- Then just copy and paste following html code and save it with any_name.html and open it with a web browser
- Go to the site and get the relevant html code set for the select box.(You can extract it using a tool like web developer tools available in the browser)
- Copy and paste above code set on the text area of our generated web page.
- Then click process button on the page
- It will filter out only the required values.
<html>
<head>
<script language="javascript">
function getModels(){
var selectContent = document.getElementById("selectContent").value;
var indexToStart = selectContent.indexOf(">") + 1;
var targetString = selectContent.substring(indexToStart);
var optionSet = targetString.split("</option>");
var optionArrLength = optionSet.length;
var modelSet = [];
for(var counter = 0 ; counter < optionArrLength; counter++){
modelSet[counter] = (optionSet[counter].split(">"))[1];
}
var resultLength = modelSet.length;
var currentDivContent = "";
for(var counter = 0; counter < resultLength; counter ++){
currentDivContent = currentDivContent + modelSet[counter] + "<br>";
}
document.getElementById("resultText").innerHTML = currentDivContent;
console.log(currentDivContent);
}
</script>
</head>
<body>
<form>
<textarea id = "selectContent" rows=20 cols=100></textarea>
<input type="button" value="Process" OnClick="getModels()">
</form>
<div>
<p id = "resultText"></p>
</div>
</body>
</html>
No comments:
Post a Comment