ตัวอย่างโค้ดเรียกกลับขององค์ประกอบการค้นหาเพิ่มเติม

<script async
  src="https://cse.google.com/cse.js?cx=000888210889775888983:g9ckaktfipe"></script>

const mySearchStartingCallback = (gname, query) => {
  const dayOfWeek = new Date().getDay();
  console.log(dayOfWeek);
  var days = {
        "0": "Sunday",
        "1": "Monday",
        "2": "Tuesday",
        "3": "Wednesday",
        "4": "Thursday",
        "5": "Friday",
        "6": "Saturday"
    };

    return query + ' ' + days[dayOfWeek];
};
// Install the callback.
window.__gcse || (window.__gcse = {});
  window.__gcse.searchCallbacks = {
    image: {
      starting: mySearchStartingCallback,
    },
    web: {
      starting: mySearchStartingCallback,
    },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
  src="https://cse.google.com/cse.js?cx=000888210889775888983:y9tkcjel090"></script>

myWebResultsRenderedCallback = function(){
    var searchresults= document.getElementsByClassName("gsc-cursor-page");
    var index= document.getElementsByClassName("gsc-cursor-current-page");
    if(index.item(0).innerHTML == searchresults.length){
       alert("This is the last results page");
    }
};

window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
  web: {
      // Since the callback is in the global namespace, we can refer to it by name,
      // 'myWebResultsRenderedCallback', or by reference, myWebResultsRenderedCallback.
      rendered: myWebResultsRenderedCallback,
  },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
  src="https://cse.google.com/cse.js?cx=000888210889775888983:y9tkcjel090"></script>

myWebResultsRenderedCallback = function(){
   document.getElementsByClassName("gsc-cursor")[0].style.fontSize = '20px';
};

window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
  web: {
      // Since the callback is in the global namespace, we can refer to it by name,
      // 'myWebResultsRenderedCallback', or by reference, myWebResultsRenderedCallback.
      rendered: myWebResultsRenderedCallback,
  },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
  src="https://cse.google.com/cse.js?cx=000888210889775888983:y9tkcjel090"></script>

myWebResultsRenderedCallback = function(){
    var arr = document.getElementsByClassName('gsc-cursor-page');
    var alp = ['A','B','C','D','E','F','G','H','I','J','K','L',
      'M','N','O','p','Q','R','S','T','U','V','W','X','Y','Z'];
    for (var i = 0; i &lt arr.length; i++) {
        arr[i].innerHTML = alp[i];
    }
};

window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
  web: {
      // Since the callback is in the global namespace, we can refer to it by name,
      // 'myWebResultsRenderedCallback', or by reference, myWebResultsRenderedCallback.
      rendered: myWebResultsRenderedCallback,
  },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
      src="https://cse.google.com/cse.js?cx=000888210889775888983:y9tkcjel090"></script>

barredResultsRenderedCallback = function(gname, query, promoElts, resultElts){
  const colors = ['Gainsboro', 'FloralWhite'];
  let colorSelector = 0;
  for (const result of resultElts) {
    result.style.backgroundColor = colors[colorSelector];
    colorSelector = (colorSelector + 1) % colors.length;
  }
};
window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
  web: {
    rendered: barredResultsRenderedCallback,
  },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
      src="https://cse.google.com/cse.js?cx=000888210889775888983:y9tkcjel090"></script>
<style>
  #container {
    width: 100%;
    height: 4.5in;
    margin: 0;
    padding: 0;
  }
</style>
<script src="https://cdn.anychart.com/releases/v8/js/anychart-base.min.js"></script>
<script src="https://cdn.anychart.com/releases/v8/js/anychart-tag-cloud.min.js"></script>

const resultsReadyWordCloudCallback = function(
        name, q, promos, results, resultsDiv) {
    const stopWords = new Set()
      .add('a')
      .add('A')
      .add('an')
      .add('An')
      .add('and')
      .add('And')
      .add('the')
      .add('The');

    const words = {};
    const splitter = /["“”,\?\s\.\[\]\{\};:\-\(\)\/!@#\$%\^&*=\+\*]+/;
    if (results) {
        for (const {contentNoFormatting, titleNoFormatting} of results) {
            const wordArray = (contentNoFormatting + ' ' + titleNoFormatting)
              .split(splitter)
              .map(w => w.toLowerCase());
            for (const w of wordArray) {
                if (w && !stopWords.has(w)) {
                    words[w] = (words[w] + 1) || 1;
                }
            }
        }
    }
    const dataForChart = [];
    for (const key in words) {
        const val = words[key];
        dataForChart.push({
            'x': key,
            'value': val,
        });
    }

    const container = document.createElement('div');
    resultsDiv.appendChild(container);
    container.id = 'container';
    // create a tag (word) cloud chart
    const chart = anychart.tagCloud(dataForChart);
    // set a chart title
    chart.title(`Words for query: "${q}"`)
    // set an array of angles at which the words will be laid out
    chart.angles([0, 45, 90, 135])
    // display the word cloud chart
    chart.container(container);
    chart.draw();
    return true; // Don't display normal search results.
};
window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
    web: {
        ready: resultsReadyWordCloudCallback,
    },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>

<script async
  src="https://cse.google.com/cse.js?cx=000888210889775888983:g9ckaktfipe"></script>

const makeTwoPartCallback = () => {
  let urls;
  const readyCallback = (name, q, promos, results, resultsDiv) => {
    urls = [];
    for (const result of results) {
      urls.push(result['contextUrl']);
    }
  };
  const renderedCallback = (name, q, promos, results) => {
    const removeEventListeners = element => {
      const clone = element.cloneNode(true);
      element.parentNode.replaceChild(clone, element);
      return clone;
    };
    for (let i = 0; i < results.length; ++i) {
      const element = removeEventListeners(results[i]);
      element.addEventListener('click', () => window.location.href = urls[i]);
    }
  };
  return {readyCallback, renderedCallback};
};
const {
  readyCallback: imageResultsReadyCallback,
  renderedCallback: imageResultsRenderedCallback,
} = makeTwoPartCallback();
window.__gcse || (window.__gcse = {});
window.__gcse.searchCallbacks = {
  image: {
    ready: imageResultsReadyCallback,
    rendered: imageResultsRenderedCallback,
  },
};

<div class="gcse-searchbox"></div>
<div class="gcse-searchresults"></div>