On Error Resume Next
frmDetail.Description<%=nLineCount%>.readonly = False
frmDetail.DetailedDescription<%=nLineCount%>.readonly = False
On Error GoTo 0
我有上面的 vb 脚本代码段。我需要将它转换成 java 脚本。我该怎么做?
最佳答案
// The direct translation:
try {
frmDetail.Description<%=nLineCount%>.readonly = false;
} catch(err) {}
try {
frmDetail.DetailedDescription<%=nLineCount%>.readonly = false;
} catch(err) {}
// The right way:
if (frmDetail)
{
if (frmDetail.Description<%=nLineCount%>){
frmDetail.Description<%=nLineCount%>.readonly = false;
}
if (frmDetail.DetailedDescription<%=nLineCount%>){
frmDetail.DetailedDescription<%=nLineCount%>.readonly = false;
}
}
关于javascript - 如何转换 VBS On error resume Next to javascript,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13951399/