我搜索了有关如何使用jQuery设置cookie的教程(使用jQuery cookie插件),他们似乎都面向比我更有经验的人。
以下是一些示例代码:
<button>Example</button>
<div id="whatever" style="background:red;">Test</div>
<script>
$('button').click(function() {
$('#whatever').css("background","yellow");
});
</script>
如何通过Cookie将{{1}}的背景设为黄色?
答案 0 :(得分:3)
嗯,这太容易了:
//on document ready, checks if the cookie is set, and if so, sets the background with it's value
$(function(){
if($.cookie("background") != null){
$('#whatever').css("background", $.cookie("background"));
}
});
//here you set the cookie, with the value you want
$('button').click(function() {
$('#whatever').css("background","yellow");
$.cookie("background", "yellow");
});