如果页面只需要在移动端显示的话,直接写 JS 控制一些固定的 size 可行不可行? - V2EX
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Lpl
V2EX    前端开发

如果页面只需要在移动端显示的话,直接写 JS 控制一些固定的 size 可行不可行?

  •  
  •   Lpl
    penglongli 2016-02-02 11:37:35 +08:00 2107 次点击
    这是一个创建于 3619 天前的主题,其中的信息可能已经有所发展或是发生改变。

    感觉这样写代码比较乱,代码如下:

    var screenWidth; var scale; function adapterJS(){ //以 iphone 6 的 375 宽度为调试基础 var debugWidth = 375; screenWidth = $(".global_header").width(); scale = screenWidth / debugWidth; if(scale == 1){ return; } $(".index_new_logo").css("height", reset(2.5)); $(".index_new_logo a").css("font-size", reset(1.1)); $(".login_register").css({"padding-top":reset(0.4), "padding-left": reset(0.4)}); $(".logo").css({"width":reset(7.45), "height":reset(1.65), "margin-top":reset(0.3)}); $(".padding-top").css({"padding-top":reset(0.4), "padding-right":reset(0.4)}); $(".section_two").css({"margin-bottom": reset(10.5)}); $(".section_two .customer_title").css({"background-size":reset(19), "margin-top":reset(2), "height":reset(1), "margin-bottom":reset(3.5)}); $(".customer .customer_one").css({"height":reset(5)}); $(".customer .customer_two").css({"height":reset(5)}); $(".customer .customer_three").css({"height":reset(5)}); $(".section_four .section_title").css({"margin-top":reset(2), "margin-bottom":reset(1.5)}); $(".section_four .section_btn").css({"margin-bottom":reset(1)}); $(".section_five .section_title img").css({"margin-top":reset(2), "margin-bottom":reset(1)}); $(".section_five .section_detail").css({"padding-bottom": reset(1)}); $(".section_five .section_detail .item").css({"padding-top": reset(2)}); $(".section_six").css("padding-bottom", reset(1.5)); $(".section_six .section_title img").css("margin-top", reset(3)); $(".section_six .section_info").css("margin-top", reset(2)); $(".section_seven").css("margin-bottom", reset(2.8)); $(".global_header .header_inner_wrap .user_opera_wrap .user_opera").css("font-size", reset(1)); } function reset(divSize){ return scale * divSize + "rem"; } $(function(){ adapterJS(); }) 

    我导航的宽度是 100%,所以使用了:

    screenWidth = $(".global_header").width(); 

    来判断宽度。

    其次是,移动端页面我的宽度尽量是按照百分比来的,但是有一些地方写百分比不太合适,所以就把值成固定的了。然后根据当前屏幕大小与浏览器屏幕大小的比例,等比缩放这些固定的 size.

    不知道这样写代码好不好,只需要在移动端显示

    2 条回复    2016-02-02 21:14:26 +08:00
    thatk
        1
    thatk  
       2016-02-02 16:44:18 +08:00
    why not css
    Lpl
        2
    Lpl  
    OP
       2016-02-02 21:14:26 +08:00
    @thatk 因为不需要适配 pc 端,用 css3 的 media 控制要写好几个样式。感觉这样子能够简单暴力一点
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