tree.js

来自「一个使用struts+hibernate+spring开发的完的网站源代码。」· JavaScript 代码 · 共 20 行

function treeNavClick(spanId, navImageId, image1, image2, nodeImgId, expandImg, collapseImg, cookieName, nodeId)  {
    var navSpan = document.getElementById(spanId);
    var displayStyle = navSpan.style.display;
    if (displayStyle == 'none') {
        displayStyle = 'block'
        CookieLib.setCookieAttrib(cookieName, nodeId, "x");
    } else {
        displayStyle = 'none';
        CookieLib.setCookieAttrib(cookieName, nodeId, "c");
    }
    navSpan.style.display = displayStyle;
    var navImage = document.getElementById(navImageId);
    if (navImage.src.indexOf(image1)>=0) navImage.src = image2; else navImage.src = image1;
    if (nodeImgId != '') {
        var nodeImg = document.getElementById(nodeImgId);
        if (nodeImg.src.indexOf(expandImg) >=0)
            nodeImg.src = collapseImg;
        else nodeImg.src = expandImg;
    }
}