都放假了吧 function random_content(){ var all_type = [['left'],['left','left'],['right'],['right', 'right'],['left', 'right']]; var seed = parseInt( Math.random() * 100 ) % 5; var type = all_type[seed];
var html = ""; $.each(type, function(key, value){ html += "<div class='" + value + "'></div>"; }); $(".line").html(html); alert(html); }
var all_type = [['left'],['left','left'],['right'],['right', 'right'],['left', 'right']];
var seed = parseInt( Math.random() * 100 ) % 5;
var type = all_type[seed];
var html = "";
$.each(type, function(key, value){
html += "<div class='" + value + "'></div>";
});
$(".line").html(html);
alert(html);
}
random_content();