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chore: readonly 时禁用控制按钮

pull/2465/head
sight 2025-01-16 19:00:48 +08:00
parent 01535e5320
commit fc9d728454
1 changed files with 8 additions and 2 deletions
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10
src/modules/form.js
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@ -194,6 +194,8 @@ layui.define(['lay', 'layer', 'util'], function(exports){
if(isBadInput) return; // 若非数字，则不作处理 if(isBadInput) return; // 若非数字，则不作处理
if(eventType === 'click'){ if(eventType === 'click'){
// 兼容旧版行为，2.10 以前 readonly 不禁用控制按钮
if(elem[0].type === 'text' && typeof elem.attr('readonly') === 'string') return;
var isDecrement = !!$(that).index() // 0: icon-up, 1: icon-down var isDecrement = !!$(that).index() // 0: icon-up, 1: icon-down
value = isDecrement ? value - step : value + step; value = isDecrement ? value - step : value + step;
} }
@ -375,7 +377,7 @@ layui.define(['lay', 'layer', 'util'], function(exports){
var ns = '.lay_input_number'; var ns = '.lay_input_number';
var skipCheck = false; var skipCheck = false;
var isComposition = false; var isComposition = false;
var isKeyboard = typeof elem.attr('readonly') !== 'string'; var isReadonly = typeof elem.attr('readonly') === 'string';
var isMouseWheel = typeof elem.attr('lay-wheel') === 'string'; var isMouseWheel = typeof elem.attr('lay-wheel') === 'string';
var btnElem = elem.next('.layui-input-number').children('i'); var btnElem = elem.next('.layui-input-number').children('i');
// 旧版浏览器不支持 beforeInput 事件，需要设置一个 attr 存储输入前的值 // 旧版浏览器不支持 beforeInput 事件，需要设置一个 attr 存储输入前的值
@ -388,7 +390,7 @@ layui.define(['lay', 'layer', 'util'], function(exports){
skipCheck = true; skipCheck = true;
} }
// Up & Down 键盘事件处理 // Up & Down 键盘事件处理
if(isKeyboard && btnElem.length === 2 && (e.keyCode === 38 || e.keyCode === 40)){ if(!isReadonly && btnElem.length === 2 && (e.keyCode === 38 || e.keyCode === 40)){
e.preventDefault(); e.preventDefault();
btnElem.eq(e.keyCode === 38 ? 0 : 1).click(); btnElem.eq(e.keyCode === 38 ? 0 : 1).click();
} }
@ -430,6 +432,10 @@ layui.define(['lay', 'layer', 'util'], function(exports){
btnElem.eq(direction > 0 ? 1 : 0).click(); btnElem.eq(direction > 0 ? 1 : 0).click();
}) })
} }
if(isReadonly){
btnElem.addClass(DISABLED);
}
} }
handleInputNumber.call(this, elem, 'init') handleInputNumber.call(this, elem, 'init')
}, },