Button doesn't work in Chrome - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

Tagged: jqwidgets buttons, jqxButton

This topic contains 2 replies, has 2 voices, and was last updated by Peter Sloth 11 years, 7 months ago.

Viewing 3 posts - 1 through 3 (of 3 total)

Author

Button doesn't work in Chrome Posts

June 3, 2013 at 9:05 am Button doesn't work in Chrome #22414

Peter Sloth

Participant

I have modified one of the demo pages slightly and suddenly buttons don’t work in Chrome!
The html is below.

Any help is appreciated!

Thanks

//Peter

<!DOCTYPE html>
<html lang="en">
<head>
    <title id='Description'>Test page</title>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css">
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.metro.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/gettheme.js"></script>
    <script type="text/javascript" src="../../scripts/jquery-1.8.3.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxscrollbar.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcheckbox.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxpanel.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxtree.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxexpander.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxsplitter.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.columnsresize.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            var theme = getDemoTheme();
            theme = 'metro';
            $("#jqxButton").jqxButton({ width: '150', theme: theme });
            
            $("#jqxButton").on('click', function () {
                alert('Hello world');
            });
            // Create jqxTree
            $('#jqxTree').jqxTree({ theme: theme, height: '100%', width: '100%' });
            $('#mainSplitter').jqxSplitter({ theme: theme, width: '100%', height: '100%', panels: [{ size: '20%' }, { size: '80%' }] });
            $('#rightSplitter').jqxSplitter({ theme: theme, height: '100%', orientation: 'horizontal', panels: [{ size: '80%', collapsible: false }, { size: '20%' }] });
            /* ==================== */
            // prepare the data
            var data = new Array();
            var firstNames =
            [
                "Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene"
            ];
            var lastNames =
            [
                "Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier"
            ];
            var productNames =
            [
                "Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espresso con Panna", "Peppermint Mocha Twist"
            ];
            var priceValues =
            [
                "2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0"
            ];
            var available =
            [
                "true", "false", "false", "false", "false", "true", "false", "false", "false", "false", "false", "false"
            ];
            for (var i = 0; i < 200; i++) {
                var row = {};
                var productindex = Math.floor(Math.random() * productNames.length);
                var price = parseFloat(priceValues[productindex]);
                var quantity = 1 + Math.round(Math.random() * 10);
                row["firstname"] = firstNames[Math.floor(Math.random() * firstNames.length)];
                row["lastname"] = lastNames[Math.floor(Math.random() * lastNames.length)];
                row["productname"] = productNames[productindex];
                row["price"] = price;
                row["quantity"] = quantity;
                row["total"] = price * quantity;
                row["available"] = available[productindex];
                row["summary"] = "<table><tr><td><b>" + "First name: " + "</b></td><td style='width=100%'>" + row["firstname"] + "</td></tr><tr><td><b>" + "Last name: " + "</b></td><td style='width=100%'>" + row["lastname"] + "</td></tr></table >";
                data[i] = row;
            }
            var source =
            {
                localdata: data,
                datatype: "array",
                datafields:
                [
                    { name: 'firstname', type: 'string' },
                    { name: 'lastname', type: 'string' },
                    { name: 'productname', type: 'string' },
                    { name: 'available', type: 'bool' },
                    { name: 'quantity', type: 'number' },
                    { name: 'price', type: 'number' },
                    { name: 'total', type: 'number' },
                    { name: 'summary', type: 'string' }
                ]
            };
            var dataAdapter = new $.jqx.dataAdapter(source);
            $("#jqxgrid").jqxGrid(
            {
                source: dataAdapter,
                width: '100%',
                height: '100%',
                altrows: true,
                theme: theme,
                columns: [
                  { text: 'Name', dataField: 'firstname', width: 100 },
                  { text: 'Last Name', dataField: 'lastname', width: 100 },
                  { text: 'Product', editable: false, dataField: 'productname', width: 180 },
                  { text: 'Available', editable: false, datafield: 'available', threestatecheckbox: true, columntype: 'checkbox', width: 70 },
                  { text: 'Quantity', dataField: 'quantity', width: 80, cellsalign: 'right' },
                  { text: 'Unit Price', dataField: 'price', width: 90, cellsalign: 'right', cellsformat: 'c2' },
                  { text: 'Total', dataField: 'total', cellsalign: 'right', minwidth: 100, cellsformat: 'c2' }
                ]
            });
            $('#jqxgrid').jqxGrid({ altrows: true });
            /* ==================== */
            $("#jqxgrid").on('rowselect', function (event) {
                var summary = event.args.row.summary;
                $("#PreviewPanel").html("<div style='margin: 10px;'>" + summary + "</div>");
            });
        });
    </script>
    <style type="text/css">
        div#ContentPanel
        {
            padding: 0;
            overflow: hidden;
        }
        a:visited, a:hover, a:active
        {
            color: inherit;
        }
        html, body
        {
            height: 100%;
            width: 100%;
            margin: 0px;
            padding: 0px;
            overflow: hidden;
        }
    </style>
</head>
<body class='default'>
    <div id="mainSplitter">
        <div>
            <div style="border: none;" id='jqxTree'>
                <ul>
                    <li id="Mail" item-expanded='true'>
                        <img style='float: left; margin-right: 5px;' src='../../images/mailIcon.png'><span item-title="true">Mail</span>
                        <ul>
                            <li id="Calendar" item-expanded='true'>
                                <img style='float: left; margin-right: 5px;' src='../../images/calendarIcon.png'><span item-title="true">Calendar</span> </li>
                            <li id="Contacts">
                                <img style='float: left; margin-right: 5px;' src='../../images/contactsIcon.png'><span item-title="true"><a style="text-decoration: none;" href="vq.htm?module=contacts">Contacts</a></span> </li>
                            <li id="Inbox">
                                <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true"> <span><b>Inbox</b></span><span style='color: Blue'> (3)</span></span>
                                <ul>
                                    <li id="jQWidgets">
                                        <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">jQWidgets</span>
                                        <ul>
                                            <li id="Admin">
                                                <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Admin</span> </li>
                                            <li id="Corporate">
                                                <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Corporate</span> </li>
                                            <li id="Finance">
                                                <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Finance</span> </li>
                                            <li id="Other">
                                                <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Other</span> </li>
                                        </ul>
                                    </li>
                                    <li id="Personal">
                                        <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Personal</span> </li>
                                </ul>
                            </li>
                            <li id="Deleted Items" item-expanded='true'>
                                <img style='float: left; margin-right: 5px;' src='../../images/recycle.png'><span item-title="true"> <span>Deleted Items</span><span style='color: Blue;'> (10)</span></span>
                                <ul>
                                    <li id="Today">
                                        <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Today</span> </li>
                                    <li id="Last Week">
                                        <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Last Week</span> </li>
                                    <li id="Last Month">
                                        <img style='float: left; margin-right: 5px;' src='../../images/folder.png'><span item-title="true">Last Month</span> </li>
                                </ul>
                                <li id="Notes">
                                    <img style='float: left; margin-right: 5px;' src='../../images/notesIcon.png'><span item-title="true">Notes</span> </li>
                            <li id="Settings">
                                <img style='float: left; margin-right: 5px;' src='../../images/settings.png'><span item-title="true">Settings</span> </li>
                            <li id="Favorites">
                                <img style='float: left; margin-right: 5px;' src='../../images/favorites.png'><span item-title="true">Favorites</span> </li>
                        </ul>
                    </li>
                </ul>
            </div>
        </div>
        <div>
            <div id="rightSplitter">
                <div id="ContentPanel">
                    <div style="position: absolute; height: 30px; width: 100%; background-color: lightgreen">Top Panel</div>
                    <div style="position: absolute; top: 30px; height: 30px; width: 100%; background-color: lightsalmon; margin-bottom: 5px;">
                        <div>
                            <input type="button" value="Button" id='jqxButton' />
                        </div>
                    </div>
                    <div style="position: absolute; box-sizing: border-box; -moz-box-sizing: border-box; padding-top: 65px; width: 100%; height: 100%;">
                        <div id="jqxgrid"></div>
                    </div>
                </div>
                <div id="PreviewPanel"></div>
            </div>
        </div>
    </div>
</body>
</html>

