javascript - 两列网站大小调整

Question

你如何创建一个两列，其中一个 div 在翻转时占据整个屏幕？

Answer 1

这是一个非常快速的示例，说明如何在 jquery 中完成此操作，如果只是为了给您一些方向：
jsfiddle

HTML

<div id="wrapper">
    <div class="col one"></div>
    <div class="col two"></div>
</div>

JS

$(function() {
    // Mouse over div
    $(".col").mouseenter(function() {
        // If it's the second div, we want to move it left while making it bigger
        if($(this).hasClass("two")) {
            // we use .stop to stop all current animations
            // Also we add an active class to put it on top
            $(this).stop().addClass("active").animate({"left": "0px", "width": "98%"}, 500);
        }
        // otherwise we dont care, just make it bigger
        else {
             // Also we add an active class to put it on top
            $(this).stop().addClass("active").animate({"width":"98%"}, 500);
        }
    });
    // Mouse off div
    $(".col").mouseleave(function() {
        // If it's the second div, we want to move it back to 45% while making it smaller
        if($(this).hasClass("two")) {
            $(this).stop().animate({"left": "50%", "width":"45%"}, 500).removeClass("active");
        }
        else {
             $(this).stop().animate({"width":"45%"}, 500).removeClass("active");
        }
    });
});