我正在制作一个质量效应人格测验,该测验改编自 90 年代的 EasyDamus D&D 测验,但我在使用结果页面时遇到了问题。也就是说,我试图包含一个图像来匹配每个结果,但当代码使用 switch 语句实现结果时,我不知道该怎么做。这是代码片段:
var win = window.open("", "win","width=900,height=550,top=25,left=50,toolbar=yes,menubar=yes,scrollbars=yes,resizable=yes,location=yes");
with (win.document) {
open("text/html", "replace");
write("<html><head><link rel='stylesheet' type='text/css' href='index.css'><title>Your Results Are In!\<\/title>\<\/head>");
write("<body text='#FFFFFF' font-family='massEffect' link='#5555FF' vlink='#6666EE' bgcolor='#F2ECDA' background='images/space.png'>");
write("<center><h2><b><font color='#FFFFFF'>You Are A:\<\/font>\<\/b>\<\/h2>\<\/center>");
write("<br><center><h1><b>");
switch (race) {
case "human": write("Human\<\/b> "); break;
case "asari": write("Asari\<\/b> "); break;
case "turian": write("Turian\<\/b> "); break;
case "salarian": write("Salarian\<\/b> "); break;
case "krogan": write("Krogan\<\/b> "); break;
case "quarian": write("Quarian\<\/b> "); break;
case "geth": write("Geth\<\/b> "); break;
case "volus": write("Volus\<\/b> "); break;
case "rachni": write("Rachni\<\/b> "); break;
case "batarian": write("Batarian\<\/b> "); }
switch (primclass) {
case "soldier": write(" Soldier"); break;
case "infiltrator": write(" Infiltrator"); break;
case "engineer": write(" Engineer"); break;
case "adept": write(" Adept"); break;
case "sentinel": write(" Sentinel"); break;
case "vanguard": write(" Vanguard"); }
switch (secclass) {
case "soldier": write("/Soldier"); break;
case "infiltrator": write("/infiltrator"); break;
case "engineer": write("/Engineer"); break;
case "adept": write("/Adept"); break;
case "sentinel": write("/Sentinel"); break;
case "none": write(""); break;
case "vanguard": write("/Vanguard"); }
write("<br><h2><br>Race:<br></h2>");
switch (race) {
case "human": `
最后一行是每个结果的风味文本,虽然它的显示方式没有问题,但我正在尝试找到一种在其前面放置图像的方法。我有可用的图片,其中大部分都是从本地文件夹调用的数组。让图像出现的最佳方式是什么?
我已经搜索了几周的解决方案,其中大多数都推荐事件侦听器,但我一直无法让它为我工作。
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这段代码做了很多事情。首先,对于 switch 语句,它应该为特定情况设置一些变量。另外,为每个 switch 语句提供
default案例始终是一个好习惯。function decideOnRace(race) { let result = ''; switch (race) { case "human": result = "Human\ "; break; default: result = 'something else"; break; } } // place this accordingly const raceTextToWrite = decideOnRace(race); write(raceTextToWrite);在所有不同的情况下遵循这种做法应该会帮助你进步,例如,对于 secclass、primclass 等。