WordPress: Tshaj tawm Cov Tshaj Tawm Yav Tom Ntej li Yavtom ntej Kev Lom Zem
Peb tsim WordPress micro-site rau Neeg Blogging rau Dummies thiab xav kom muaj ib ntu uas peb tau nthuav tawm cov xwm txheej yav tom ntej nyob rau hauv qis sidebar. Qhov kev daws teeb meem ua qhov no yog qhov yooj yim heev thiab tsim ncaj qha rau hauv WordPress. Hauv koj lub ntsiab lus, koj tuaj yeem ntxiv lub voj uas tsuas yog cov lus nug thiab qhia cov ntawv tshaj tawm yav tom ntej rau ib pawg tshwj xeeb uas tsuas yog siv rau Cov Txheej Txheem Yav Tom Ntej:
<?php query_posts('order=ASC&cat=3&post_status=future, luam tawm'); if(have_posts()): while(have_posts()): the_post(); if(strtotime(get_the_time("F jS Y")) > time()): txuas ntxiv; lwm tus: echo $post->id; ?>
Txoj kev query_posts tau muab tso ua ntej lub voj WordPress kom txwv cov ntawv tshaj tawm rau cov lus nug siv. Txij li cov no yog yav tom ntej tau teem caij blog posts (nyob rau hnub kev tshwm sim), koj tsis tas yuav txhawj xeeb txog lawv raug tso tawm ntawm koj qhov blog tseem ceeb hauv koj tus qauv. Tej zaum koj yuav xav nkaum pawg los ntawm koj cov npe qeb, txawm li cas los xij. Qhov no tuaj yeem ua tiav los ntawm kev kho koj cov npe qeb hauv koj tus qauv WordPress siv qhov kev xaiv tsis suav nrog:
Peb kuj tau ntxiv metadata rau tus ncej los tso saib qhov chaw rau qhov kev tshwm sim. Qhov no yog ua tiav siv WordPress 'Custom Fields seem. Tsuas ntaus hauv qhov chaw rau lub npe teb thiab koj qhov chaw nyob rau tus nqi… tom qab ntawd muab qhov chaw rau zaub siv get_post_meta hais kom ua saum toj no.
Qhov chaw tshwm sim yog qhov txias zoo nkauj, nrog cov qauv tsim tshwj xeeb thiab layout uas muaj tag nrho cov ntsiab lus tsim nyog los txhawb phau ntawv: