaysia","Maldives","Mali","Malta","Marshall Islands","Mauritania","Mauritius","Mexico","Micronesia","Moldova","Monaco","Mongolia","Montenegro","Montserrat","Morocco","Mozambique","Myanmar","Namibia","Nauro","Nepal","Netherlands","Netherlands Antilles","New Caledonia","New Zealand","Nicaragua","Niger","Nigeria","North Korea","Norway","Oman","Pakistan","Palau","Palestine","Panama","Papua New Guinea","Paraguay","Peru","Philippines","Poland","Portugal","Puerto Rico","Qatar","Reunion","Romania","Russia","Rwanda","Saint Pierre & Miquelon","Samoa","San Marino","Sao Tome and Principe","Saudi Arabia","Senegal","Serbia","Seychelles","Sierra Leone","Singapore","Slovakia","Slovenia","Solomon Islands","Somalia","South Africa","South Korea","South Sudan","Spain","Sri Lanka","St Kitts & Nevis","St Lucia","St Vincent","Sudan","Suriname","Swaziland","Sweden","Switzerland","Syria","Taiwan","Tajikistan","Tanzania","Thailand","Timor L'Este","Togo","Tonga","Trinidad & Tobago","Tunisia","Turkey","Turkmenistan","Turks & Caicos","Tuvalu","Uganda","Ukraine","United Arab Emirates","United Kingdom","United States of America","Uruguay","Uzbekistan","Vanuatu","Vatican City","Venezuela","Vietnam","Virgin Islands (US)","Yemen","Zambia","Zimbabwe"];

var newCountries = countries.map(el => {
  return {
    name: el,
    url: 'https://en.wikipedia.org/wiki/' + el
    };
});
autocomplete(document.getElementById("myInput"), newCountries);


function autocomplete(inp, arr) {
  var currentFocus;
  inp.addEventListener("input", function(e) {
      var a, b, i, val = this.value;
      closeAllLists();
      if (!val) { return false;}

      currentFocus = -1;
      a = document.createElement("DIV");
      a.setAttribute("id", this.id + "autocomplete-list");
      a.setAttribute("class", "autocomplete-items");
      this.parentNode.appendChild(a);

      /*for each item in the array...*/
      for (i = 0; i < arr.length; i++) {
        
        if (arr[i].name.substr(0, val.length).toUpperCase() == val.toUpperCase()) {
          
          b = document.createElement("DIV");
          b.innerHTML = "<a href=\'" + arr[i].url + "\' target='_blank'><strong>" + arr[i].name.substr(0, val.length) + "</strong>" + arr[i].name.substr(val.length) + "</a>";
          b.innerHTML += "<input type='hidden' value='" + arr[i].name + "'>";
          b.addEventListener("click", function(e) {
              inp.value = this.getElementsByTagName("input")[0].value;
              closeAllLists();
          });
          a.appendChild(b);
        }
      }
  });

  inp.addEventListener("keydown", function(e) {
      var x = document.getElementById(this.id + "autocomplete-list");
      if (x) x = x.getElementsByTagName("div");
      if (e.keyCode == 40) {
        currentFocus++;
        addActive(x);
      } else if (e.keyCode == 38) { //up
        currentFocus--;
        addActive(x);
      } else if (e.keyCode == 13) {
        e.preventDefault();
        if (currentFocus > -1) {
          if (x) x[currentFocus].click();
        }
      }
  });
  function addActive(x) {
    /*a function to classify an item as "active":*/
    if (!x) return false;
    removeActive(x);
    if (currentFocus >= x.length) currentFocus = 0;
    if (currentFocus < 0) currentFocus = (x.length - 1);
    x[currentFocus].classList.add("autocomplete-active");
  }
  function removeActive(x) {
    for (var i = 0; i < x.length; i++) {
      x[i].classList.remove("autocomplete-active");
    }
  }
  function closeAllLists(elmnt) {
    var x = document.getElementsByClassName("autocomplete-items");
    for (var i = 0; i < x.length; i++) {
      if (elmnt != x[i] && elmnt != inp) {
        x[i].parentNode.removeChild(x[i]);
      }
    }
  }
}
* { box-sizing: border-box; }
body { font: 16px Arial; }
a { text-decoration:none; }

.autocomplete {
  position: relative;
  display: inline-block;
}

input {
  border: 1px solid transparent;
  background-color: #f1f1f1;
  padding: 10px;
  font-size: 16px;
}

input[type=text] {
  background-color: #f1f1f1;
  width: 100%;
}

input[type=submit] {
  background-color: DodgerBlue;
  color: #fff;
  cursor: pointer;
}

.autocomplete-items {
  position: absolute;
  border: 1px solid #d4d4d4;
  border-bottom: none;
  border-top: none;
  z-index: 99;
  /*position the autocomplete items to be the same width as the container:*/
  top: 100%;
  left: 0;
  right: 0;
}

.autocomplete-items div {
  padding: 10px;
  cursor: pointer;
  background-color: #fff; 
  border-bottom: 1px solid #d4d4d4; 
}

