Button on click popup number pad

number pad should pop up on click a button and button color should change based on the number pad color

I assume this is something you are trying to build?

How far have you got?
Which bit are you stuck on?

i know nothing. i just altered this code like this
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Unfortunately your flow isn't currently importable.Please read the following post How to share code or flow json and then edit the above message.

If you are using any specific nodes please can you list them.

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    {
        "id": "b973810a.e5c0f",
        "type": "debug",
        "z": "1f6b105a.a3f8d",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "x": 490,
        "y": 460,
        "wires": []
    },
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        "id": "45aa8956.0aacf8",
        "type": "debug",
        "z": "1f6b105a.a3f8d",
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        "active": true,
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        "complete": "true",
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    },
    {
        "id": "c5db1e72.3ef58",
        "type": "ui_template",
        "z": "1f6b105a.a3f8d",
        "group": "6a4d510d.5de65",
        "name": "Virtual Keyboard",
        "order": 1,
        "width": 0,
        "height": 0,
        "format": "<script> \n    \n// the semi-colon before function invocation is a safety net against concatenated\n// scripts and/or other plugins which may not be closed properly.\n; (function ($, window, document, undefined) {\n\n    // undefined is used here as the undefined global variable in ECMAScript 3 is\n    // mutable (ie. it can be changed by someone else). undefined isn't really being\n    // passed in so we can ensure the value of it is truly undefined. In ES5, undefined\n    // can no longer be modified.\n\n    // window and document are passed through as local variable rather than global\n    // as this (slightly) quickens the resolution process and can be more efficiently\n    // minified (especially when both are regularly referenced in your plugin).\n\n    // Create the defaults once\n    var pluginName = \"jkeyboard\",\n        defaults = {\n            layout: \"english\",\n            input: $('#input'),\n            customLayouts: {\n                selectable: []\n            },\n        };\n\n\n    var function_keys = {\n        backspace: {\n            text: 'DEL',\n        },\n        return: {\n            text: 'Enter'\n        },\n        shift: {\n            text: 'Shift'\n        },\n        space: {\n            text: 'Space'\n        },\n        numeric_switch: {\n            text: '123',\n            command: function () {\n                this.createKeyboard('numeric');\n                this.events();\n            }\n        },\n        layout_switch: {\n            text: '<i class=\"fa fa-keyboard-o\" aria-hidden=\"true\"></i>',\n            command: function () {\n                var l = this.toggleLayout();\n                this.createKeyboard(l);\n                this.events();\n            }\n        },\n        character_switch: {\n            text: 'ABC',\n            command: function () {\n                this.createKeyboard(layout);\n                this.events();\n            }\n        },\n        symbol_switch: {\n            text: '#+=',\n            command: function () {\n                this.createKeyboard('symbolic');\n                this.events();\n            }\n        }\n    };\n\n\n    var layouts = {\n        selectable: ['azeri', 'english', 'russian','french', 'emoji'],\n        azeri: [\n            ['q', 'ü', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'ö', 'ğ'],\n            ['a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'ı', 'ə'],\n            ['shift', 'z', 'x', 'c', 'v', 'b', 'n', 'm', 'ç', 'ş', 'backspace'],\n            ['numeric_switch', 'layout_switch', 'space', 'return']\n        ],\n        english: [\n            ['q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p',],\n            ['a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l',],\n            ['shift', 'z', 'x', 'c', 'v', 'b', 'n', 'm', 'backspace'],\n            ['numeric_switch', 'layout_switch', 'space', 'return']\n        ],\n        russian: [\n            ['й', 'ц', 'у', 'к', 'е', 'н', 'г', 'ш', 'щ', 'з', 'х'],\n            ['ф', 'ы', 'в', 'а', 'п', 'р', 'о', 'л', 'д', 'ж', 'э'],\n            ['shift', 'я', 'ч', 'с', 'м', 'и', 'т', 'ь', 'б', 'ю', 'backspace'],\n            ['numeric_switch', 'layout_switch', 'space', 'return']\n        ],\n        french: [\n            ['q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p',],\n            ['a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l','à','ç'],\n            ['shift', 'z', 'x', 'c', 'v', 'b', 'n', 'm','é','è', 'backspace'],\n            ['numeric_switch', 'layout_switch', 'space', 'return']\n        ],\n        emoji: [\n            ['😀', '😁', '😂', '🤣', '😃', '😄', '😅', '😆', '😉', '😊',],\n            ['😋', '😎', '😍', '😘', 'g', 'h', 'j', 'k', 'l','à','ç'],\n            ['shift', 'z', 'x', 'c', 'v', 'b', 'n', 'm','é','è', 'backspace'],\n            ['numeric_switch', 