我已经完成了将 div 的 ID 添加到 url 的部分工作,但是在单击此
speaker--card
div 中的关闭按钮后,我无法将其删除,类为 speakers--overlay-close
.
var myDivs = document.getElementsByClassName('speakers--card');
var closeDiv = document.getElementsByClassName('speakers--overlay-close');
for(var i = 0; i < myDivs.length; i++) {
myDivs[i].addEventListener('click', function (event) {
console.log(this.getAttribute("id"));
let thisID = this.getAttribute("id");
window.location.href = window.location.href + "#" + thisID;
});
}
我已经测试了一些拆分功能等,但它不起作用并且 url 保持不变 - 使用
#
+ id
.
由于关闭按钮在 div 内部,当您单击它时,事件传播并运行 div 的单击事件处理程序,再次添加哈希值。您可以通过在关闭按钮事件处理程序中调用
event.stopPropagation()
来停止事件传播,然后从 url 中删除散列。
var myDivs = document.getElementsByClassName('speakers--card');
var closeDiv = document.getElementsByClassName('speakers--overlay-close');
for (var i = 0; i < myDivs.length; i++) {
myDivs[i].addEventListener('click', function (event) {
let thisID = this.getAttribute("id");
window.location.hash = thisID;
});
closeDiv[i].addEventListener('click', function (event) {
event.stopPropagation();
window.location.hash = '';
});
}
我终于做了这样的事情,但不确定它是否是正确的方法:
var myDivs = document.getElementsByClassName('speakers--card');
var closeDivs = document.getElementsByClassName('speakers--overlay-close');
for(var i = 0; i < myDivs.length; i++) {
myDivs[i].addEventListener('click', function (event) {
let thisID = this.getAttribute("id");
window.location.href = window.location.href + "#" + thisID;
});
}
for(var i = 0; i < closeDivs.length; i++) {
var closeDiv = closeDivs[i];
closeDiv.onclick = function() {
var newURL = location.href.split("#")[0];
window.history.pushState('object', document.title, newURL);
}
}