问题描述
我正在尝试使用具有多个输入框的 alertifyjs 创建一个提示对话框.我设法创建了显示多个框的对话框，但我似乎无法引用用户提供的输入.
I am trying to create a prompt dialog box using alertifyjs that has multiple input boxes. I have managed to create the dialog box to show the multiple boxes but I cant seem to make a reference to the inputs that user provides.
我想编写 if 语句，当用户按下 OK 时根据用户输入执行操作.但是，确定"按钮似乎不起作用，并且 if 语句也不起作用.我不确定我可能做错了什么，有人可以帮助我.
I want to write if statement that carries out action based on user input when they press OK. However, the OK button doesnt seem to be working and also the if-statements don't work as well. I am not sure what I might be doing wrong, can someone please help me.
下面是我的代码:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="//cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/css/alertify.min.css"/>
<link rel="stylesheet" href="//cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/css/themes/bootstrap.min.css"/>
<script src="//cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/alertify.min.js"></script>
</head>
<body>
<div style="display:none;" >
<div id="dlgContent">
<p> Enter Value One </p>
<input class="ajs-input" id="inpOne" type="text" value="Input One Default Value"/>
<p> Enter Value Two </p>
<input class="ajs-input" id="inpTwo" type="text" value="Input two default Value"/>
</div>
</div>
<!-- the script -->
<script>
var dlgContentHTML = $('#dlgContent').html();
$('#dlgContent').html("");
alertify.confirm(dlgContentHTML).set('onok', function(closeevent, value) {
var inpOneVal = $('#inpOne').val();
var inpTwoVal = $('#inpTwo').val();
updateListItems(inpOneVal,inpTwoVal);
if (inpOneVal == "test" && inpTwoVal == "test") {
alertify.success('Successful');
} else {
alertify.error('Wrong')
}
}).set('title',"Update");
</script>
</body>
</html>
JSfiddle 链接:http://jsfiddle.net/1qouxdkc/4/p>
Link to JSfiddle: http://jsfiddle.net/1qouxdkc/4/
推荐答案
在你的脚本中调用一个名为 updateListItems(inpOneVal,inpTwoVal);
In your script you call a function named updateListItems(inpOneVal,inpTwoVal);
由于该函数未在任何地方声明，因此会出错，因此暂时将其注释掉，它可以工作.
As that function is not declared anywhere, it errors, so with that temporarily commented out, it works.
堆栈片段
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/css/alertify.min.css" />
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/css/themes/bootstrap.min.css" />
<script src="https://cdn.jsdelivr.net/npm/alertifyjs@1.11.1/build/alertify.min.js"></script>
</head>
<body>
<div style="display:none;">
<div id="dlgContent">
<p> Enter Value One </p>
<input class="ajs-input" id="inpOne" type="text" value="Input One Default Value" />
<p> Enter Value Two </p>
<input class="ajs-input" id="inpTwo" type="text" value="Input two default Value" />
</div>
</div>
<!-- the script -->
<script>
var dlgContentHTML = $('#dlgContent').html();
$('#dlgContent').html("");
alertify.confirm(dlgContentHTML).set('onok', function(closeevent, value) {
var inpOneVal = $('#inpOne').val();
var inpTwoVal = $('#inpTwo').val();
//updateListItems(inpOneVal,inpTwoVal);
if (inpOneVal == "test" && inpTwoVal == "test") {
alertify.success('Successful');
} else {
alertify.error('Wrong')
}
}).set('title', "Update");
</script>
</body>
</html>这篇关于多个输入框 - alertifyjs/Jquery的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持编程学习网！