This article describes the method of JavaScript to implement current page navigation activation. Share it for your reference. The details are as follows:
html part (referenced navigation, not available # instead of links, test can create several new static pages)
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javascript part (specify the navigation of the current page with .on class added)
$(function() {var a1 = document.URL;var a2 = $("#nav a");for (var i = 0; i < a2.length; i++) {if (a1.indexOf($(a2[i]).attr("href")) != -1) {$(a2[i]).parent().addClass("on");return;}}$(a2[0]).parent().addClass("on");})CSS part (relevant adjustments can be made according to your needs)
#nav li{display:inline-block;float:left;text-align:center;height:36px;padding-left:4px;line-height:36px;background:url(images/nav.gif) no-repeat right bottom;}#nav li a{display:block;color:#777;padding:0 15px 0 10px;}#nav li.on{font-weight:bold;background:url(images/nav.gif) no-repeat 0 0;margin-left:-3px;}#nav li.on a{background:url(images/nav.gif) no-repeat right 0;}I hope this article will be helpful to everyone's JavaScript programming.