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无法将值设置为HTML字段中不存在的属性_Html_Forms_Screen Scraping_Robobrowser - Fatal编程技术网

无法将值设置为HTML字段中不存在的属性

无法将值设置为HTML字段中不存在的属性,html,forms,screen-scraping,robobrowser,Html,Forms,Screen Scraping,Robobrowser,我有这个问题。我正试图用robobrowser填写这个网站的表格。我的python代码如下: new_CRTS_DR3_beta_url = 'http://crts.iucaa.in/CRTS/' browser = RoboBrowser() browser.open(new_CRTS_DR3_beta_url) form = browser.get_form(action='/CRTS/imaging') form['query_input'].value = '332.64277 -22

我有这个问题。我正试图用robobrowser填写这个网站的表格。我的python代码如下:

new_CRTS_DR3_beta_url = 'http://crts.iucaa.in/CRTS/'
browser = RoboBrowser()
browser.open(new_CRTS_DR3_beta_url)
form = browser.get_form(action='/CRTS/imaging')
form['query_input'].value = '332.64277 -22.66323' 
form['radius'].value = '0.1'
但是,“query_input”在我填充输入之前没有属性值,当输入被填充时,属性值会出现并用输入值设置。HTML代码如下所示:

在其为空之前:

<input class="form-control input-sm" type="hidden" id="query_input" 
name="query_input">

设置输入后:

<input class="form-control input-sm" type="hidden" id="query_input" name="query_input" value="332.64277,-22.66323">

谢谢你的帮助