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Dialogue modal sans jQuery

J'ai besoin de créer un dialogue modal sur une page Web à l'aide de javascript. Normalement, cela serait facile car je pourrais utiliser quelque chose comme jQueryUI ou BlockUI, mais la mise en garde est que je ne suis pas autorisé à utiliser jQuery et que je dois prendre en charge le mode IE9 quirks (c.-à-d. Aucun doctype html5). Je ne trouve rien en ligne concernant ce dont j'ai besoin. Quelqu'un aurait-il des suggestions? Merci.

javascriptjquerydialoginternet-explorer-9
15
user1287523

Qu'en est-il de superposer avec une div centrée au milieu?

Vous pouvez avoir div que vous pouvez cacher (en utilisant javascript):

 <div id="overlay">
  <div>
      <p>Content you want the user to see goes here.</p>
  </div>
 </div>

Le style CSS pour la superposition peut ressembler à ceci:

 #overlay {
    visibility: hidden;
    position: absolute;
    left: 0px;
    top: 0px;
    width:100%;
    height:100%;
    text-align:center;
    z-index: 1000;
 }

Ensuite, vous pouvez utiliser javascript pour changer la visibilité du contenu de la partition:

 function overlay() {
    el = document.getElementById("overlay");
   el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible";
 }

Plus par exemple ici: http://raventools.com/blog/create-a-modal-dialog-using-css-and-javascript/

26
Ondrej Peterka


J'ai créé une bibliothèque appelée tomloprodModal qui répond à vos besoins. C'est une bibliothèque javascript simple et configurable pour créer des fenêtres modales réactives et minimalistes sans dépendances.

J'espère que ça t'aide.

Installation:

Téléchargez et ajoutez le tomloprodModel.css et tomloprodModel.js à votre site Web.

Vous pouvez aussi utiliser bower: bower install tomloprodModal ou npm: npm install tomloprodModal

Initialisation:

Javascript:

TomloprodModal.start({
    closeOut: true,
    bgColor: "#FFFFFF",
    textColor: "#333333"
});

Exemple de fenêtre modale:

<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>

Résultat:

 enter image description here


Ou, vous pouvez créer la fenêtre modale sans HTML:

TomloprodModal.create({
    bgColor: "#FFFFFF",
    textColor: "#333333",
    title: "Hi!",
    content: "Nothing to say",
    closeTimer: 1000
});

Documentation:

https://github.com/tomloprod/tomloprodModal

Démo:

http://codepen.io/tomloprod/pen/kkYxWY

6
tomloprod

ModaliseJS , plus léger que tomloprodModal et compatible avec tout type de CSS.

HTML: (omettez modalise.css si vous avez votre propre design ou utilisez bootstrap) 

<!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>

Code: 

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);
}
1
Alexis Paques

J’ai écrit quelques fonctions JavaScript simples à cet effet, ainsi qu’une page de démonstration pour vous montrer comment les utiliser. Vous pouvez le voir sur http://www.interbit.com/demos/modal.html .

Les fonctions que j'ai écrites s'appellent MsgBox (), YesNo () et YesNoCancel (). Ils font ce que leurs noms impliquent.

Pour les utiliser, il suffit de copier le fichier JavaScript en cliquant sur le lien ci-dessus et de l'inclure dans votre code HTML. S'il vous plaît ne faites pas simplement un lien vers le fichier. Faites-en une copie, car je peux la modifier ou la supprimer à tout moment.

Échantillons:

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();");

J'ai également inclus une fonction appelée JavaScriptError () qui prend un objet d'erreur JavaScript et le formate pour le présenter à l'utilisateur, ce qui convient à un bloc try/catch:

try {
    <your JavaScript code here>
} catch (e) {
    JavaScriptError(e);
}

Voici la liste complète du code, suggérée par l’un des commentateurs. Vous pouvez l'inclure dans tous vos projets. J'ai quelques commentaires sournois sur la façon dont je veux que vous me donniez crédit, mais tout ce que je demande, c'est vraiment de la courtoisie. Je n'ai pas vraiment l'intention de poursuivre quiconque en justice, à moins que vous ne voliez le code et affirmiez l'avoir écrit.

/**************************************************************************************************/
/* 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");
}
0
Matt Collins

J'ai créé une bibliothèque appelée Msg qui facilite la création de fenêtres modales. Il a beaucoup d'options et d'événements pour créer vos propres types de fenêtres modales. Tout peut être personnalisé via CSS. C'est aussi un fichier unique, pas besoin d'importer des fichiers CSS.

0
madprops