需要在lable处添加*标识，验证范围：输入框、下拉框、日期框
遍历带*号的
function NoEmptyVerification() { var controls = $(".u-label-control:contains('*')"); for (var i = 0; i < controls.length; i++) { var checkID = ""; var checkName = controls[i].childNodes[1].innerText; var Node = controls[i].childNodes[3]; var nodeName = Node.nodeName; if (nodeName == "INPUT" || nodeName == "SELECT") { checkID = Node.id; } else if (nodeName == "DIV") { checkID = Node.childNodes[0].id } if (checkID != "" && checkName != "") { debugger; checkID = "#" + checkID; var control = $(checkID); if (control.val() == "") { control.focus(); alert(checkName + "不能为空！"); return false; } } } }遍历所有控件
function NoEmptyVerification() { var controls = $(".u-label-control"); for (var i = 0; i < controls.length; i++) { var control = controls[i]; var isNoEmpty = control.innerText.indexOf("*"); if (isNoEmpty != -1) {//非空 var checkID = ""; var checkName = ""; var ParentID = "#" + control.id; $(ParentID).contents().filter(function () { if (this.nodeName == "LABEL") { checkName = this.innerText; } else if (this.nodeName == "INPUT" || this.nodeName == "SELECT") { checkID = this.id; } else if (this.nodeName == "DIV") { var className = this.className.replace(/ /g, "."); className = "." + className + " :input"; checkID = $(className)[0].id } }); if (checkID != "" && checkName != "") { debugger; checkID = "#" + checkID; var control=$(checkID); if (control.val() == "") { control.focus(); alert(checkName + "不能为空！"); return false; } } } } }
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