如何调整SharePoint InputformTextbox的宽度

方案一：

var name = "<%= ReportTextBox.ClientID %>"; 

(document.getElementById(name + "_toolbar")).style.width = "100%"; 

(document.getElementById(name + "_iframe")).style.width = "100%"; 

方案二：

.ms-long{
width:90% !important;
}
.ms-longer{
width:90% !important;
}
.ms-rtelong{
width:90% !important;
}
.ms-rtelonger{
width:90% !important;
}