Floate Label

Post Reply
a2osistemas
Posts: 1
Joined: 02 Jan 2019, 15:26

06 Feb 2019, 17:38

Please, I bought the primefaces designer, however I can not implement a simple float label that exists in primeNG, I am currently trying to use a separate JS ( https://datuhealth.github.io/floating-label/ ) however it conflicts with the native Jquery of the prime, could anyone help me or assist in implementing a float label. :oops:

aragorn
Posts: 3762
Joined: 29 Jun 2013, 12:38

17 Apr 2019, 14:40

Sorry for the delayed response. Please use the following js codes;

Code: Select all

/* JS extensions to support material animations */
if(PrimeFaces.widget.InputSwitch) {
    PrimeFaces.widget.InputSwitch = PrimeFaces.widget.InputSwitch.extend({
         
         init: function(cfg) {
             this._super(cfg);
             
             if(this.input.prop('checked')) {
                 this.jq.addClass('ui-inputswitch-checked');
             }
         },
         
         toggle: function() {
             var $this = this;

             if(this.input.prop('checked')) {
                 this.uncheck(); 
                 setTimeout(function() {
                    $this.jq.removeClass('ui-inputswitch-checked');
                 }, 100);
             }
             else {
                 this.check();
                 setTimeout(function() {
                    $this.jq.addClass('ui-inputswitch-checked');
                 }, 100);
             }
         }
    });
}

if(PrimeFaces.widget.SelectBooleanButton) {
    PrimeFaces.widget.SelectBooleanButton.prototype.check = function() {
        if(!this.disabled) {
            this.input.prop('checked', true);
            this.jq.addClass('ui-state-active').children('.ui-button-text').contents()[0].textContent = this.cfg.onLabel;

            if(this.icon.length > 0) {
                this.icon.removeClass(this.cfg.offIcon).addClass(this.cfg.onIcon);
            }

            this.input.trigger('change');
        }
    }
    
    PrimeFaces.widget.SelectBooleanButton.prototype.uncheck = function() {
        if(!this.disabled) {
            this.input.prop('checked', false);
            this.jq.removeClass('ui-state-active').children('.ui-button-text').contents()[0].textContent = this.cfg.offLabel;

            if(this.icon.length > 0) {
                this.icon.removeClass(this.cfg.onIcon).addClass(this.cfg.offIcon);
            }

            this.input.trigger('change');
        }
    }
}

PrimeFaces.skinInput = function(input) {
    setTimeout(function() {
        if(input.val() != '') {
            var parent = input.parent();
            input.addClass('ui-state-filled');
            
            if(parent.is("span:not('.md-inputfield')")) {
                parent.addClass('md-inputwrapper-filled');
            }
        }
    }, 1);
    
    input.on('mouseenter', function() {
        $(this).addClass('ui-state-hover');
    })
    .on('mouseleave', function() {
        $(this).removeClass('ui-state-hover');
    })
    .on('focus', function() {
        var parent = input.parent();
        $(this).addClass('ui-state-focus');
        
        if(parent.is("span:not('.md-inputfield')")) {
            parent.addClass('md-inputwrapper-focus');
        }
    })
    .on('blur', function() {
        $(this).removeClass('ui-state-focus');

        if(input.hasClass('hasDatepicker')) {
            setTimeout(function() {
                PrimeFaces.onInputBlur(input);
            },150);
        }
        else {
            PrimeFaces.onInputBlur(input);
        }
    });

    //aria
    input.attr('role', 'textbox')
            .attr('aria-disabled', input.is(':disabled'))
            .attr('aria-readonly', input.prop('readonly'));

    if(input.is('textarea')) {
        input.attr('aria-multiline', true);
    }

    return this;
};

PrimeFaces.onInputBlur = function(input) {
    var parent = input.parent(),
    hasInputFieldClass = parent.is("span:not('.md-inputfield')");
    
    if(parent.hasClass('md-inputwrapper-focus')) {
        parent.removeClass('md-inputwrapper-focus');
    }
    
    if(input.val() != '') {
        input.addClass('ui-state-filled');
        if(hasInputFieldClass) {
            parent.addClass('md-inputwrapper-filled');
        }
    }
    else {
        input.removeClass('ui-state-filled');
        parent.removeClass('md-inputwrapper-filled');
    }    
};

if(PrimeFaces.widget.AutoComplete) {
    PrimeFaces.widget.AutoComplete.prototype.setupMultipleMode = function() {
        var $this = this;
        this.multiItemContainer = this.jq.children('ul');
        this.inputContainer = this.multiItemContainer.children('.ui-autocomplete-input-token');
        
        if(this.hinput.children().length) {
            this.jq.addClass('md-inputwrapper-filled');
        }

        this.multiItemContainer.hover(function() {
                $(this).addClass('ui-state-hover');
            },
            function() {
                $(this).removeClass('ui-state-hover');
            }
        ).click(function() {
            $this.input.focus();
        });

