jQueryを使用しないモーダルダイアログ
JavaScriptを使用してWebページにモーダルダイアログを作成する必要があります。通常、これはjQueryUIやBlockUIのようなものを使用できるので簡単ですが、ここでの注意点は、jQueryの使用が許可されておらず、IE9互換モード（つまり、html5 doctypeなし）をサポートする必要があることです必要なものに関するオンラインの情報が見つかりません。誰か提案がありますか？ありがとう。
中央に中央のdivをオーバーレイする方法はどうですか？
あなたは隠すことができるdivを持つことができます（javascriptを使用して）：
<div id="overlay">
<div>
<p>Content you want the user to see goes here.</p>
</div>
</div>
オーバーレイのCSSスタイルは次のようになります。
#overlay {
visibility: hidden;
position: absolute;
left: 0px;
top: 0px;
width:100%;
height:100%;
text-align:center;
z-index: 1000;
}
次に、JavaScriptを使用して、オーバーリーdivのコンテンツの可視性を切り替えることができます。
function overlay() {
el = document.getElementById("overlay");
el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible";
}
ここの例の詳細： http://raventools.com/blog/create-a-modal-dialog-using-css-and-javascript/
必要な処理を行うtomloprodModalというライブラリを作成しました。これは、依存関係のないレスポンシブでミニマリストのモーダルウィンドウを作成するための、シンプルで構成可能なJavaScriptライブラリです。
それがあなたのお役に立てば幸いです。
インストール：
tomloprodModel.css および tomloprodModel.js をダウンロードしてWebサイトに追加するだけです。
bowerも使用できます：bower install tomloprodModalまたはnpmを使用：npm install tomloprodModal
初期化：
Javascript：
TomloprodModal.start({
closeOut: true,
bgColor: "#FFFFFF",
textColor: "#333333"
});
モーダルウィンドウの例：
<div class="tm-modal tm-effect tm-draggable" id="logInPopUp">
<div class="tm-wrapper">
<div class="tm-title">
<span class="tm-XButton tm-closeButton"></span>
<h3 class="tm-title-text">Lorem Ipsum...</h3>
</div>
<div class="tm-content" >
<div style="text-align:center">
<img width="250" src="http://s3.favim.com/orig/47/animal-cat-cute-kitty-surprise-Favim.com-434324.jpg"/>
</div>
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui. Etiam rhoncus. Maecenas tempus, tellus eget condimentum rhoncus, sem quam semper libero, sit amet adipiscing sem neque sed ipsum. Nam quam nunc, blandit vel, luctus pulvinar, hendrerit id, lorem. Maecenas nec odio et ante tincidunt tempus. Donec vitae sapien ut libero venenatis faucibus. Nullam quis ante. Etiam sit amet orci eget eros faucibus tincidunt.
</p>
</div>
</div>
</div>
結果：
または、HTMLなしでモーダルウィンドウを作成できます。
TomloprodModal.create({
bgColor: "#FFFFFF",
textColor: "#333333",
title: "Hi!",
content: "Nothing to say",
closeTimer: 1000
});
ドキュメンテーション：
https://github.com/tomloprod/tomloprodModal
デモ：
まさにこの目的のためのいくつかの簡単なJavaScript関数と、それらの使用方法を示すデモページを作成しました。これは http://www.interbit.com/demos/modal.html で見ることができます。
作成した関数は、MsgBox（）、YesNo（）、およびYesNoCancel（）と呼ばれます。彼らは彼らの名前が意味することをします。
これらを使用するには、上記のリンクでJavaScriptファイルのコピーを作成し、HTMLに含めます。ファイルにリンクしないでください。むしろ、いつでも変更したり削除したりできるので、コピーを作成してください。
サンプル：
MsgBox("This is a message for the user.", "This is the title");
MsgBox("This is a message for the user.", "This is the title", "JSSnippetToCall();");
YesNo("Are you sure you want to do this?", "Please Confirm", "JSSnippetToCallOnYes();", "JSSnippetToCallOnNo();");
YesNoCancel("Are you sure you want to do this?", "Please Confirm", "JSSnippetToCallOnYes();", "JSSnippetToCallOnNo();", "JSSnippetToCallOnCancel();");
JavaScript Errorオブジェクトを受け取り、ユーザーに表示するためにフォーマットするJavaScriptError（）という関数も含めました。try/ catchブロックでの使用に適しています。
try {
<your JavaScript code here>
} catch (e) {
JavaScriptError(e);
}
コメンターの1人が提案したコードの完全なリストを以下に示します。すべてのプロジェクトに含めることができます。私はあなたにどのように私に信用を与えたいかについていくつかの卑劣なコメントを持っていますが、本当に私が求めているのは一般的な礼儀です。あなたがコードを盗んで、あなたが書いたと主張しない限り、私は本当に誰かを訴えるつもりはありません。
/**************************************************************************************************/
/* Copyright 2016. Matthew G. Collins. All rights reserved.
