如果 document.result.word.value 不是变量,则它可以正常工作,但是一旦我将其设为变量,它就会给出诸如“inputWord.charAt 不是函数”之类的错误
$(document).ready(function() {
$("#submit").click(function() {
var amountOfLetters = 0;
var inputWord = document.result.word.value.toLowerCase;
for(i=0;i<5;i++) {
var letter = inputWord.charAt(i);
var counter = compWord.indexOf(letter);
if(counter > -1) {
amountOfLetters++;
}
}
var isValidWord = 0;
for(var i = 0; i < 8939; i++) {
if(inputWord == library[i]) {
isValidWord = 1;
break;
};
};
if(isValidWord == 0) {
alert("You cannot use that word");
$('#getWord').val('');
} else {
$(".left").append("<p id='list'>" + inputWord + "(" + amountOfLetters + ")" + "</p>");
var compChoice = library[Math.floor((Math.random() * 8938) + 1)];
$(".right").append("<p id='list'>" + compChoice + "</p>");
$('#getWord').val('');
};
});
});