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HTML Assessment1
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| <html> | |
| <head> | |
| <script> | |
| function countWord(){ | |
| wordCount=document.getElementById('_userWord').value.trim().split(/\s+/).length; | |
| document.getElementById('_result').value=wordCount; | |
| } | |
| function uniqueWords() { | |
| var words = []; | |
| var counts = []; | |
| inputs=document.getElementById('_userWord').value.trim().split(/\s+/); | |
| for (var i = 0; i < inputs.length; i++) { | |
| var isExist = false; | |
| for (var j = 0; j < words.length; j++) { | |
| if (inputs[i] == words[j]) { | |
| isExist = true; | |
| counts[i] = counts[i] + 1; | |
| } | |
| } | |
| if (!isExist) { | |
| words.push(inputs[i]); | |
| counts.push(1); | |
| } | |
| isExist = false; | |
| } | |
| document.getElementById('_result').value=words.join(" "); | |
| } | |
| function titleCase() { | |
| var sentence = document.getElementById('_userWord').value.trim().toLowerCase().split(/\s+/); | |
| for(var i = 0; i< sentence.length; i++){ | |
| sentence[i] = sentence[i][0].toUpperCase() + sentence[i].slice(1); | |
| } | |
| document.getElementById('_result').value=sentence.join(" "); | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <table width="30%" border="0"> | |
| <tr> | |
| <td align="center" colspan="3"> | |
| <textarea name="user_word" style="width: 600px; height: 150px;" id="_userWord" value="word1 word2 word3 word4 word1 word5"/>word1 word2 word3 word4 word1 word5 | |
| </textarea> | |
| </td> | |
| </tr> | |
| <tr> | |
| <td align="center" colspan="3"/> | |
| </tr> | |
| <tr> | |
| <td align="center"><input type="button" value="Word count" onClick="javascript:countWord()"/> </td> | |
| <td align="center"><input type="button" value="Unique words" onClick="javascript:uniqueWords()"/> </td> | |
| <td align="center"><input type="button" value="Title case"onClick="javascript:titleCase()"/> </td> | |
| </tr> | |
| <tr> | |
| <td colspan="3"> | |
| <textarea name="user_word" style="width: 600px; height: 150px;" id="_result"></textarea> | |
| </td> | |
| </tr> | |
| </table> | |
| </body> | |
| </html> |
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function uniqueWords() {
var words = [];
var counts = [];
inputs=document.getElementById('_userWord').value.trim().split(/\s+/);
for (var i = 0; i < inputs.length; i++) {
var isExist = false;
for (var j = 0; j < words.length; j++) {
if (inputs[i] == words[j]) {
isExist = true;
counts[i] = counts[i] + 1;
}
}
if (!isExist) {
words.push(inputs[i]);
counts.push(1);
}
isExist = false;
}
document.getElementById('_result').value=words.join(" ");
}
function titleCase() {
</script>var sentence = document.getElementById('_userWord').value.trim().toLowerCase().split(/\s+/);
for(var i = 0; i< sentence.length; i++){
sentence[i] = sentence[i][0].toUpperCase() + sentence[i].slice(1);
}
document.getElementById('_result').value=sentence.join(" ");
}