Javascript:分配一个变量并同时测试它
在PHP中,我们可以分配一个变量,同时对其进行测试:Javascript:分配一个变量并同时测试它,javascript,php,control-structure,Javascript,Php,Control Structure,在PHP中,我们可以分配一个变量,同时对其进行测试: <?php if ($result = $this->find()) { $this->do_something($result); } function find() { if ($this->day == 'Sunday') return '1234'; else return false; } 是的,这是可能的 var day=[ 'Sunday','M
<?php
if ($result = $this->find()) {
$this->do_something($result);
}
function find() {
if ($this->day == 'Sunday')
return '1234';
else
return false;
}
是的,这是可能的
var day=[
'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday',
][new Date().getDay()];
if(result = find()){
do_something(result);
}
function find(){
if(day == 'Sunday')
return '1234';
else
return false;
}
塔达!周日打电话做某事。是的,这是可能的
var day=[
'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday',
][new Date().getDay()];
if(result = find()){
do_something(result);
}
function find(){
if(day == 'Sunday')
return '1234';
else
return false;
}
塔达!周日打电话做某事。是的,这是可能的
var day=[
'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday',
][new Date().getDay()];
if(result = find()){
do_something(result);
}
function find(){
if(day == 'Sunday')
return '1234';
else
return false;
}
塔达!周日打电话做某事。是的,这是可能的
var day=[
'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday',
][new Date().getDay()];
if(result = find()){
do_something(result);
}
function find(){
if(day == 'Sunday')
return '1234';
else
return false;
}
塔达!周日打电话做某事。试试看。:)试试看,找出答案。:)试试看,找出答案。:)试试看,找出答案。:)