47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
function showHint(str) {
|
|
if (str.length == 0) {
|
|
document.getElementById("hint").innerHTML = "";
|
|
return;
|
|
} else {
|
|
var xmlhttp = new XMLHttpRequest();
|
|
xmlhttp.onreadystatechange = function() {
|
|
if (this.readyState == 4 && this.status == 200) {
|
|
document.getElementById("hint").innerHTML = this.responseText;
|
|
}
|
|
};
|
|
xmlhttp.open("GET", `getspecieshint.php?q=${str}`, true);
|
|
xmlhttp.send();
|
|
}
|
|
}
|
|
document.getElementById('species').addEventListener('keyup', function() {
|
|
// console.log(this.value);
|
|
showHint(this.value);
|
|
});
|
|
|
|
function waitForElementToDisplay(selector, callback, checkFrequencyInMs, timeoutInMs) {
|
|
|
|
var startTimeInMs = Date.now();
|
|
(function loopSearch() {
|
|
if (document.querySelector(selector) != null) {
|
|
callback();
|
|
return;
|
|
}
|
|
else {
|
|
setTimeout(function () {
|
|
if (timeoutInMs && Date.now() - startTimeInMs > timeoutInMs)
|
|
return;
|
|
loopSearch();
|
|
}, checkFrequencyInMs);
|
|
}
|
|
})();
|
|
}
|
|
|
|
// Call the below function
|
|
waitForElementToDisplay("#species-hint", function(){
|
|
this.addEventListener('click', function() {
|
|
species_select = document.getElementById('species-hint')
|
|
document.getElementById('species').value = species_select.value;
|
|
// console.log(species_select.value);
|
|
});
|
|
},1000,9000);
|