前端代码技巧
# js验证生成前端技巧
```JavaScript
/* 图形验证码 */
var captchaUrl = 'http://shiro.easyweb.vip/assets/captcha';
$('img.login-captcha').click(function () {
this.src = captchaUrl + '?t=' + (new Date).getTime();
}).trigger('click');//这里模拟触发click,不用重复在写一次获取访问了!
```