/**************************************************************************************************/
/* The functions below are each self-contained and can be copied into any HTML file by themselves
/* and used. The CSS styling is accomplished by using the STYLE attribute on each HTML tag. There
/* is no need to use external CSS. Of course, once you copy the code you can modify it to suit
/* your needs, including changing the styling. But be careful, especially with the msgBoxDivStyle,
/* because some of it is necessary to achieve the desired effect.
/*
/* You are free to simply copy this JavaScript code into your application, as long as you include
/* the copyright notice in each copy of the code you make. No exceptions. If you don't, and I
/* find out, I'll sue you for enough money to retire on. Because that's just rude and rude
/* people need to be sued to make the world a better place. You are also free to modify the code
/* to suit your needs. But if you do, you still need to give me credit.
/*
/* To see how these functions can be used in practice to give the effect of a modal dialog box
/* see the demonstration page at http://www.interbit.com/demos/modal.html.
/*
/* I recognize that this code could easily have been written more efficiently, and without some of
/* the redundancy. I intentionally wrote it the way I did to make it more easily understandable
/* and modifiable to meet your needs.
/**************************************************************************************************/
/**************************************************************************************************/
/* Function MsgBox
/* Copyright 2016. Matthew G. Collins. All rights reserved.
/* Parameters: Message, WindowTitle, onOK
/* Description: This function displays a modal message box with a single OK button.
/* When the user clicks the OK button the box is removed and the JavaScript provided
/* in the onOK parameter, if any, is called.
/*
/* To see how this function can be used in practice to give the effect of a modal dialog box
/* see the demonstration page at http://www.interbit.com/demos/modal.html.
/**************************************************************************************************/
function MsgBox(msg, title, onOK) {
try {
var msgBoxDivStyle = "background: rgba(127, 127, 127, 0.6);height: 100%;position: absolute;width: 100%;z-index: 9999;";
var msgBoxTitleStyle = "background-color: #00478A;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxErrorTitleStyle = "background-color: red;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxSuccessTitleStyle = "background-color: green;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxWarningTitleStyle = "background-color: orange;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxContentsStyle = "background: rgba(255, 255, 255, 1);background-color: white;border: 1px solid black;box-shadow: 6px 6px 6px #070707;";
msgBoxContentsStyle += "left: 30%;position: absolute;resize: vertical;text-align: center;top: 15%;width: 40%;";
var msgBoxTextStyle = "font-size: 18px;overflow: auto;padding: 20px;text-align: center;";
var msgBoxButtonStyle = "margin: 20px;";
var msgDiv = "";
if (title == null) {
title = "Information";
}
if (onOK == null) {
onOK = "";
}
titleStyle = msgBoxTitleStyle;
if (title == "Error" || title == "JavaScript Error" || title == "Exception") {
titleStyle = msgBoxErrorTitleStyle;
} else if (title == "Success") {
titleStyle = msgBoxSuccessTitleStyle;
} else if (title == "Warning") {
titleStyle = msgBoxWarningTitleStyle;
}
msgDiv += "<div id='msgboxDiv' style='" + msgBoxDivStyle + "'>"; // Covers the entire body to prevent any interaction with controls in the body.
