javascript/innerHTML/html

Question

我有一个 JS 函数 - 通过 onclick 触发 - 动态更改当前页面中的 4 张图片。但我遇到麻烦的地方是，显示的图片集也是可点击的，并且应该在灯箱中显示图片。

所以2个按钮，对应2组图片，一次点击调用一个函数，该函数改变显示这组图片的表格的innerHTML。

遗憾的是，灯箱未处理。

知道哪里出了问题以及我该怎么做吗？

    javascript: 
my_onclick(){ document.getElementByID("content").innerHTML = '<a rel="lightbox" href="pic/1.jpg"><img src="pic/1.jpg" style="width:100px; height:100px;" /></a>';

    html:
<table><tr><td id="content"></td></tr></table>

Lightbox (slimbox.js)

    var Lightbox = {

    init: function(options){
        this.options = $extend({
            resizeDuration: 400,
            resizeTransition: false,    // default transition
            initialWidth: 250,
            initialHeight: 250,
            animateCaption: true,
            showCounter: true
        }, options || {});

        this.anchors = [];
        $each(document.links, function(el){
            if (el.rel && el.rel.test(/^lightbox/i)){
                el.onclick = this.click.pass(el, this);
                this.anchors.push(el);
            }
        }, this);
        this.eventKeyDown = this.keyboardListener.bindAsEventListener(this);
        this.eventPosition = this.position.bind(this);

        this.overlay = new Element('div', {'id': 'lbOverlay'}).injectInside(document.body);

        this.center = new Element('div', {'id': 'lbCenter', 'styles': {'width': this.options.initialWidth, 'height': this.options.initialHeight, 'marginLeft': -(this.options.initialWidth/2), 'display': 'none'}}).injectInside(document.body);
        this.image = new Element('div', {'id': 'lbImage'}).injectInside(this.center);
        this.prevLink = new Element('a', {'id': 'lbPrevLink', 'href': '#', 'styles': {'display': 'none'}}).injectInside(this.image);
        this.nextLink = this.prevLink.clone().setProperty('id', 'lbNextLink').injectInside(this.image);
        this.prevLink.onclick = this.previous.bind(this);
        this.nextLink.onclick = this.next.bind(this);

        this.bottomContainer = new Element('div', {'id': 'lbBottomContainer', 'styles': {'display': 'none'}}).injectInside(document.body);
        this.bottom = new Element('div', {'id': 'lbBottom'}).injectInside(this.bottomContainer);
        new Element('a', {'id': 'lbCloseLink', 'href': '#'}).injectInside(this.bottom).onclick = this.overlay.onclick = this.close.bind(this);
        this.caption = new Element('div', {'id': 'lbCaption'}).injectInside(this.bottom);
        this.number = new Element('div', {'id': 'lbNumber'}).injectInside(this.bottom);
        new Element('div', {'styles': {'clear': 'both'}}).injectInside(this.bottom);

        var nextEffect = this.nextEffect.bind(this);
        this.fx = {
            overlay: this.overlay.effect('opacity', {duration: 500}).hide(),
            resize: this.center.effects($extend({duration: this.options.resizeDuration, onComplete: nextEffect}, this.options.resizeTransition ? {transition: this.options.resizeTransition} : {})),
            image: this.image.effect('opacity', {duration: 500, onComplete: nextEffect}),
            bottom: this.bottom.effect('margin-top', {duration: 400, onComplete: nextEffect})
        };

        this.preloadPrev = new Image();
        this.preloadNext = new Image();
    },

    click: function(link){
        if (link.rel.length == 8) return this.show(link.href, link.title);

        var j, imageNum, images = [];
        this.anchors.each(function(el){
            if (el.rel == link.rel){
                for (j = 0; j < images.length; j++) if(images[j][0] == el.href) break;
                if (j == images.length){
                    images.push([el.href, el.title]);
                    if (el.href == link.href) imageNum = j;
                }
            }
        }, this);
        return this.open(images, imageNum);
    },

    show: function(url, title){
        return this.open([[url, title]], 0);
    },

    open: function(images, imageNum){
        this.images = images;
        this.position();
        this.setup(true);
        this.top = window.getScrollTop() + (window.getHeight() / 15);
        this.center.setStyles({top: this.top, display: ''});
        this.fx.overlay.start(0.8);
        return this.changeImage(imageNum);
    },