.autocomplete-items div:hover {
  background-color: #e9e9e9; 
}

.autocomplete-active {
  background-color: DodgerBlue !important; 
  color: #ffffff; 
}
<h2>Autocomplete</h2>

<p>Start typing:</p>

<form autocomplete="off" action="#">
  <div class="autocomplete" style="width:300px;">
    <input id="myInput" type="text" name="myCountry" placeholder="Country">
  </div>
  <input type="submit">
</form>


Share : facebook icon twitter icon

How to access the elements of array individually and fetch them


By : Dennis Cahillane
Date : March 29 2020, 07:55 AM
I hope this helps you . $que[0] is an array itself. To access the first element within the first element of $que you need to do $que[0][0].

jQuery - effect elements taken from an array (individually)


By : Thiago Goldoni
Date : March 29 2020, 07:55 AM
hop of those help? allObjects[1] returns a raw DOM element. DOM elements do not have a fadeIn method, jquery objects do. Instead, use .eq:
code :
allObjects.eq(1).fadeIn();

how can I print each indexed elements of 2D array individually in PHP?


By : te ni thien
Date : March 29 2020, 07:55 AM
To fix this issue Very simply, you could have a nested loop. At the end of the each outer iteration you can print a newline.
code :
<?php

$arr = [[1,2,3],[4,5,6],[7,8,9]];

foreach($arr as $list) {
   foreach($list as $element) {
     echo $element . ' ';
   }
   echo '<br>';
}

Swapping column elements individually (2D Array) C++


By : user2163095
Date : March 29 2020, 07:55 AM
wish of those help Since you already know the averages (thus, the positions) and you're using C++, you may use std::swap to swap any two elements on an array:
code :
std::swap(array[e1], array[e2]);
template <class T> void swap ( T& a, T& b )
{
  T c(a); a=b; b=c;
}

How to Peels off the elements of an array individually in rethinkdb?


By : Rob Be
Date : March 29 2020, 07:55 AM
Does that help I have documents like this: , Your originial question had this object:
Related Posts Related Posts :
  • Prevent textarea from automatically scrolling when I change cursor position
  • Headless browser in Azure functions JavaScript?
  • Javascript to "fix" all hrefs of class with regex
  • How do I pass a value to list-item
  • Using component in entry component?
  • Working with different timezones in Javascript
  • Does MobX Observables have anything to do with RxJS ones?
  • Google extension how to inject my script to active tab and link with pop-up button?
  • Removing duplicate keys from object array
  • One @click event with multiple toggles
  • How to add TextToSpeech.talk("hi') action to a button
  • Not able to render vanilla webcomponent imported as template
  • How can I remove Materialize's select dropdown when using select2?
  • react-loadable multiple resource loading not working
  • Making SharePoint Lookup field multi selection in code with PNP/SP
  • input equal to a string for one array, and get string from same position from another array - JavaScript
  • Proper Method for Storing JavaScript Instances in Nan::ObjectWrap C++ Class
  • jQuery Calculate remaining characters length for input
  • Highcharts transform JSON into data without losing informations
  • How can I validate my file input name using regex?
  • Moment js interval for a day in 12 hours format
  • What would be the implementation of the function in this scenario
  • How to get text next a input tag using document.querySelector?
  • What could be reason of the error 'Maximum call stack size exceeded' inside Ember Data?
  • Leaflet polyline precision loss on zoom out
  • Convert Javascript regex to Typescript regex
  • Textext.js - Remove all tags and clean textarea
  • Array splice with unexpected results
  • Having trouble with multiple active states in ReactJS
  • Error 500 for some Ajax requests on server
  • Event call at the end of HTTP call
  • wooommerce add to cart based on gravity form radio button
  • Angular 6: table with *ngIF generates one <td> more than i need
  • how to load an external script with react?
  • Getting current stored value from database in a form on Cascading dropdowns in edit mode C# MVC
  • Best Way to Pass Query Parameters to URL Using Axios in Vue?
  • Javascript - issues with regex expression
  • JqxCombo values not setting from ajax result - Vue.js
  • How to embed Google Custom Search in React App?
  • Compare objects recursively and put duplicate key values into array
  • How do I add TypeScript types to a JavaScript module without switching to TypeScript?
  • How to remove obsolete callback from set event listener?
  • JavaScript - Inflation/Escalation with Total over X years
  • Perform calculation in higher order component in reactJS
  • React doesn't update component after state changes
  • Javascript - Collect data from mongodb from multiple collections then merge into array
  • Session.cookies.get_dict() return an empty dictionary
  • Performing logical operation inside Higher Order Component on prop set
  • how to force the browser to run the javascript every time it called
  • REGEX get all content after a series of special characters
  • deduce amount issue, not the same value foreach execute
  • Regex to get individual function bodies from group of functions
  • Stop animation from executing if coming from an internal link
  • How to retrieve total of "else if"
  • Multiple JS slideshows on one page
  • Importing async functions in Javascript
  • How to handle state on array of checkboxes?
  • React Native - Redux ~ Props updating when not getting called
  • Fast way to add elements into an Uint8ClampedArray typed array
  • How to retrieve values from a checkbox group generated dinamically with jquery when page loads
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org