'layout_switch', 'space', 'return']\n        ],            \n        numeric: [\n            ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0'],\n            ['-', '/', ':', ';', '(', ')', '$', '&', '@', '\"'],\n            ['symbol_switch', '.', ',', '?', '!', \"'\", 'backspace'],\n            ['character_switch', 'layout_switch', 'space', 'return'],\n        ],\n        numbers_only: [\n            ['1', '2', '3',],\n            ['4', '5', '6',],\n            ['7', '8', '9',],\n            ['0', 'return', 'backspace'],\n        ],\n        symbolic: [\n            ['[', ']', '{', '}', '#', '%', '^', '*', '+', '='],\n            ['_', '\\\\', '|', '~', '<', '>'],\n            ['numeric_switch', '.', ',', '?', '!', \"'\", 'backspace'],\n            ['character_switch', 'layout_switch', 'space', 'return'],\n\n        ]\n    }\n\n    var shift = false, capslock = false, layout = 'english', layout_id = 0;\n\n    // The actual plugin constructor\n    function Plugin(element, options) {\n        this.element = element;\n        // jQuery has an extend method which merges the contents of two or\n        // more objects, storing the result in the first object. The first object\n        // is generally empty as we don't want to alter the default options for\n        // future instances of the plugin\n        this.settings = $.extend({}, defaults, options);\n        // Extend & Merge the cusom layouts\n        layouts = $.extend(true, {}, this.settings.customLayouts, layouts);\n        if (Array.isArray(this.settings.customLayouts.selectable)) {\n            $.merge(layouts.selectable, this.settings.customLayouts.selectable);\n        }\n        this._defaults = defaults;\n        this._name = pluginName;\n        this.init();\n    }\n\n    Plugin.prototype = {\n        init: function () {\n            layout = this.settings.layout;\n            this.createKeyboard(layout);\n            this.events();\n        },\n\n        setInput: function (newInputField) {\n            this.settings.input = newInputField;\n        },\n\n        createKeyboard: function (layout) {\n            shift = false;\n            capslock = false;\n\n            var keyboard_container = $('<ul/>').addClass('jkeyboard'),\n                me = this;\n\n            layouts[layout].forEach(function (line, index) {\n                var line_container = $('<li/>').addClass('jline');\n                line_container.append(me.createLine(line));\n                keyboard_container.append(line_container);\n            });\n\n            $(this.element).html('').append(keyboard_container);\n        },\n\n        createLine: function (line) {\n            var line_container = $('<ul/>');\n\n            line.forEach(function (key, index) {\n                var key_container = $('<li/>').addClass('jkey').data('command', key);\n\n                if (function_keys[key]) {\n                    key_container.addClass(key).html(function_keys[key].text);\n                }\n                else {\n                    key_container.addClass('letter').html(key);\n                }\n\n                line_container.append(key_container);\n            })\n\n            return line_container;\n        },\n\n        events: function () {\n            var letters = $(this.element).find('.letter'),\n                shift_key = $(this.element).find('.shift'),\n                space_key = $(this.element).find('.space'),\n                backspace_key = $(this.element).find('.backspace'),\n                return_key = $(this.element).find('.return'),\n\n                me = this,\n                fkeys = Object.keys(function_keys).map(function (k) {\n                    return '.' + k;\n                }).join(',');\n\n            letters.on('click', function () {\n                me.type((shift || capslock) ? $(this).text().toUpperCase() : $(this).text());\n            });\n\n            space_key.on('click', function () {\n                me.type(' ');\n            });\n\n            return_key.on('click', function () {\n                me.type(\"\\n\");\n                me.settings.input.parents('form').submit();\n            });\n\n            backspace_key.on('click', function () {\n                me.backspace();\n            });\n\n            shift_key.on('click', function () {\n                if (capslock) {\n                    me.toggleShiftOff();\n                    capslock = false;\n                } else {\n                    me.toggleShiftOn();\n                }\n            }).on('dblclick', function () {\n                capslock = true;\n            });\n\n\n            $(fkeys).on('click', function () {\n                var command = function_keys[$(this).data('command')].command;\n                if (!command) return;\n\n                command.call(me);\n            });\n        },\n\n        type: function (key) {\n            var input = this.settings.input,\n                val = input.val(),\n                input_node = input.get(0),\n                start = input_node.selectionStart,\n                end = input_node.selectionEnd;\n\n            var max_length = $(input).attr(\"maxlength\");\n            if (start == end && end == val.length) {\n                if (!max_length || val.length < max_length) {\n                    input.val(val + key);\n                    input.change()\n                }\n            } else {\n                //console.log(input_node.type)\n                if (input_node.type != \"number\"){\n                    var new_string = this.insertToString(start, end, val, key);\n                    input.val(new_string);\n                    start++;\n                    end = start;\n                    input_node.setSelectionRange(start, end);\n                    input.change()\n                }else{\n                    console.log(\"Not supposed to go there as number types are changed to text type and back\")\n                    input.val(key + val);\n                    input.change()\n                }\n                \n            }\n\n            input.trigger('focus');\n\n            if (shift && !capslock) {\n                this.toggleShiftOff();\n            }\n        },\n\n        backspace: function () {\n            var input = this.settings.input,\n                val = input.val();\n                input_node = input.get(0),\n                start = input_node.selectionStart,\n                end = input_node.selectionEnd;\n            \n            input.val(val.slice(0, start-1) + val.slice(start))\n            input.change()\n            input.focus()\n            input_node.setSelectionRange(start-1, start-1);\n        },\n\n        toggleShiftOn: function () {\n            var letters = $(this.element).find('.letter'),\n                shift_key = $(this.element).find('.shift');\n\n            letters.addClass('uppercase');\n            shift_key.addClass('active')\n            shift = true;\n        },\n\n        toggleShiftOff: function () {\n            var letters = $(this.element).find('.letter'),\n                shift_key = $(this.element).find('.shift');\n\n            letters.removeClass('uppercase');\n            shift_key.removeClass('active');\n            shift = false;\n        },\n\n        toggleLayout: function () {\n            layout_id = layout_id || 0;\n            var plain_layouts = layouts.selectable;\n            layout_id++;\n\n            var current_id = layout_id % plain_layouts.length;\n            var SelectedLayoutName = plain_layouts[current_id];\n            $('#vkeyname').text('V-Keyboard ' + SelectedLayoutName )\n            return plain_layouts[current_id];\n        },\n\n        insertToString: function (start, end, string, insert_string) {\n            return string.substring(0, start) + insert_string + string.substring(end, string.length);\n        }\n    };\n\n        /*\n\t\t// A really lightweight plugin wrapper around the constructor,\n\t\t// preventing against multiple instantiations\n\t\t$.fn[ pluginName ] = function ( options ) {\n\t\t\t\treturn this.each(function() {\n\t\t\t\t\t\tif ( !$.data( this, \"plugin_\" + pluginName ) ) {\n\t\t\t\t\t\t\t\t$.data( this, \"plugin_\" + pluginName, new Plugin( this, options ) );\n\t\t\t\t\t\t}\n\t\t\t\t});\n\t\t};\n        */\n        var methods = {\n            init: function(options) {\n                if (!this.data(\"plugin_\" + pluginName)) {\n                    this.data(\"plugin_\" + pluginName, new Plugin(this, options));\n                }\n            },\n\t\t\tsetInput: function(content) {\n\t\t\t\tthis.data(\"plugin_\" + pluginName).setInput($(content));\n            },\n            setLayout: function(layoutname) {\n                // change layout if it is not match current\n                object = this.data(\"plugin_\" + pluginName);\n                if (typeof(layouts[layoutname]) !== 'undefined' && object.settings.layout != layoutname) {\n                    object.settings.layout = layoutname;\n                    object.createKeyboard(layoutname);\n                    object.events();\n                };\n            },\n        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        "label": "Username",
        "group": "6a4d510d.5de65",
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        "label": "Password",
        "tooltip": "",
        "group": "6a4d510d.5de65",
        "order": 4,
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        "name": "Users",
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        "order": 2,
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        "collapse": false
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]

after some edit it looks like this
plz find the attachmentCapture2 Capture3

i need button instead of text editor and each number with different color and button color should change based on the number key pad color

Then you will need to edit the javascript in the virtual keyboard template node. Theres isn't an option that will enable what you want to achieve

i tried but am able to do it...

*number pad should pop up on click a button and button color should change based on the *number pad color. This click test keypad should be located next to the form field as a link. The keypad should be preferably Javascript/AJAX. Also the keypad routine should have a close ... Just call numpad() on any jQuery object to make a keypad pop up every time that object is clicked. Use numpad('open') to open the numpad ...