<%-- 设置不可用--%>
function SetDisabled(obj) {
obj.className = "put textReadonly";
obj.disabled = 'disabled';
obj.value = "";
};
<%-- 设置可用,注:JavaScript无addAttribute属性,设置样式时,直接用className,className可以进行+操作--%>
function SetAbled(obj) {
obj.removeAttribute('disabled');
obj.removeAttribute('class', 'textReadonly');
obj.className = "put";
};
function SetRate() {
var rate = document.getElementById("<%=checkBoxByRate.ClientID %>");
var fix = document.getElementById("<%=cbFixedAmount.ClientID %>");
var byRate = document.getElementById("<%=txtAwardRate.ClientID %>");
var byFix = document.getElementById("<%=txtAwardAmount.ClientID %>");
if (rate.checked == true) {
fix.checked = false;
SetDisabled(byFix);
SetAbled(byRate);
}
else {
SetDisabled(byRate);
}
};
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/28699126/viewspace-773666/
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