⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 form-debug.js

📁 数据库系统教材中附录的课程设计accomodation宿舍管理系统源码
💻 JS
📖 第 1 页 / 共 5 页
字号:
        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){        Ext.form.NumberField.superclass.setValue.call(this, String(v).replace(".", this.decimalSeparator));    },        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.DateField = Ext.extend(Ext.form.TriggerField,  {        format : "m/d/y",        altFormats : "m/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 || value instanceof Date){            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;    },        formatDate : function(date){        return (!date || !(date instanceof Date)) ?               date : date.dateFormat(this.format);    },        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 : true        });    },    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;    },        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;        }    },        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',        getGroupValue : function(){        return this.el.up('form').child('input[name='+this.el.dom.name+']:checked', true).value;    }});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,        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' : true,                        'collapse' : true,                        'beforeselect' : true,                        'select' : true,                        'beforequery': true        });        if(this.transform){            this.allowDomMove = false;            var s = Ext.getDom(this.transform);            if(!this.hiddenName){                this.hiddenName = s.name;            }            if(!this.store){                this.mode = 'local';                var d = [], opts = s.options;                for(var i = 0, len = opts.length;i < len; i++){                    var o = opts[i];                    var value = (Ext.isIE ? o.getAttributeNode('value').specified : o.hasAttribute('value')) ? o.value : o.text;                    if(o.selected) {                        this.value = value;                    }                    d.push([value, o.text]);                }                this.store = new Ext.data.SimpleStore({                    'id': 0,                    fields: ['value', 'text'],                    data : d                });                this.valueField = 'value';                this.displayField = 'text';            }            s.name = Ext.id();             if(!this.lazyRender){                this.target = true;                this.el = Ext.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);                Ext.removeNode(s);                 this.render(this.el.parentNode);            }else{                Ext.removeNode(s);             }        }        this.selectedIndex = -1;        if(this.mode == 'local'){            if(this.initialConfig.queryDelay === undefined){                this.queryDelay = 10;            }            if(this.initialConfig.minChars === undefined){                this.minChars = 0;            }        }    },        onRender : function(ct, position){        Ext.form.ComboBox.superclass.onRender.call(this, ct, position);        if(this.hiddenName){            this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id: (this.hiddenId||this.hiddenName)},                    'before', true);            this.hiddenField.value =                this.hiddenValue !== undefined ? this.hiddenValue :                this.value !== undefined ? this.value : '';                        this.el.dom.removeAttribute('name');        }        if(Ext.isGecko){            this.el.dom.setAttribute('autocomplete', 'off');        }        if(!this.lazyInit){            this.initList();        }else{            this.on('focus', this.initList, this, {single: true});        }        if(!this.editable){            this.editable = true;            this.setEditable(false);        }    },    initList : function(){        if(!this.list){            var cls = 'x-combo-list';

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -