有没有办法在反应原生中为视图创建插入阴影?
答案 0 :(得分:1)
试试这个:
const styles = StyleSheet.create({
containerStyle: {
borderWidth: 1,
borderRadius: 2,
borderColor: '#ddd',
borderBottomWidth: 0,
shadowColor: '#000',
shadowOffset: { width: 0, height: 2 },
shadowOpacity: 0.8,
shadowRadius: 2,
elevation: 1,
marginLeft: 5,
marginRight: 5,
marginTop: 10,
}
})
答案 1 :(得分:0)
function currencyFormat(num) {
if (isNaN(num)) {
return "";
}
return num.toFixed(2).replace(/(\d)(?=(\d{3})+(?!\d))/g, "$1,");
}
function onlyDecimal(ControlId) {
$(ControlId).on('keyup', function(key) {
if (this.value != this.value.replace(/[^0-9\.,]/g, '')) {
this.value = this.value.replace(/[^0-9\.,]/g, '');
}
})
};
$(document).on('click', '#addRow', function(e) {
var html = '';
html += '<tr>'
html += '<td><input class="qty" type="text" onblur="this.value=currencyFormat(parseFloat(this.value));" onkeyup="onlyDecimal(this)"></td>';
html += '<td><input class="price" type="text" onblur="this.value=currencyFormat(parseFloat(this.value));" onkeyup="onlyDecimal(this)"></td>';
html += '</tr>'
$('.table').append(html);
});
我正在使用 expo 线性渐变,保留背景“#777”以获得更好的外观