这是我目前的代码:
document.getElementsByName('links')[0].onclick = function (event) {
event = event || window.event;
var target = event.target || event.srcElement,
link = target.src ? target.parentNode : target,
options = {index: link, event: event},
links = this.getElementsByTagName('a');
blueimp.Gallery(links, options);
};
document.getElementsByName('links')[1].onclick = function (event) {
event = event || window.event;
var target = event.target || event.srcElement,
link = target.src ? target.parentNode : target,
options = {index: link, event: event},
links = this.getElementsByTagName('a');
blueimp.Gallery(links, options);
};
我意识到这个副本和粘贴非常低效(只有当我需要添加[2].onclick
,[3].onclick
等时才会变得更糟,所以有没有办法可以压缩所有的他们在一起?
对于javascript来说,我是一个完全无能的初学者,所以如果这个问题非常简单,请原谅我。
感谢您的时间和帮助! DEE
答案 0 :(得分:0)
<script>
var elements = document.getElementsByName('links');
Array.prototype.forEach.call(elements, function (el) {
el.onclick = function (event) {
event = event || window.event;
var target = event.target || event.srcElement,
link = target.src ? target.parentNode : target,
options = {index: link, event: event},
links = this.getElementsByTagName('a');
blueimp.Gallery(links, options);
};
});
</script>