Input Text readOnly shuxing

HTML DOM Input Text ɗanɗan

dingyi he yongfa

readOnly shuxing shezhi huifan wenzifan shi fu zhidu shi bu shi.

bing bu neng xiu gai zhidu shuxing. Dan, yonghu kai neng xuan ding, tui chu ta bing cong zhong fuzhi wenzhi.

ti shi:ru xiang fangzhi yonghu yu fangdian jiaoxiao, qing gai yong disabled shuxing.

ling que cankao:

HTML cankao shou ce:HTML <input> readonly ɗanin

shi lian

li chi 1

jiang wenzifan shezhi wei zhidu:

document.getElementById("myText").readOnly = true;

zishen shi yi yi

li chi 2

mingcha wenzifan shi fu zhidu shi bu shi:

var x = document.getElementById("myText").readOnly;

zishen shi yi yi

yufa

huifan readOnly shuxing:

textObject.readOnly

shezhi readOnly shuxing:

textObject.readOnly = true|false

shuxingzhi

ci baide
true|false

Tasiriyar mai tsara yana da tsare ko ba.

  • true - Mai tsara yana da tsare
  • false - Dukansu. Mai tsara yana da kwarewa

Bayanin Teknoloji

Mutum: ɗanin布尔, idan mai tsara yana da tsare, ɗaya yake true; ɗaya yake kama false.

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HTML DOM Input Text ɗanɗan