我在遍历我的数组时遇到了这个问题,在我的网站上我得到了这些随机的未定义。Picture of website
这是我的数组:
var quotes = [
{verses: "First quote", chapter: "Psalm 139:7-10", data: "Never be Lost", id: "like1"},
{verses: "Second quote", chapter: "Matthew 27:32-44", data: "The Crucifixion of Jesus", id: "like2"}]下面是我的循环和find方法:
$('#like1').on('click', function () {
$("div").find('.quote').each(function () {
likedVerses[likedVerses.length]={'verses':$(this).html()}
});
$("div").find('.name').each(function () {
likedVerses[likedVerses.length]={'name':$(this).html()}
});
$("div").find('.meaning').each(function () {
likedVerses[likedVerses.length]={'meaning':$(this).html()}
});
$('.likedVersesHtml').html("");
for (var j = 0; j < likedVerses.length; j++){
$('.likedVersesHtml').append('<div>' + likedVerses[j].verses + '</div>' + '<div>' + likedVerses[j].name + '</div>' + '<div>' + likedVerses[j].meaning + '</div>');
}
console.log(likedVerses);
});另外,有没有一种方法可以将所有对象放在一个数组中,而不是将每个对象放在单独的数组中?如果能帮上忙我会很感激的。
发布于 2020-07-29 09:19:45
各位,我解决了这个问题,我只需要把我所有的对象放到同一个数组中,现在这个问题就解决了。
var versesFind = $(".quote");
var nameFind = $(".name");
var meaningFind = $(".meaning")
$("div").find(versesFind, nameFind, meaningFind).each(function () {
likedVerses[likedVerses.length]={'verses':$(versesFind).html(), 'name':$(nameFind).html(), 'meaning':$(meaningFind).html()}
});这是我的HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Verse Generator</title>
<link href="style.css" type="text/css" rel="stylesheet" media="screen">
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
</head>
<body>
<form id="all">
<label for="likedVersesPopup"><input type="button" id="likedVersesPopup">Liked</label>
<!-- <label for="searchLib"><input type="text" placeholder="Search" id="searchLib"></label>-->
<div id="elements">
<div class="quote"></div>
<div class="name"></div>
<div class="meaning"></div>
<input type="checkbox" name="stopTheCycle" id="stopCycle"><label for="stopCycle" id="cycleImg"><img src="pause.svg" alt="Pause. " id="pauseAndPlay" width="16"></label>
<div id="textSize">
<input type="radio" name="fontSize" id="smallFont" checked="checked"><label for="smallFont" id="smallFontFont">A</label>
<input type="radio" name="fontSize" id="medFont"><label for="medFont" id="medFontFont">A</label>
<input type="radio" name="fontSize" id="largeFont"><label for="largeFont" id="largeFontFont">A</label>
</div>
<input type="button" name="like" id="like1"><label for="like1"><img src="not_liked.svg" alt="Wanna Like It? " width="16"></label>
</div>
<div class="likedVersesHtml">No Liked Verses</div>
</form>
<script src="http://code.jquery.com/jquery-3.5.0.js"></script>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script src="script02.js"></script>
</body>https://stackoverflow.com/questions/63144576
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