var Supplier_LastSelectRowId = "";
function Supplier_selectRow(sender)
{ if(Supplier_LastSelectRowId != "") { var lastSelectRow = window.document.getElementById(Supplier_LastSelectRowId); if (lastSelectRow != null) { lastSelectRow.runtimeStyle.backgroundColor = ""; } } var selectRow = Supplier_GetParentElementByTagName(sender, "TR"); //window.document.getElementById(sender.id); if (selectRow != null) { selectRow.runtimeStyle.backgroundColor = "#CAD3E4"; Supplier_LastSelectRowId = selectRow.id; //sender.id; //SupplierName.innerHTML = sender.innerHTML; } }
function Supplier_GetParentElementByTagName(element, tagName) { var element=element; while(element.tagName != tagName) element = element.parentNode; return element; }
博客展示了用JavaScript实现表格行选择功能的代码。定义了变量存储上一次选择行的ID,通过函数改变选中行的背景颜色,还包含获取指定标签父元素的函数,实现表格行选择交互。
3899

被折叠的 条评论
为什么被折叠?



