Yakagadziriswa: datalist html

Dambudziko guru rine chekuita neHTML chinhu ndechekuti haitsigirwe nemabrowser ese. Parizvino, chete Chrome, Firefox, uye Edge inotsigira iyo element. Pamusoro pezvo, mamwe mabhurawuza enhare haatsigire chinhu zvakare. Izvi zvinoreva kuti vashandisi pamabhurawuza asina kutsigirwa havazokwanisa kushandisa mashandiro edatalist.

<datalist id="browsers">
  <option value="Chrome">
  <option value="Firefox">
  <option value="Internet Explorer">
  <option value="Opera">
  <option value="Safari">
</datalist>

1. Iyi kodhi inogadzira HTML element inonzi datalist, iyo inoshandiswa kugadzira runyoro rwezvasarudzo zvendima yekupinza.
2. Iyo datalist ine id hunhu hwe "browser".
3. Mukati me datalist, pane zvinhu zvishanu zvingasarudzwa, imwe neimwe ine unhu hunokosha hune zita rewebhu web browser (Chrome, Firefox, Internet Explorer, Opera uye Safari).
4. Aya maitiro achashandiswa semazano apo mushandisi anonyora mundima yekupinda yakabatana neiyi datalist.

Chii chinonzi datalist tag

Iyo HTML tag inoshandiswa kupa "autocomplete" chimiro pa zvinhu. Inopa runyoro rwezvakafanotsanangurwa sarudzo dzekukurudzira kune mushandisi sezvavanonyora. Iyo datalist element inoshandiswa kupa "autocomplete" chimiro pa zvinhu. Inopa runyoro rwezvakafanotsanangurwa sarudzo dzekupa kune mushandisi sezvavanonyora. Kana yashandiswa, inotsanangura rondedzero yezvakafanotsanangurwa sarudzo dze element. Iyo bhurawuza inongoratidza idzo sarudzo dzinoenderana neyakataipa mushandisi kusvika parizvino mumunda wekuisa.

Ndeupi musiyano pakati peDatalist uye kudonha

A Datalist chinhu cheHTML chinopa rondedzero yesarudzo yemushandisi kusarudza kubva. Iyo yakafanana neyekudonhedza menyu, asi mutsauko mukuru ndewekuti inobvumira vashandisi kuisa yavo yega tsika. Mushandisi anogona kunyora mundima yekuisa uye iyo datalist ichapa mazano zvichienderana nezvavakanyora. Iyo yekudonhedza menyu, kune rumwe rutivi, inongobvumira vashandisi kusarudza kubva kune zvakafanotsanangurwa sarudzo. Pamusoro pezvo, nedatalist, vashandisi vanogona kunyora mune chero kukosha kwavanoda kunyangwe isina kunyorwa senge sarudzo.

Maitiro ekushandisa datalist mune HTML fomu

Iyo HTML chinhu chinoshandiswa kupa "autocomplete" chimiro pa zvinhu. Inoshandiswa kupa rondedzero yezvakafanotsanangurwa sarudzo kumushandisi pavanenge vachiisa data.

Kuti ushandise datalist element, iwe unofanirwa kutanga wagadzira fomu reHTML rine element uye ipa id hunhu. Zvadaro, iwe unogona kuwedzera datalist chinhu mukati mefomu uye kuseta rondedzero yayo yakaenzana neid yemunda wekuisa. Mukati meiyo datalist, unogona kuwedzera imwe kana kupfuura

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