tags

问题 When I type the shortcut link + tab to get the link tag and attributes. It only shows: <link rel="stylesheet" href=""> When i want it to show: <link rel="stylesheet" type="text/css" href=""> or <link rel="stylesheet" type="" href=""> How can I change the built-in emmet shortcut/snippet to do this? I've tried going into preferences and shortcuts, etc. but haven't quite figured it out. Thanks for any help! 回答1: Put this into your settings: "emmet.extensionsPath": "C:\\Users\\Mark\\Test Bed\\

问题 I would guess this is a semi-common question but I can't find it in the list of past questions. I have a set of tables for products which need to share a primary key index. Assume something like the following: product1_table: id, name, category, ...other fields product2_table: id, name, category, ...other fields product_to_category_table: product_id, category_id Clearly it would be useful to have a shared index between the two product tables. Note, the idea of keeping them separate is because

问题 is there any way I could modify the the tkinter treeview item tag? I know how to create item with tag with insert command, but when I: tree.set(tree.selection()[0],0,'some text in red', tags='red') I get TypeError: set() got an unexpected keyword argument 'tags' The ultimate goal is to change row or column colors... Thanks! 回答1: The documentation on Treeview (here for instance) says that there is a method called item that can be used to set or retrieve the options of a tree item. tree.item

问题 is there any way I could modify the the tkinter treeview item tag? I know how to create item with tag with insert command, but when I: tree.set(tree.selection()[0],0,'some text in red', tags='red') I get TypeError: set() got an unexpected keyword argument 'tags' The ultimate goal is to change row or column colors... Thanks! 回答1: The documentation on Treeview (here for instance) says that there is a method called item that can be used to set or retrieve the options of a tree item. tree.item

问题 This question already has answers here : How to install JSTL? The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved [duplicate] (5 answers) Closed 18 days ago . So ${} did work. But the JSTL jar files that I'm using made to where the ${} doesn't work anymore. These are my JSTL jar files. jstl-1.2 (1).jar, jstl-impl-1.2.jar, jstl-standard.jar. I am following Navin tutorial on Servlet & JSP Tutorial | Full Course on youtube. He skipped JSTL jar files. I'm a junior developer

问题 I want to create this kind of separation between commas(,)? like StackOverflow Tags 回答1: Try this: In MainActivity.java import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.RecyclerView; import android.support.v7.widget.SwitchCompat; import android.widget.CompoundButton; import android.widget.Toast; import java.util.ArrayList; import java.util.List; import me.originqiu.library.EditTag; public class MainActivity extends AppCompatActivity

问题 To make my inline SVG image more searchable by google, can you add alt/title properties/attributes within svg elements such as "path" "circle" "line" etc? I already know that you can use a title tag within the "svg" tag, like this.. <svg> <title>this is a title tag.</title> </svg> Below is an example of what I am talking about. <svg version="1.1" id="Layer_1"> <style type="text/css"> .st0{fill:none;stroke:#000000;stroke-width:5;stroke-linecap:round;stroke-miterlimit:10;} </style> <path class=

问题 Is there a way to get all the button tag and their types on a particular page using javascript? 回答1: var buttons = document.getElementsByTagName('button'); for (var i = 0; i < buttons.length; i++) { var button = buttons[i]; var type = button.getAttribute('type') || 'submit'; // Submit is the default // ... } 回答2: I tried with the original answer with no success, so i use this : var elements = document.querySelectorAll("input[type=button]"); Example: var elements = document.querySelectorAll(

问题 Is there a way to get all the button tag and their types on a particular page using javascript? 回答1: var buttons = document.getElementsByTagName('button'); for (var i = 0; i < buttons.length; i++) { var button = buttons[i]; var type = button.getAttribute('type') || 'submit'; // Submit is the default // ... } 回答2: I tried with the original answer with no success, so i use this : var elements = document.querySelectorAll("input[type=button]"); Example: var elements = document.querySelectorAll(

问题 My task seemed to be really easy: Use the TagGroup and extract the tree structure and the data of an unknown structure into the result log. So I want to get the name and the value and all the names and values of the children to be displayed in the results. How do I do this? I have the following (example) Tag structure: The documentation writes about the TagGroup and also contains one example using TagGroupGetTagType() . The returned value can then be used to find the structure. I wrote and