form-debug.js

当前比较流行的,漂亮的JS框架,这里面用到的API文档

        if(value.length < 1){              return true;
        }
        value = String(value).replace(this.decimalSeparator, ".");
        if(isNaN(value)){
            this.markInvalid(String.format(this.nanText, value));
            return false;
        }
        var num = this.parseValue(value);
        if(num < this.minValue){
            this.markInvalid(String.format(this.minText, this.minValue));
            return false;
        }
        if(num > this.maxValue){
            this.markInvalid(String.format(this.maxText, this.maxValue));
            return false;
        }
        return true;
    },

    getValue : function(){
        return this.fixPrecision(this.parseValue(Ext.form.NumberField.superclass.getValue.call(this)));
    },

    setValue : function(v){
    	v = parseFloat(v);
    	v = isNaN(v) ? '' : String(v).replace(".", this.decimalSeparator);
        Ext.form.NumberField.superclass.setValue.call(this, v);
    },

        parseValue : function(value){
        value = parseFloat(String(value).replace(this.decimalSeparator, "."));
        return isNaN(value) ? '' : value;
    },

        fixPrecision : function(value){
        var nan = isNaN(value);
        if(!this.allowDecimals || this.decimalPrecision == -1 || nan || !value){
           return nan ? '' : value;
        }
        return parseFloat(parseFloat(value).toFixed(this.decimalPrecision));
    },

    beforeBlur : function(){
        var v = this.parseValue(this.getRawValue());
        if(v){
            this.setValue(this.fixPrecision(v));
        }
    }
});
Ext.reg('numberfield', Ext.form.NumberField);
Ext.form.Label = Ext.extend(Ext.BoxComponent, {
    onRender : function(ct, position){
        if(!this.el){
            this.el = document.createElement('label');
            this.el.innerHTML = this.text ? Ext.util.Format.htmlEncode(this.text) : (this.html || '');
            if(this.forId){
                this.el.setAttribute('htmlFor', this.forId);
            }
        }
        Ext.form.Label.superclass.onRender.call(this, ct, position);
    }
});

Ext.reg('label', Ext.form.Label);

Ext.form.DateField = Ext.extend(Ext.form.TriggerField,  {
    
    format : "m/d/y",
    
    altFormats : "m/d/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d",
    
    disabledDays : null,
    
    disabledDaysText : "Disabled",
    
    disabledDates : null,
    
    disabledDatesText : "Disabled",
    
    minValue : null,
    
    maxValue : null,
    
    minText : "The date in this field must be equal to or after {0}",
    
    maxText : "The date in this field must be equal to or before {0}",
    
    invalidText : "{0} is not a valid date - it must be in the format {1}",
    
    triggerClass : 'x-form-date-trigger',
    

        defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},

    initComponent : function(){
        Ext.form.DateField.superclass.initComponent.call(this);
        if(typeof this.minValue == "string"){
            this.minValue = this.parseDate(this.minValue);
        }
        if(typeof this.maxValue == "string"){
            this.maxValue = this.parseDate(this.maxValue);
        }
        this.ddMatch = null;
        if(this.disabledDates){
            var dd = this.disabledDates;
            var re = "(?:";
            for(var i = 0; i < dd.length; i++){
                re += dd[i];
                if(i != dd.length-1) re += "|";
            }
            this.ddMatch = new RegExp(re + ")");
        }
    },

        validateValue : function(value){
        value = this.formatDate(value);
        if(!Ext.form.DateField.superclass.validateValue.call(this, value)){
            return false;
        }
        if(value.length < 1){              return true;
        }
        var svalue = value;
        value = this.parseDate(value);
        if(!value){
            this.markInvalid(String.format(this.invalidText, svalue, this.format));
            return false;
        }
        var time = value.getTime();
        if(this.minValue && time < this.minValue.getTime()){
            this.markInvalid(String.format(this.minText, this.formatDate(this.minValue)));
            return false;
        }
        if(this.maxValue && time > this.maxValue.getTime()){
            this.markInvalid(String.format(this.maxText, this.formatDate(this.maxValue)));
            return false;
        }
        if(this.disabledDays){
            var day = value.getDay();
            for(var i = 0; i < this.disabledDays.length; i++) {
            	if(day === this.disabledDays[i]){
            	    this.markInvalid(this.disabledDaysText);
                    return false;
            	}
            }
        }
        var fvalue = this.formatDate(value);
        if(this.ddMatch && this.ddMatch.test(fvalue)){
            this.markInvalid(String.format(this.disabledDatesText, fvalue));
            return false;
        }
        return true;
    },

