我正在处理网页,我想模拟链接点击。
我设置它的方式是用户将单击我们发送的 eblast 中的链接,当页面加载时,视频将弹出所选择的链接。
这是网站,如果您单击图像或标题,它会弹出一个弹出框。我为此使用了漂亮的照片。 http://dynamicdevsite.com/cmdnyc/audio-post-production-nyc.php
我有 URL 解析器设置,所以我的链接看起来像这样http://dynamicdevsite.com/cmdnyc/audio-post-production-nyc.php?ComedyCentral并且 url 解析器看到 ComedyCentral 然后触发我与该术语关联的函数开火就好了。
链接点击模拟代码
function simulatedClick(target, options) {
var event = target.ownerDocument.createEvent('MouseEvents'),
options = options || {};
//Set your default options to the right of ||
var opts = {
type: options.type || 'click',
canBubble:options.canBubble || true,
cancelable:options.cancelable || true,
view:options.view || target.ownerDocument.defaultView,
detail:options.detail || 1,
screenX:options.screenX || 0, //The coordinates within the entire page
screenY:options.screenY || 0,
clientX:options.clientX || 0, //The coordinates within the viewport
clientY:options.clientY || 0,
ctrlKey:options.ctrlKey || false,
altKey:options.altKey || false,
shiftKey:options.shiftKey || false,
metaKey:options.metaKey || false, //I *think* 'meta' is 'Cmd/Apple' on Mac, and 'Windows key' on Win. Not sure, though!
button:options.button || 0, //0 = left, 1 = middle, 2 = right
relatedTarget:options.relatedTarget || null,
}
//Pass in the options
event.initMouseEvent(
opts.type,
opts.canBubble,
opts.cancelable,
opts.view,
opts.detail,
opts.screenX,
opts.screenY,
opts.clientX,
opts.clientY,
opts.ctrlKey,
opts.altKey,
opts.shiftKey,
opts.metaKey,
opts.button,
opts.relatedTarget
);
//Fire the event
target.dispatchEvent(event);
}
function CC_Lightbox() {
simulatedClick(document.getElementById("comedylink"));
}
错误
未捕获的类型错误
:无法读取 null 的属性“ownerDocument”
注意:如果这个问题过于本地化,我很抱歉,但我现在不知道还能问谁/在哪里。