1 Django Background implementation set input tag properties, set input label default display value, set input input box type#form generates HTML tagsA. Create input input box through form, form label, and submit tag to write on the front end, but
I. Basic concepts:
1. Tag ):
A tag is an XML element. A tag can simplify and maintain a JSP webpage, and supports multiple language versions for the same JSP file. Because tags are XML elements, their names and attributes are case sensitive.
2. Tag
This article focuses on the properties of the HTML input tag, as well as the specific usage summary of the HTML input tag. Let's take a look at what the HTML input tag does.
First of all, the properties of the HTML input tag:
1.type: This property
Attribute and property all have attribute meanings, but it is not difficult to distinguish between attribute and properties. From an object, attribute is a label attribute on an HTML document,The property is the self-attribute of the corresponding
in HTML5, the form has added some attributes, the input tag has more type types, some have implemented JS to achieve the effect, but some browsers are not fully supported. Here are some of the H5 changes on the form and input labels. Form Testing
Relativelayout First Class: attribute value true to Falseandroid:layout_centerhrizontal Center horizontally android:layout_centervertical vertically centered Android:layout_ Centerinparent fully centered relative to parent
To upload a file, you need to find in the HTML input type= "file"/> This tag, there is it can be used to upload files Send_keys, but here the The element is hidden, causing it to not locate inputThe HTML code is as follows, note
Sometimes we need to add ng-model for non-input types of elements to achieve two-way data binding, thus reducing redundant code, then you can try the wayFor example: I use the contenteditable attribute on my page to implement a DIV element that can
1.HTML Label PropertiesHTML tags can set properties, which are typically written in the start tag in the form of key-value pairs. Such asDivID= "I1">This is a div tagDiv>Pclass= ' P1P2 P3 '>This is a paragraph labelP>ahref= "Http://www.luffycity.com"
Schensheng913 [original]
The struts tag library used by the JSP window component consists of four types of tags:2. Bean Tag: used to manage beans on JSP pages3. Logic Tag: used to control the process on the JSP page4. HTML Tag: used to generate
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