msgDiv += "<div id='msgboxContents' style='" + msgBoxContentsStyle + "'>"; // Contains the messagebox itself
msgDiv += "<div id='msgboxTitle' style='" + titleStyle + "'>" + title + "</div>";
msgDiv += "<div id='msgboxText' style='" + msgBoxTextStyle + "'>" + msg + "</div>"; // Contains the text of the message to be displayed.
msgDiv += "<button id='answerOK' tabindex='1' style='" + msgBoxButtonStyle + "' accesskey='K' onclick='" + onOK + "document.body.removeChild(this.parentElement.parentElement);'>O<u>K</u></button>";
msgDiv += "</div></div>"; // Closes the modalBox and modalDiv tags
document.body.insertAdjacentHTML("afterBegin", msgDiv);
// This next line is necessary so that the new elements can be referred to in the following JavaScript code.
document.body.focus();
// Disable the tab key so that the user can't use it to get to the other controls on the page.
document.getElementById('answerOK').onkeydown = function(e){if(e.keyCode==9){return false;}}
document.getElementById('answerOK').focus();
} catch (e) {
JavaScriptError(e);
}
}
/**************************************************************************************************/
/* Function YesNo
/* Copyright 2016. Matthew G. Collins. All rights reserved.
/* Parameters: Message, WindowTitle, onYes, onNo
/* Description: This function displays a modal message box with two buttons labeled "Yes" and "No".
/* When the user clicks either button the box is removed and the appropriate
/* JavaScript (passed in the onYes and onNo parameters) is executed.
/*
/* To see how this function can be used in practice to give the effect of a modal dialog box
/* see the demonstration page at http://www.interbit.com/demos/modal.html.
/**************************************************************************************************/
function YesNo(msg, title, onYes, onNo) {
try {
var msgBoxDivStyle = "background: rgba(127, 127, 127, 0.6);height: 100%;position: absolute;width: 100%;z-index: 9999;";
var msgBoxTitleStyle = "background-color: #00478A;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxErrorTitleStyle = "background-color: red;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxSuccessTitleStyle = "background-color: green;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxWarningTitleStyle = "background-color: orange;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxContentsStyle = "background: rgba(255, 255, 255, 1);background-color: white;border: 1px solid black;box-shadow: 6px 6px 6px #070707;";
msgBoxContentsStyle += "left: 30%;position: absolute;resize: vertical;text-align: center;top: 15%;width: 40%;";
var msgBoxTextStyle = "font-size: 18px;overflow: auto;padding: 20px;text-align: center;";
var msgBoxButtonStyle = "margin: 20px;";
var msgDiv = "";
if (title == null) {
title = "Confirm";
}
if (onYes == null) {
onYes = "";
}
if (onNo == null) {
onNo = "";
}
msgDiv += "<div id='msgboxDiv' style='" + msgBoxDivStyle + "'>"; // Covers the entire body to prevent any interaction with controls in the body.
msgDiv += "<div id='msgboxContents' style='" + msgBoxContentsStyle + "'>"; // Contains the messagebox itself
msgDiv += "<div id='msgboxTitle' style='" + msgBoxTitleStyle + "'>" + title + "</div>";
msgDiv += "<div id='msgboxText' style='" + msgBoxTextStyle + "'>" + msg + "</div>"; // Contains the text of the message to be displayed.
msgDiv += "<button id='answerYes' tabindex='1' style='" + msgBoxButtonStyle + "' accesskey='Y' onclick='" + onYes + "document.body.removeChild(this.parentElement.parentElement);'><u>Y</u>es</button>";
msgDiv += "<button id='answerNo' tabindex='2' style='" + msgBoxButtonStyle + "' accesskey='N' onclick='" + onNo + "document.body.removeChild(this.parentElement.parentElement);'><u>N</u>o</button>";
msgDiv += "</div></div>"; // Closes the modalBox and modalDiv tags
document.body.insertAdjacentHTML("afterbegin", msgDiv);
// This next line is necessary so that the new elements can be referred to in the following JavaScript code.
