首页 sS_IN1_180(2) <= sS_IN1_180(1); sS_IN1_180(1) <= sS_IN1_180(0); sS_IN1_180(0) <= S_IN1; sS_IN2_180(2) <= sS_IN2_180(1); sS_IN2_180(1) <= sS_IN2_180(0); sS_IN2_180(0) <= S_IN2; sS_IN3_180(2) <= sS_IN3_180(1); sS_IN3_180(1) <= sS_IN3_180(0); sS_IN3_180(0) <= S_IN3; sS_IN4_180(2) <= sS_IN4_180(1); sS_IN4_180(1) <= sS_IN4_180(0); sS_IN4_180(0) <= S_IN4;

sS_IN1_180(2) <= sS_IN1_180(1); sS_IN1_180(1) <= sS_IN1_180(0); sS_IN1_180(0) <= S_IN1; sS_IN2_180(2) <= sS_IN2_180(1); sS_IN2_180(1) <= sS_IN2_180(0); sS_IN2_180(0) <= S_IN2; sS_IN3_180(2) <= sS_IN3_180(1); sS_IN3_180(1) <= sS_IN3_180(0); sS_IN3_180(0) <= S_IN3; sS_IN4_180(2) <= sS_IN4_180(1); sS_IN4_180(1) <= sS_IN4_180(0); sS_IN4_180(0) <= S_IN4;

时间: 2023-09-09 14:14:47 浏览: 232

jQuery中与toggleClass等价的程序段以及未来学习的方向

以下两段jQuery是等价的 1 使用toggleClass实现class值的交替代码如下: $(“#in1”).click(function(){ $(“li”).toggleClass(“ok2”); }) 2 使用js判断实现class值的交替代码如下: $(“#in1”).click(function(){ var ok=$(“li:first”).attr(“class”) if (ok == “ok2”){ $(“li”).removeClass(); }else{ $(“li”).attr(“class”,”ok2″); } }) 昨天开始学jQuery，js是我前端

这段代码是一个数据移位的过程，用于将输入信号的值依次存储到一个长度为 3 的移位寄存器中。具体操作如下：对于 `sS_IN1_180` 寄存器： - 将 `sS_IN1_180(1)` 的值赋给 `sS_IN1_180(2)` - 将 `sS_IN1_180(0)` 的值赋给 `sS_IN1_180(1)` - 将 `S_IN1` 的值赋给 `sS_IN1_180(0)` 对于 `sS_IN2_180` 寄存器、`sS_IN3_180` 寄存器和 `sS_IN4_180` 寄存器，也是类似的操作。这段代码的作用是将输入信号值按照顺序存储到移位寄存器中，每次新的输入信号会覆盖掉原来的值，实现数据的移位功能。

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