使用Javascript中的函数重新定义函数

debugcn 发表于 Dev

雷库万

这是一个执行某些操作的脚本，但最重要的是，它不断将inDynamicEditMode的值从0更改为1，并从1更改为0。我正在尝试创建一个函数，如果inDynamicEditMode则重新定义函数payx（）是0（或1）。我会发布整个脚本，以防万一我删除了一些重要的内容。

var start = 0.01

var $input = $("#oddsInput")
var $odds = $("#oddsOverUnder")
var $button = $("#roll")
var $bet = $("#bet")
var $pay = $("#oddsPayout.btn.btn-primary.btn-xlg.btn-block")
var inDynamicEditMode   = true; 

function basex() {
    $bet.val(start)
}

function timesx() {
    var lol = document.getElementById('bet').value; 
    $bet.val(lol * 8)
}

function paylowx() {
    $pay.click()
    document.getElementById("oddsInput").value = "1.2";
    $odds.click()
}

function payhighx() {
    $pay.click()
    document.getElementById("oddsInput").value = "5.2";
    $odds.click()
}

function payx(){

}

var mars = document.createElement('div');

mars.innerHTML = '' +
    '<div class="form-group">' +
    '<div class="text-center col-sm-6 col-sm-offset-3">' +
    '<input id="base" type="button" value="BASE" onClick="basex()">' +
    '<input id="times" type="button" value="x8" onClick="timesx()">' +
    '<input id="paylow" type="button" value="1.2" onClick="paylowx()">' +
    '<input id="payhigh" type="button" value="5.2" onClick="payhighx()">' +
    '</div>' +
    '</div>';
document.getElementsByClassName('text-center col-sm-6 col-sm-offset-3')[0].appendChild(mars);

var mybase = document.querySelector("#base");
mybase.style.backgroundColor = "#131313";
mybase.style.borderStyle = "none";
mybase.style.borderRadius = "6px 0px 0px 0px"
mybase.style.color = "#fff"
mybase.style.fontSize = "18px"
mybase.style.width = "80px"
mybase.style.height = "40px"

var mytimes = document.querySelector("#times");
mytimes.style.backgroundColor = "#131313";
mytimes.style.borderStyle = "none";
mytimes.style.borderRadius = "0px 6px 0px 0px"
mytimes.style.color = "#fff"
mytimes.style.fontSize = "18px"
mytimes.style.width = "80px"
mytimes.style.height = "40px"

var mypaylow = document.querySelector("#paylow");
mypaylow.style.backgroundColor = "#131313";
mypaylow.style.borderStyle = "none";
mypaylow.style.borderRadius = "0px 0px 0px 6px"
mypaylow.style.color = "#fff"
mypaylow.style.fontSize = "18px"
mypaylow.style.width = "80px"
mypaylow.style.height = "40px"

var mypayhigh = document.querySelector("#payhigh");
mypayhigh.style.backgroundColor = "#131313";
mypayhigh.style.borderStyle = "none";
mypayhigh.style.borderRadius = "0px 0px 6px 0px"
mypayhigh.style.color = "#fff"
mypayhigh.style.fontSize = "18px"
mypayhigh.style.width = "80px"
mypayhigh.style.height = "40px"

var myhalf = document.querySelector("#halfBetButton");
myhalf.style.display = "none"

var mydouble = document.querySelector("#doubleBetButton");
mydouble.style.display = "none"


function roll() {
    $bet.val(start)
    $button.click()
    setTimeout(function() {

        var tr = document.querySelector("#myBetsTable tr:nth-child(2)")
        var cls = tr.getAttribute('class')

        if (cls === 'success'){
            payx()
        }
        else{
            payx()
            inDynamicEditMode ^= true
        }
            $button.click();
    setTimeout(function() {
            $button.click();
            },1000);
            },1000);
}

setInterval(roll, 2000)

这是两个功能

        if(inDynamicEditMode == 0){
            function payx() {
            $pay.click()
            document.getElementById("oddsInput").value = "1.2";
            $odds.click()
        }

        if(inDynamicEditMode == 1){
            function payx() {
            $pay.click()
            document.getElementById("oddsInput").value = "5.2";
            $odds.click()
        }

东南大学

您可以像声明变量一样声明函数。

// Therefore
payx = function() {
  // script
}
payx();

在你的代码中

if (inDynamicEditMode == 0) {
  payx = function() {
    $pay.click()
    document.getElementById("oddsInput").value = "1.2";
    $odds.click()
  }
}

if(inDynamicEditMode == 1){
  payx = function() {
    $pay.click()
    document.getElementById("oddsInput").value = "5.2";
    $odds.click()
  }
}

如果您问为什么要这样做，那么经常调用该函数会很有效。

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