document.body.focus();
// Intercept the tab key so that the user can't use it to get to the other controls on the page.
document.getElementById('answerYes').onkeydown = function(e){if(e.keyCode==9){document.getElementById('answerNo').focus();return false;}}
document.getElementById('answerNo').onkeydown = function(e){if(e.keyCode==9){document.getElementById('answerYes').focus();return false;}}
// Put the user's focus on the Yes button.
document.getElementById('answerYes').focus();
} catch (e) {
JavaScriptError(e);
}
}
/**************************************************************************************************/
/* Function YesNoCancel
/* Copyright 2016. Matthew G. Collins. All rights reserved.
/* Parameters: Message, WindowTitle, Callback
/* Description: This function displays a modal message box with three buttons labeled "Yes", "No",
/* and "Cancel". When the user clicks any of the buttons the box is removed and the
/* appropriate JavaScript (passed in the onYes, onNo, and onCancel parameters)
/* is called, if any.
/*
/* To see how this function can be used in practice to give the effect of a modal dialog box
/* see the demonstration page at http://www.interbit.com/demos/modal.html.
/**************************************************************************************************/
function YesNoCancel(msg, title, onYes, onNo, onCancel) {
try {
var msgBoxDivStyle = "background: rgba(127, 127, 127, 0.6);height: 100%;position: absolute;width: 100%;z-index: 9999;";
var msgBoxTitleStyle = "background-color: #00478A;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxErrorTitleStyle = "background-color: red;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxSuccessTitleStyle = "background-color: green;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxWarningTitleStyle = "background-color: orange;color: white;font-size: 20px;font-weight: bold;left: 0px;padding: 4px;text-align: left;top: 0px;";
var msgBoxContentsStyle = "background: rgba(255, 255, 255, 1);background-color: white;border: 1px solid black;box-shadow: 6px 6px 6px #070707;";
msgBoxContentsStyle += "left: 30%;position: absolute;resize: vertical;text-align: center;top: 15%;width: 40%;";
var msgBoxTextStyle = "font-size: 18px;overflow: auto;padding: 20px;text-align: center;";
var msgBoxButtonStyle = "margin: 20px;";
var msgDiv = "";
if (title == null) {
title = "Confirm";
}
if (onYes == null) {
onYes = "";
}
if (onNo == null) {
onNo = "";
}
if (onCancel == null) {
onCancel = "";
}
msgDiv += "<div id='msgboxDiv' style='" + msgBoxDivStyle + "'>"; // Covers the entire body to prevent any interaction with controls in the body.
msgDiv += "<div id='msgboxContents' style='" + msgBoxContentsStyle + "'>"; // Contains the messagebox itself
msgDiv += "<div id='msgboxTitle' style='" + msgBoxTitleStyle + "'>" + title + "</div>";
msgDiv += "<div id='msgboxText' style='" + msgBoxTextStyle + "'>" + msg + "</div>"; // Contains the text of the message to be displayed.
msgDiv += "<button id='answerYes' tabindex='1' style='" + msgBoxButtonStyle + "' accesskey='Y' onclick='document.body.removeChild(this.parentElement.parentElement);" + onYes + "'><u>Y</u>es</button>";
msgDiv += "<button id='answerNo' tabindex='2' style='" + msgBoxButtonStyle + "' accesskey='N' onclick='document.body.removeChild(this.parentElement.parentElement);" + onNo + "'><u>N</u>o</button>";
msgDiv += "<button id='answerCancel' tabindex='3' style='" + msgBoxButtonStyle + "' accesskey='C' onclick='document.body.removeChild(this.parentElement.parentElement);" + onCancel + "'><u>C</u>ancel</button>";
msgDiv += "</div></div>"; // Closes the modalBox and modalDiv tags
document.body.insertAdjacentHTML("afterbegin", msgDiv);
// This next line is necessary so that the new elements can be referred to in the following JavaScript code.
