如何编写这个javascript代码来显示/隐藏每个个人元素？

Question

如何在循环中编写此代码？实际上我正在使用一些不同的链接来显示和隐藏每个相关链接的框.我想显示/隐藏显示/隐藏与该链接相关的信息的每个链接的框.

function hidedetailbox1()
{document.getElementById("plc1").style.display="none";}
function showdetailbox1()
{document.getElementById("plc1").style.display="block";}

function hidedetailbox2()
{ document.getElementById("plc2").style.display="none";}
function showdetailbox2()
{document.getElementById("plc2").style.display="block"; }

function hidedetailbox3()
{document.getElementById("plc3").style.display="none";}
function showdetailbox3()
{document.getElementById("plc3").style.display="block"; }

function hidedetailbox4()
{document.getElementById("plc4").style.display="none";}
function showdetailbox4()
{document.getElementById("plc4").style.display="block";}

function hidedetailbox5()
{document.getElementById("plc5").style.display="none";}
function showdetailbox5()
{document.getElementById("plc5").style.display="block";}

function hidedetailbox6()
{document.getElementById("plc6").style.display="none";}
function showdetailbox6()
{document.getElementById("plc6").style.display="block";}

function hidedetailbox7()
{document.getElementById("plc7").style.display="none";}
function showdetailbox7()
{document.getElementById("plc7").style.display="block";}

function hidedetailbox8()
{document.getElementById("plc8").style.display="none";}
function showdetailbox8()
{document.getElementById("plc8").style.display="block";}

function hidedetailbox9()
{document.getElementById("plc9").style.display="none";}
function showdetailbox9()
{document.getElementById("plc9").style.display="block";}

function hidedetailbox10()
{document.getElementById("plc10").style.display="none";}
function showdetailbox10()
{document.getElementById("plc10").style.display="block";}

function hidedetailbox11()
{document.getElementById("plc11").style.display="none";}
function showdetailbox11()
{document.getElementById("plc11").style.display="block";}

function hidedetailbox12()
{document.getElementById("plc12").style.display="none";}
function showdetailbox12()
{document.getElementById("plc12").style.display="block";}

function hidedetailbox13()
{document.getElementById("plc13").style.display="none";}
function showdetailbox13()
{document.getElementById("plc13").style.display="block";}

Answer 1

你可以使用这样的函数......

var toggleDisplay = function(i, hide) {
    document.getElementById('plc' + i).style.display = hide ? 'none' : '';
}

您传递数字(as i)以及是否应该隐藏或重置(作为hide)display属性.