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Javascript 使用jQuery设置填充/边距_Javascript_Jquery_Css - Fatal编程技术网

Javascript 使用jQuery设置填充/边距

Javascript 使用jQuery设置填充/边距,javascript,jquery,css,Javascript,Jquery,Css,如何使用jQuery设置具有多个值的填充 这不起作用: $('#el').css({ 'padding': [top, right, bottom, left] }); 以字符串形式分隔的值 $('#el').css({ 'padding': '1px 2px 3px 4px' }); 像这样: $(function() { $('div').css( { 'padding' : '5px 30px 6px 12px', 'background

如何使用jQuery设置具有多个值的填充

这不起作用:

$('#el').css({ 'padding': [top, right, bottom, left] });

以字符串形式分隔的值

$('#el').css({ 'padding': '1px 2px 3px 4px' });
像这样:

$(function()
{
    $('div').css(
    {
        'padding' : '5px 30px 6px 12px',
        'background-color' : '#fff'
    });
});

所以
“padding”:顶部+'px'+右侧+'px'+底部+'px'+左侧+'px'
?“px”是强制性的吗?或者jQuery会处理它吗?