我将服务器控件名称传递给 javascript 函数。
function SelectAllCheckboxes(chk, ctrlName) {
alert(ctrlName);
警报返回“gridPublishers”...
所以......为什么这有效:
$("#MainContent_GridPublishers_gridPublishers").hide();
但这不是:
$("#MainContent_GridPublishers_" + ctrlName).hide();
还...
alert($("#MainContent_GridPublishers_" + ctrlName).length);
返回“0”
alert('T' + ctrlName + "T"); 返回“TgridPublishersT”
console.log("#MainContent_GridPublishers_" + ctrlName);
返回“#MainContent_GridPublishers_GridPublishers”