我有多个按钮,都做了非常相似的事情。如何使用<select>
框与一个<button>
用较少的JavaScript做同样的事情?转换“相同”多个<Button>功能与通用功能<Select>
这些是我想要变成一个<select>
箱只需一个按钮的按钮:
<button onclick="SaveAsHTML()">Save As HTML</button>
<button onclick="SaveAsJS()">Save As JS</button>
<button onclick="SaveAsCSS()">Save As CSS</button>
<button onclick="SaveAsTXT()">Save As TXT</button>
这里是我的JavaScript现在:
function SaveAsHTML()
{
var filename = document.getElementById("txtFilename").value;
var filename = filename + ".html";
}
function SaveAsCSS()
{
var filename = document.getElementById("txtFilename").value;
var filename = filename + ".css";
}
function SaveAsJS()
{
var filename = document.getElementById("txtFilename").value;
var filename = filename + ".JS";
}
function SaveAsTXT()
{
var filename = document.getElementById("txtFilename").value;
var filename = filename + ".txt";
}
谢谢你缩短了我的答案。我想我的英语在讨论代码时不太好。谢谢... @jcuenod – SeekLoad