首页 / 脚本样式 / JavaScript / ExtJS的FieldSet的column列布局
以下是自己扩展的FieldSet:
复制代码 代码如下:
ME.Base.FieldSet = Ext.extend(Ext.form.FieldSet, {
layout: "column",
fieldSetItems: [],
autoScroll:false,
defaults: {
layout: "form",
labelAlign: "right",
labelWidth: 65,
columnWidth: .25,
defaults: {
anchor: "96%"
}
},
initComponent: function(){
var thisItems = new Array();
var itemsLen = this.fieldSetItems.length;
if(itemsLen > 0){
for (var i = 0; i < itemsLen; i++){
thisItems[thisItems.length] = {
items: this.fieldSetItems[i]
}
}
}
this.items = thisItems;
ME.Base.FieldSet.superclass.initComponent.call(this);
}
});
复制代码 代码如下:
new ME.Base.FieldSet({
title: "基本信息",
autoHeight: true,
fieldSetItems: [{
xtype : "textfield",
fieldLabel : "用户姓名",
name : "USER_NAME"
}, {
xtype : "textfield",
inputType : "password",
fieldLabel : "用户密码",
name : "PASSWORD"
}, {
xtype : "textfield",
fieldLabel : "手机号码",
name : "MOBILE"
}, {
xtype : "textfield",
fieldLabel : "手机号码",
name : "sss"
},{
xtype : "textfield",
fieldLabel : "手机号码",
name : "eee"
}]
这样可以实现各个组件固定宽度,并随着Item个数的增长而自动延伸,保证整齐效果。
可是,展现的结果总是会出现边框,每一个组件外面包裹的那个容器都有边框,非常难看。
其实在列模式的每个容器配置项里加入
xtype: "container",
autoEl: {},
即可:
复制代码 代码如下:
ME.Base.FieldSet = Ext.extend(Ext.form.FieldSet, {
layout: "column",
fieldSetItems: [],
autoScroll:false,
defaults: {
xtype: "container",
autoEl: {},
layout: "form",
labelAlign: "right",
labelWidth: 65,
columnWidth: .25,
defaults: {
anchor: "96%"
}
},
initComponent: function(){
var thisItems = new Array();
var itemsLen = this.fieldSetItems.length;
if(itemsLen > 0){
for (var i = 0; i < itemsLen; i++){
thisItems[thisItems.length] = {
items: this.fieldSetItems[i]
}
}
}
this.items = thisItems;
ME.Base.FieldSet.superclass.initComponent.call(this);
}
});