            validateBlur : function(){
        return !this.menu || !this.menu.isVisible();
    },

    
    getValue : function(){
        return this.parseDate(Ext.form.DateField.superclass.getValue.call(this)) || "";
    },

    
    setValue : function(date){
        Ext.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
    },

        parseDate : function(value){
        if(!value || Ext.isDate(value)){
            return value;
        }
        var v = Date.parseDate(value, this.format);
        if(!v && this.altFormats){
            if(!this.altFormatsArray){
                this.altFormatsArray = this.altFormats.split("|");
            }
            for(var i = 0, len = this.altFormatsArray.length; i < len && !v; i++){
                v = Date.parseDate(value, this.altFormatsArray[i]);
            }
        }
        return v;
    },

        onDestroy : function(){
        if(this.menu) {
            this.menu.destroy();
        }
        if(this.wrap){
            this.wrap.remove();
        }
        Ext.form.DateField.superclass.onDestroy.call(this);
    },

        formatDate : function(date){
        return Ext.isDate(date) ? date.dateFormat(this.format) : date;
    },

        menuListeners : {
        select: function(m, d){
            this.setValue(d);
        },
        show : function(){             this.onFocus();
        },
        hide : function(){
            this.focus.defer(10, this);
            var ml = this.menuListeners;
            this.menu.un("select", ml.select,  this);
            this.menu.un("show", ml.show,  this);
            this.menu.un("hide", ml.hide,  this);
        }
    },

            onTriggerClick : function(){
        if(this.disabled){
            return;
        }
        if(this.menu == null){
            this.menu = new Ext.menu.DateMenu();
        }
        Ext.apply(this.menu.picker,  {
            minDate : this.minValue,
            maxDate : this.maxValue,
            disabledDatesRE : this.ddMatch,
            disabledDatesText : this.disabledDatesText,
            disabledDays : this.disabledDays,
            disabledDaysText : this.disabledDaysText,
            format : this.format,
            minText : String.format(this.minText, this.formatDate(this.minValue)),
            maxText : String.format(this.maxText, this.formatDate(this.maxValue))
        });
        this.menu.on(Ext.apply({}, this.menuListeners, {
            scope:this
        }));
        this.menu.picker.setValue(this.getValue() || new Date());
        this.menu.show(this.el, "tl-bl?");
    },

    beforeBlur : function(){
        var v = this.parseDate(this.getRawValue());
        if(v){
            this.setValue(v);
        }
    }

    
    
    
    
});
Ext.reg('datefield', Ext.form.DateField);

Ext.form.Checkbox = Ext.extend(Ext.form.Field,  {
    
    focusClass : undefined,
    
    fieldClass: "x-form-field",
    
    checked: false,
    
    defaultAutoCreate : { tag: "input", type: 'checkbox', autocomplete: "off"},
    
    

	    initComponent : function(){
        Ext.form.Checkbox.superclass.initComponent.call(this);
        this.addEvents(
            
            'check'
        );
    },

        onResize : function(){
        Ext.form.Checkbox.superclass.onResize.apply(this, arguments);
        if(!this.boxLabel){
            this.el.alignTo(this.wrap, 'c-c');
        }
    },
    
        initEvents : function(){
        Ext.form.Checkbox.superclass.initEvents.call(this);
        this.el.on("click", this.onClick,  this);
        this.el.on("change", this.onClick,  this);
    },

	    getResizeEl : function(){
        return this.wrap;
    },

        getPositionEl : function(){
        return this.wrap;
    },

    
    markInvalid : Ext.emptyFn,
    
    clearInvalid : Ext.emptyFn,

        onRender : function(ct, position){
        Ext.form.Checkbox.superclass.onRender.call(this, ct, position);
        if(this.inputValue !== undefined){
            this.el.dom.value = this.inputValue;
        }
        this.wrap = this.el.wrap({cls: "x-form-check-wrap"});
        if(this.boxLabel){
            this.wrap.createChild({tag: 'label', htmlFor: this.el.id, cls: 'x-form-cb-label', html: this.boxLabel});
        }
        if(this.checked){
            this.setValue(true);
        }else{
            this.checked = this.el.dom.checked;
        }
    },
    
        onDestroy : function(){
        if(this.wrap){
            this.wrap.remove();
        }
        Ext.form.Checkbox.superclass.onDestroy.call(this);
    },

        initValue : Ext.emptyFn,

    
    getValue : function(){
        if(this.rendered){
            return this.el.dom.checked;
        }
        return false;
    },

	    onClick : function(){
        if(this.el.dom.checked != this.checked){
            this.setValue(this.el.dom.checked);
        }
    },

    
    setValue : function(v){
        this.checked = (v === true || v === 'true' || v == '1' || String(v).toLowerCase() == 'on');
        if(this.el && this.el.dom){
            this.el.dom.checked = this.checked;
            this.el.dom.defaultChecked = this.checked;
        }
        this.fireEvent("check", this, this.checked);
    }
});
Ext.reg('checkbox', Ext.form.Checkbox);

Ext.form.Radio = Ext.extend(Ext.form.Checkbox, {
    inputType: 'radio',

    
    markInvalid : Ext.emptyFn,
    
    clearInvalid : Ext.emptyFn,

    
    getGroupValue : function(){
    	var p = this.el.up('form') || Ext.getBody();
        var c = p.child('input[name='+this.el.dom.name+']:checked', true);
        return c ? c.value : null;
    },
    
        onClick : function(){
    	if(this.el.dom.checked != this.checked){
    		var p = this.el.up('form') || Ext.getBody();
			var els = p.select('input[name='+this.el.dom.name+']');
			els.each(function(el){
				if(el.dom.id == this.id){
					this.setValue(true);
				}else{
					Ext.getCmp(el.dom.id).setValue(false);
				}
			}, this);
		}
    },

    
    setValue : function(v){
    	if (typeof v == 'boolean') {
            Ext.form.Radio.superclass.setValue.call(this, v);
        } else {
            var r = this.el.up('form').child('input[name='+this.el.dom.name+'][value='+v+']', true);
            if (r){
                r.checked = true;
            };
        }
    }
});
Ext.reg('radio', Ext.form.Radio);

Ext.form.ComboBox = Ext.extend(Ext.form.TriggerField, {
    
    
    
    
    

        defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
    
    
    
    
    
    
    listClass: '',
    
    selectedClass: 'x-combo-selected',
    
    triggerClass : 'x-form-arrow-trigger',
    
    shadow:'sides',
    
    listAlign: 'tl-bl?',
    
    maxHeight: 300,
    
    minHeight: 90,
    
    triggerAction: 'query',
    
    minChars : 4,
    
    typeAhead: false,
    
    queryDelay: 500,
    
    pageSize: 0,
    
    selectOnFocus:false,
    
    queryParam: 'query',
    
    loadingText: 'Loading...',
    
    resizable: false,
    
    handleHeight : 8,
    
    editable: true,
    
    allQuery: '',
    
    mode: 'remote',
    
    minListWidth : 70,
    
    forceSelection:false,
    
    typeAheadDelay : 250,
    

    
    lazyInit : true,

    initComponent : function(){
        Ext.form.ComboBox.superclass.initComponent.call(this);
        this.addEvents(
            
            'expand',
            
            'collapse',
            
            'beforeselect',
            
            'select',
            
            'beforequery'
        );
        if(this.transform){
            this.allowDomMove = false;
            var s = Ext.getDom(this.transform);
            if(!this.hiddenName){
                this.hiddenName = s.name;
            }
            if(!this.store){