我创建新的时间日历。根据IMAGE1,当用户点击任意div时,动态跨度最多可创建8个小时。
即,如果点击00:00,其设计最多可持续到08:00小时
所以我的问题是如何获得同级兄弟8 divs的孩子位置。
或以其他任何方式请建议我。
$(this).eq(+8).attr("id");
影像1
ajax返回时的表设计代码成功:
$(r.emp_nm).each(function (index) {
tabelBody += "<tr><td style='width:10%'><div class='col-xs-3 col-md-3 on-break-tab'>" + this.fname.charAt(0) + this.lname.charAt(0) + "</div>" + this.fname + ' ' + this.lname + " </td>";
for (var i = 0; i < 24; i++) {
var tabelsubBody = "";
var p = 15;
var t_id = r.hours[i];
for (var j = 0; j < 4; j++) {
tabelsubBody += "<div style='float:left; width:25%;height:inherit;' class='Dropablesub_td' data-employeID='" + this.id + "' data-date='" + t_id + "' id='" + t_id + "_" + this.id + "_" + j + "'></div>";
}
if (i === 23) {
tabelBody += "<td style='width:12.5%' class='Dropabletd' data-employeID='" + this.id + "' data-date='" + t_id + "' id='" + t_id + "_" + this.id + "'>" + tabelsubBody + "</td></tr>";
} else {
tabelBody += "<td style='width:12.5%' class='Dropabletd' data-employeID='" + this.id + "' data-date='" + t_id + "' id='" + t_id + "_" + this.id + "'>" + tabelsubBody + "</td>";
}
}
});
$("#tabelBody").html(tabelBody);
$("#tdDate").html(r.today);
$("#SelectDate").val(r.today);
$("#currentSelect").val("Days");
Events();
而Events()是:
function Events() {
$("body").on("click", ".Dropablesub_td", function () {
var hidid = $(this).attr("id");
var Myleft = $(this).position().left;
var Mytop = $(this).position().top;
alert($(this).eq(+8).attr("id"));
$(this).append("<span id='" + hidid + "' class='divId label label-success ui-widget-content filediv unselectable' >ABCDEFGHIJKLMNOPQRSTUVWXYZ<span>");
$(this).children(
).css({zIndex: 999, position: "absolute", top: Mytop, left: Myleft, width: '40%', display: "block", border: "#808080 solid 2px", color: "black", background: "#00CEB4"});
});
}
最佳答案
您可以使用当前元素的.index()
获取所需的元素,然后使用.eq()
定位下一个元素。
在此代码段中,我创建了一个用于演示的伪代码
$(document).on("click", ".dropabletd", function() {
var tr = $(this).closest('tr');
var tds = tr.find('td');
var index = tds.index(this);
var sibling = tds.eq(index + 8);
console.log($(this).attr('id'), sibling.attr('id'));
});
createTable();
function createTable() {
var tabelBody = ""
for (var i = 0; i <= 23; i++) {
tabelBody += "<td class='dropabletd' id='id" + i + "'>" + i + "</td>";
}
$("table tr").html(tabelBody);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr></tr>
</table>
关于javascript - 如何找到divs子div位置的第N个同级兄弟,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/44629866/