document.body.focus();
// Intercept the tab key so that the user can't use it to get to the other controls on the page.
document.getElementById('answerYes').onkeydown = function(e){if(e.keyCode==9){document.getElementById('answerNo').focus();return false;}}
document.getElementById('answerNo').onkeydown = function(e){if(e.keyCode==9){document.getElementById('answerCancel').focus();return false;}}
document.getElementById('answerCancel').onkeydown = function(e){if(e.keyCode==9){document.getElementById('answerYes').focus();return false;}}
// Put the user's focus on the Yes button.
document.getElementById('answerYes').focus();
} catch (e) {
JavaScriptError(e);
}
}
/**************************************************************************************************/
/* Function JavaScriptError
/* Copyright 2016. Matthew G. Collins. All rights reserved.
/* Parameters: JavaScript Error Object
/* Description: This function formats and uses the MsgBox function to display a JavaScript Error.
/*
/* To see how this function can be used in practice to give the effect of a modal dialog box
/* see the demonstration page at http://www.interbit.com/demos/modal.html.
/**************************************************************************************************/
function JavaScriptError(e) {
var msg = "";
try {
msg = e.name + "<br /><br />" + e.message + "<br /><br />" + e.stack;
} catch (e) {
msg = e.message;
}
try {
MsgBox(msg, "JavaScript Error");
} catch (e1) {
alert(msg);
}
}
/**************************************************************************************************/
/* Function jsonError
/* Parameters: JSON object with the following properties: errNumber, errMessage.
/* The JSON object may have additional properties, but it will only use the errNumber
/* and errMessage properties.
/* Description: This function formats and displays a JSON error.
/**************************************************************************************************/
function jsonError(err) {
msg = "Error " + err.errNumber + "<br /><br />";
msg += err.errMessage + "<br /><br />";
MsgBox(msg, "Exception");
}
モーダルウィンドウを簡単に作成できる Msg というライブラリを作成しました。さまざまな種類のモーダルウィンドウを作成するための多くのオプションとイベントがあります。 CSSを使用してすべてをカスタマイズできます。また、単一のファイルであり、CSSファイルをインポートする必要はありません。
ModaliseJS 、tomloprodModalよりも軽く、あらゆるCSSと互換性があります。
HTML：（独自のデザインがある場合、またはブートストラップを使用する場合、modalise.cssを省略します）
<!DOCTYPE html>
<html>
<head>
<title>Modal example</title>
<link href="../../dist/modalise.css" rel="stylesheet">
<script src="../../dist/modalise.js" type="text/javascript">
</script>
<script src="app.js" type="text/javascript">
</script>
</head>
<body>
<h1>Example modal 1</h1><button id="openModal">Show the modal</button>
<div class="mdl mdl-fadein" id="exampleModal">
<div class="mdl-content mdl-slidein">
<center>
<div class="mdl-header mdl-band-primary">
<span class="close">X</span>
<h2>Example modal</h2>
</div>
<div class="mdl-body">
<h3>Content modal</h3>
</div>
<div class="mdl-footer mdl-band-primary">
<button class="confirm" onclick="return false">Do
thing</button><button class="cancel" onclick=
"return false">Cancel the thing</button>
</div>
</center>
</div>
</div>
</body>
</html>
コード：
var myModal = {}
window.onload = function(){
// It is one of the button Modalise will attach the Show event.
// Note that you can use Modalise without the events, by omitting the .attach() function.
// Then, you can use show() or hide() to use it manually without overload.
var btnOpen = document.getElementById('openModal');
// Modalise(id, options);
myModal = new Modalise('exampleModal', {
btnsOpen : [btnOpen]
})
.attach()
.on('onShow', console.log)
.on('onConfirm', console.log)
.on('onHide', console.log);
}