    position: function(){
        this.overlay.setStyles({'top': window.getScrollTop(), 'height': window.getHeight()});
    },

    setup: function(open){
        var elements = $A(document.getElementsByTagName('object'));
        elements.extend(document.getElementsByTagName(window.ie ? 'select' : 'embed'));
        elements.each(function(el){
            if (open) el.lbBackupStyle = el.style.visibility;
            el.style.visibility = open ? 'hidden' : el.lbBackupStyle;
        });
        var fn = open ? 'addEvent' : 'removeEvent';
        window[fn]('scroll', this.eventPosition)[fn]('resize', this.eventPosition);
        document[fn]('keydown', this.eventKeyDown);
        this.step = 0;
    },

    keyboardListener: function(event){
        switch (event.keyCode){
            case 27: case 88: case 67: this.close(); break;
            case 37: case 80: this.previous(); break;   
            case 39: case 78: this.next();
        }
    },

    previous: function(){
        return this.changeImage(this.activeImage-1);
    },

    next: function(){
        return this.changeImage(this.activeImage+1);
    },

    changeImage: function(imageNum){
        if (this.step || (imageNum < 0) || (imageNum >= this.images.length)) return false;
        this.step = 1;
        this.activeImage = imageNum;

        this.bottomContainer.style.display = this.prevLink.style.display = this.nextLink.style.display = 'none';
        this.fx.image.hide();
        this.center.className = 'lbLoading';

        this.preload = new Image();
        this.preload.onload = this.nextEffect.bind(this);
        this.preload.src = this.images[imageNum][0];
        return false;
    },

    nextEffect: function(){
        switch (this.step++){
        case 1:
            this.center.className = '';
            this.image.style.backgroundImage = 'url('+this.images[this.activeImage][0]+')';
            this.image.style.width = this.bottom.style.width = this.preload.width+'px';
            this.image.style.height = this.prevLink.style.height = this.nextLink.style.height = this.preload.height+'px';

            this.caption.setHTML(this.images[this.activeImage][1] || '');
            this.number.setHTML((!this.options.showCounter || (this.images.length == 1)) ? '' : 'Image '+(this.activeImage+1)+' of '+this.images.length);

            if (this.activeImage) this.preloadPrev.src = this.images[this.activeImage-1][0];
            if (this.activeImage != (this.images.length - 1)) this.preloadNext.src = this.images[this.activeImage+1][0];
            if (this.center.clientHeight != this.image.offsetHeight){
                this.fx.resize.start({height: this.image.offsetHeight});
                break;
            }
            this.step++;
        case 2:
            if (this.center.clientWidth != this.image.offsetWidth){
                this.fx.resize.start({width: this.image.offsetWidth, marginLeft: -this.image.offsetWidth/2});
                break;
            }
            this.step++;
        case 3:
            this.bottomContainer.setStyles({top: this.top + this.center.clientHeight, height: 0, marginLeft: this.center.style.marginLeft, display: ''});
            this.fx.image.start(1);
            break;
        case 4:
            if (this.options.animateCaption){
                this.fx.bottom.set(-this.bottom.offsetHeight);
                this.bottomContainer.style.height = '';
                this.fx.bottom.start(0);
                break;
            }
            this.bottomContainer.style.height = '';
        case 5:
            if (this.activeImage) this.prevLink.style.display = '';
            if (this.activeImage != (this.images.length - 1)) this.nextLink.style.display = '';
            this.step = 0;
        }
    },

    close: function(){
        if (this.step < 0) return;
        this.step = -1;
        if (this.preload){
            this.preload.onload = Class.empty;
            this.preload = null;
        }
        for (var f in this.fx) this.fx[f].stop();
        this.center.style.display = this.bottomContainer.style.display = 'none';
        this.fx.overlay.chain(this.setup.pass(false, this)).start(0);
        return false;
    }
};

window.addEvent('domready', Lightbox.init.bind(Lightbox));

Answer 1

灯箱脚本在页面加载时处理所有图像，因此您在页面加载后动态插入的任何图像都不会被灯箱化。在插入新图像后，查看灯箱脚本并调用在页面加载时处理图像的任何函数。