Summary of problems encountered by front-end (JavaScript+Jquery) in personal projects
foreword
When using js and jquery, mainly import the corresponding js files.
01.JavaScript
01.1.doument.form_name.related
1>.doument.form_name.ok.value: Get the value of the label whose name is ok in the form name form_name
2>.document.Form_input.action =”url”: the url to jump to;
3>.document.Form_input. submit(): submit information, jump;