Picture In Response to a Answer What The Webpage looks Like
<input name="ftitle" class="inputbox ui-autocomplete-input" type="text" autocomplete="off">
我需要将value =添加到上面的HTML输入元素中 我该怎么做呢?对于我的生活,我无法弄明白。
编辑:我需要这个,因为我需要填写一个不包含值=的网页上的文本框。但如果我右键单击它并添加属性值=那么我可以通过我的程序更改文本。
我正在使用C#网页浏览器控件,所以我正在使用
HtmlElement NewAttribute = doc.GetElementById("ftitle");
因此,当所有事情都说完了,它就会像这样。
<input name="ftitle" class="inputbox ui-autocomplete-input" type="text"
autocomplete="off" value="">
这是我到目前为止所得到的,如果它有助于了解我的目标。这是一个不同的网页,但我做同样的事情,但我需要添加类&#34;值&#34;
private void Generate_Click(object sender, EventArgs e)
{
HtmlDocument doc = wbNewProject.Document;
HtmlElement wbJobName = doc.GetElementById("Name"); //lblcontact.text
HtmlElement wbEngineer = doc.GetElementById("engineer-lookup"); //
HtmlElement wbSalesEng = doc.GetElementById("SalesEngineerUserId");
HtmlElement wbLocation = doc.GetElementById("Location");
HtmlElement wbBidDate = doc.GetElementById("BidDate");
HtmlElement wbPriorApproval = doc.GetElementById("PriorApproval"); //True or False
HtmlElement wbTakeOff = doc.GetElementById("TakeOffComplete"); //True or False
HtmlElement wbProject = doc.GetElementById("RoleType"); //Design/Build or Plan/Spec
HtmlElement element = wbNewProject.Document.GetElementById("ftitle");
try
{
wbJobName.SetAttribute("value", lblJobName.Text);
if (lblContact.Text.Contains("Dan"))
wbSalesEng.SetAttribute("value", "2");
if (lblContact.Text.Contains("Kelley"))
wbSalesEng.SetAttribute("value", "3");
if (lblContact.Text.Contains("Erv"))
wbSalesEng.SetAttribute("value", "4");
if (lblContact.Text.Contains("Marc"))
wbSalesEng.SetAttribute("value", "5");
if (lblContact.Text.Contains("Terry"))
wbSalesEng.SetAttribute("value", "6");
if (lblContact.Text.Contains("Chad"))
wbSalesEng.SetAttribute("value", "7");
if (lblContact.Text.Contains("Jacob Lenertz"))
wbSalesEng.SetAttribute("value", "10");
if (lblContact.Text.Contains("Terry"))
wbSalesEng.SetAttribute("value", "11");
if (lblContact.Text.Contains("Nate"))
wbSalesEng.SetAttribute("value", "12");
wbLocation.SetAttribute("value", lblLocation.Text);
wbBidDate.SetAttribute("value", lblBidDate.Text);
if (lblPriorApp.Text.Contains("Yes"))
wbPriorApproval.SetAttribute("value", "true");
if (lblPriorApp.Text.Contains("No"))
wbPriorApproval.SetAttribute("value", "false");
if (lblTakeOff.Text.Contains("Done"))
wbTakeOff.SetAttribute("value", "true");
if (lblTakeOff.Text.Contains("Not Done"))
wbTakeOff.SetAttribute("value", "false");
wbEngineer.SetAttribute("value", lblEngineer.Text);
wbProject.SetAttribute("value", lblProject.Text);
}
catch { }
}
答案 0 :(得分:0)
document.getElementById(elementName).value = "your value";
$('#elementName').val() = "your value";
这两种方法都要求您在元素上创建 Id 。但是,jQuery还允许您按other means other than an Id选择元素。
这也很简单,请使用SetAttribute Method:
HtmlElement element = doc.GetElementById("ftitle"); //Your have this, correct?
element.SetAttribute("value", "your value");
答案 1 :(得分:0)
你可以做到这种令人难以置信的好办法:
$(document).ready(function() {
var title = @model.Title;
$('[name="title"]').val(title);
});
您也可以直接实施Razor:
<input type="text" value="@model.Title" />
请记住,如果@model为null,您将收到应用程序错误。但如表示的那样,这是一种方法。我诚实地采用的方法是JavaScript模板,然后将我的数据模型直接解析到模板,然后将模板直接附加到视图状态。