css selectors - Targeting Previous Sibling Element CSS -

-

this question has answer here:

i'm using off canvas menu i've been trying work correctly. in order fixed menu , off-canvas play nicely, had take header out of off canvas inner wrapper, header won't move on when menu opened.

when off canvas opened, applies .is-open-right inner wrapper has css applied it.

i'm trying add line of css header when .is-right-open class added wrapper. 

-webkit-transform: translatex(-450px);     transform: translatex(-450px);

i trying target way:

.is-open-right, .is-open-right > .header  { -webkit-transform: translatex(-$offcanvas-size-large); transform: translatex(-$offcanvas-size-large);

}

my html looks when menu closed:

<div class="off-canvas-wrapper"> <header class="header scrolled" role="banner"></header> <div class="off-canvas-wrapper-inner" data-off-canvas-wrapper=""></div> </div>

html when opened

<div class="off-canvas-wrapper"> <header class="header scrolled" role="banner"></header> <div class="off-canvas-wrapper-inner is-off-canvas-open is-open-right" data-off-canvas-wrapper=""></div> </div>

am able target header element when next sibling element has class .is-open-right ?? i've read... looks might have go js solution.

there no 'previous sibling' selector. solution should make sure applying classes parent element.

your html should this:

<div class="off-canvas-wrapper is-off-canvas-open is-open-right">   <header class="header scrolled" role="banner"></header>   <div class="off-canvas-wrapper-inner" data-off-canvas-wrapper=""></div> </div>

another option move header below off-canvas-wrapper-inner can target next sibling (using +).

the current w3 spec draft includes :has pseudoselector. when supported can solve problem following selector: .previous-class:has(+ .next-class)


Comments

Post a Comment

Popular posts from this blog

java - nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet Hibernate+SpringMVC -

-
i trying fetch records database , having above error this classs appropriate getters , setters public class user { private int id; private string username; private string password; private string email; i have create database , inserted data below configuration <bean id="datasource" class="org.apache.commons.dbcp2.basicdatasource" destroy-method="close"> <property name="driverclassname" value="com.mysql.jdbc.driver"/> <property name="url" value="jdbc:mysql://localhost:3306/usersdb"/> <property name="username" value="root"/> <property name="password" value=""/> </bean> this complete stacktrace severe: servlet.service() servlet [appservlet] in context path [/spring] threw exception [request processing failed; nested exception org.hibernate.exception.sqlgrammarexception: not ...
Read more

sql - Postgresql tables exists, but getting "relation does not exist" when querying -

-
Image
i have postgresql db number of tables. if query: select column_name information_schema.columns table_name="my_table"; i list of columns returned properly. however, when query: select * "my_table"; i error: (programmingerror) relation "my_table" not exist 'select *\n "my_table"\n' {} any thoughts on why can columns, can't query table? goal able query table. you have include schema if isnt public one select * <schema>."my_table" or can change default schema show search_path; set search_path my_schema; check table schema here select * information_schema.columns for example if table on default schema public both works ok select * parroquias_region select * public.parroquias_region but sectors need specify schema select * map_update.sectores_point
Read more

asp.net mvc - breakpoint on javascript in CSHTML? -

-
i have .cshtml file has javascript tag. within script tag have few lines of javascript. first line of javascript refers property in @viewbag. other javascript lines plain script without mvc related references. observation: can place breakpoints (visual studio 2015) on each of these javascript lines. however, breakpoints has white dot in center of breakpoint symbol (red circle) except line @viewbag reference (this particular line not have white dot in center). it seems breakpoint without white dot hit during run-time. question: can explain going on here? white dot mean? why plain red breakpoint line line hitting breakpoint? the visual studio debugger expecting debug actual server-side code within .cshtml file opposed client-side javascript within it. iirc, visual studio allow debug javascript code expected in internet explorer (and possibly edge), other browsers want use either third-party tool or developer tools (f12) within browser. an easy approach take advant...
Read more