/时间格式转换/
function add0(m){return m<10?‘0’+m:m }
function format(shijianchuo)
{
//shijianchuo是整数,否则要parseInt转换
var time = new Date(shijianchuo);
var y = time.getFullYear();
var m = time.getMonth()+1;
var d = time.getDate();
var h = time.getHours();
var mm = time.getMinutes();
var s = time.getSeconds();
return y+’-’+add0(m)+’-’+add0(d)+’ ‘+add0(h)+’:’+add0(mm)+’:’+add0(s);
}
extjs属性格式判断
items:[
new Ext.form.TextField({
fieldLabel:‘电子邮件’,
vtype:‘email’,
vtypeText:“请输入正确的电子邮件格式”
}),
new Ext.form.TextField({
fieldLabel:‘网址’,
vtype:‘url’,
vtypeText:“请输入正确的网址”
}),
new Ext.form.TextField({
fieldLabel:‘字母’,
vtype:‘alpha’,
vtypeText:“请输入正确的字母”
}),
new Ext.form.TextField({
fieldLabel:‘字母和数字’,
vtype:‘alphanum’,
vtypeText:“请输入正确的字母和数字”
})
]