How to set up jump on layui login page
Apr 04, 2024 am 03:12 AM
How to set a jump on the layui login page
The layui framework provides a convenient way to set a login page jump. The specific steps are as follows:
1. Add jump code
In the login.html page, add the following code in the click event of the login form submit button:
form.on('submit(login)', function(data){
if(data.field.username === 'admin' && data.field.password === '123456'){
// 成功登錄，跳轉(zhuǎn)到指定頁面
window.location.href = 'index.html';
}else{
// 登錄失敗，提示錯誤信息
layer.msg('用戶名或密碼錯誤');
}
return false;
});2. Modify the form configuration
In the form element of lay-filter="login", add the following configuration items:
<form class="layui-form" lay-filter="login"> <input type="hidden" name="redirect" value="index.html"> </form>
Principle explanation:
- When the user clicks the login button, the
form.on('submit(login)'function is triggered. - If the user If the name and password are correct, jump to the page specified by
window.location.href. The hidden input field of -
name="redirect"is used to specify the page to jump to. Target page. When the form is submitted, this value will be passed to the server. - On the server side, you can jump based on the value of the
redirectparameter to achieve jumping to after logging in. Specify the function of the page.
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