        //delegate events to container
        this.input.focus(function() {
            $this.multiItemContainer.addClass('ui-state-focus');
            $this.jq.addClass('md-inputwrapper-focus');
        }).blur(function(e) {
            $this.multiItemContainer.removeClass('ui-state-focus');
            $this.jq.removeClass('md-inputwrapper-focus').addClass('md-inputwrapper-filled');
            
            setTimeout(function() {
                if($this.hinput.children().length == 0 && !$this.multiItemContainer.hasClass('ui-state-focus')) {
                    $this.jq.removeClass('md-inputwrapper-filled');
                }
            }, 150); 
        });

        var closeSelector = '> li.ui-autocomplete-token > .ui-autocomplete-token-icon';
        this.multiItemContainer.off('click', closeSelector).on('click', closeSelector, null, function(event) {
            if($this.multiItemContainer.children('li.ui-autocomplete-token').length === $this.cfg.selectLimit) {
                if(PrimeFaces.isIE(8)) {
                    $this.input.val('');
                }
                $this.input.css('display', 'inline');
                $this.enableDropdown();
            }
            $this.removeItem(event, $(this).parent());
        });
    };
};

if(PrimeFaces.widget.Calendar) {
    PrimeFaces.widget.Calendar.prototype.bindDateSelectListener = function() {
        var _self = this;

        this.cfg.onSelect = function() {
            if(_self.cfg.popup) {
                _self.fireDateSelectEvent();
            }
            else {
                var newDate = $.datepicker.formatDate(_self.cfg.dateFormat, _self.getDate());

                _self.input.val(newDate);
                _self.fireDateSelectEvent();
            }
            
            if(_self.input.val() != '') {
               var parent = _self.input.parent();
               parent.addClass('md-inputwrapper-filled');
               _self.input.addClass('ui-state-filled');
           }
        };
    };
}

if(PrimeFaces.widget.SelectOneMenu) {
    PrimeFaces.widget.SelectOneMenu = PrimeFaces.widget.SelectOneMenu.extend({
        init: function(cfg) {
            this._super(cfg);

            var $this = this;
            if(!this.disabled && this.jq.parent().hasClass('md-inputfield')) {
                this.itemsContainer.children('.ui-selectonemenu-item:first').css({'display': 'none'});
                if (this.input.val() != "") {
                    this.jq.addClass("ui-state-filled");
                }

                this.input.off('change').on('change', function() {
                    $this.inputValueControl($(this));
                });
                
                if(this.cfg.editable) {
                    this.label.on('input', function(e) {
                        $this.inputValueControl($(this));
                    }).on('focus', function() {
                        $this.jq.addClass('ui-state-focus');
                    }).on('blur', function() {
                        $this.jq.removeClass('ui-state-focus');
                        $this.inputValueControl($(this));
                    });
                }
            }
        },
        
        inputValueControl: function(input) {
            if (input.val() != "")
                this.jq.addClass("ui-state-filled"); 
            else
                this.jq.removeClass("ui-state-filled");
        }
    });
}
Then, please add this scss code and change $* variables according to your app.

Code: Select all

.md-inputfield {
        display: block;
        position:relative; 

        label:not(.ui-selectonemenu-label) {
            color:$inputFieldLabelTextColor; 
            font-weight:normal;
            position:absolute;
            pointer-events:none;
            left:5px;
            top:1px;
            transition: 0.3s ease all; 
            -moz-transition: 0.3s ease all; 
            -webkit-transition: 0.3s ease all;
        }

        input:focus ~ label,
            input.ui-state-filled ~ label,
            textarea:focus ~ label,
            textarea.ui-state-filled ~ label,
            .ui-selectonemenu.ui-state-focus ~ label,
            .ui-selectonemenu.ui-state-filled ~ label,
            .md-inputwrapper-focus ~ label,
            .md-inputwrapper-filled ~ label {
            top:-20px;
            font-size:12px;
            color:$primaryColor;
        }

        input:-webkit-autofill ~ label {
            top:-20px;
            font-size:12px;
            color:$primaryColor;
        }

        input.ui-state-error ~ label,
        .ui-selectonemenu.ui-state-focus.ui-state-error ~ label,
        .ui-selectonemenu.ui-state-filled.ui-state-error ~ label {
            color: $inputErrorTextColor;
        }

        .ui-message {
            &.ui-message-error {
                background-color: transparent;
                border: 0 none;
                margin: 0px;
                color: $inputErrorTextColor;
                font-size: $errorMessageFontSize;

                .ui-message-error-icon {
                    color: $inputErrorTextColor;
                    font-size: $errorMessageIconFontSize;
                    top: 2px;
                }
            }
        }

        &.md-inputfield-fill {
            input {
                background-color: $textboxBgColor;
                padding-left: 4px;
                padding-right: 4px;
                padding-top: 4px;
            }

            label {
                top: 2px;
            }

            input:focus ~ label,
                input.ui-state-filled ~ label,
                textarea:focus ~ label,
                textarea.ui-state-filled ~ label,
                .ui-selectonemenu.ui-state-focus ~ label,
                .ui-selectonemenu.ui-state-filled ~ label,
                .md-inputwrapper-focus ~ label,
                .md-inputwrapper-filled ~ label {
                top:-20px;
                font-size:12px;
                color:$primaryColor;
            }
        }

        &.md-inputfield-box {
            background-color: $inputFieldBoxBgColor;
            height: 44px;

            >*:not(label) {
                bottom: 0px;
                position: absolute;
                background-color: $textboxBgColor;
            }

            >label {
                top: 23px;
            }

            input:focus ~ label,
                input.ui-state-filled ~ label,
                textarea:focus ~ label,
                textarea.ui-state-filled ~ label,
                .ui-selectonemenu.ui-state-focus ~ label,
                .ui-selectonemenu.ui-state-filled ~ label,
                .md-inputwrapper-focus ~ label,
                .md-inputwrapper-filled ~ label {
                top:1px;
            }

            .input:-webkit-autofill ~ label {
                top:1px;
            }
        }        
    }
Exp;

Code: Select all

<h:panelGroup styleClass="md-inputfield">
      <p:inputText />
      <label>Name</label>
</h:panelGroup>

Post Reply

Return to “PrimeFaces Theme Designer API”

  • Information
  • Who is online

    Users browsing this forum: No registered users and 1 guest