June 3, 2013 at 10:42 am Button doesn't work in Chrome #22420

Peter Stoev

Keymaster

Hi Peter,

On that page, the Button is placed in a DIV tag which has above it another DIV tag with higher z-index. So, it happens that the Mouse Events are handled by the Top-Most DIV tag. The solution is simple – set z-index of the DIV tags.

Example:

        <div>
            <div id="rightSplitter">
                <div id="ContentPanel">
                    <div style="z-index: 2; position: absolute; height: 30px; width: 100%; background-color: lightgreen">Top Panel</div>
                    <div style="z-index: 3; position: absolute; top: 30px; height: 30px; width: 100%; background-color: lightsalmon; margin-bottom: 5px;">
                        <div>
                            <input type="button" value="Button" id='jqxButton' />
                        </div>
                    </div>
                    <div style="z-index: 1; position: absolute; box-sizing: border-box; -moz-box-sizing: border-box; padding-top: 65px; width: 100%; height: 100%;">
                        <div id="jqxgrid"></div>
                    </div>
                </div>
                <div id="PreviewPanel"></div>
            </div>
        </div>
    </div>

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com/

June 4, 2013 at 8:18 am Button doesn't work in Chrome #22491

Peter Sloth

Participant

Hi Peter

thanks for the answer.

It seems to work if I just remove the position: absolute from the div element which contains the grid.
Then I don’t need to worry about z-index 🙂

thanks

//Peter

Author

Posts

Viewing 3 posts - 1 through 3 (of 3 total)

You must be logged in to reply to this topic.