如何保存已编码为javascript中变量的php数据

Question

我有一个数据“ echo json_encode ($ data ['airlines']);”，我想将数据保存到javascript中的变量中

在javascript中

const input = {json_encode ($ data ['airlines']);}

在php中

echo json_encode($data['airlines']);

Answer 1

在php中

<UserControl x:Class="CMiX.MVVM.Controls.IPBox"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008" >
<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition/>
        <ColumnDefinition Width="0.5*"/>
        <ColumnDefinition/>
        <ColumnDefinition Width="0.5*"/>
        <ColumnDefinition/>
        <ColumnDefinition Width="0.5*"/>
        <ColumnDefinition/>
    </Grid.ColumnDefinitions>
    <TextBox
        Name="txtboxFirstPart" 
        LostFocus="TextBox_LostFocus"
        TextChanged="txtbox_TextChanged" 
        Grid.Column="0" 
        Grid.Row="0"  
        MaxLength="3" 
        TabIndex="1" 
        PreviewKeyDown="txtboxFirstPart_PreviewKeyDown" 
        />
    <Label 
        Content="." 
        Grid.Column="1" 
        Grid.Row="0"   
        />
    <TextBox 
        Name="txtboxSecondPart" 
        LostFocus="TextBox_LostFocus"
        Grid.Column="2" 
        Grid.Row="0" 
        MaxLength="3" 
        TextChanged="txtbox_TextChanged" 
        TabIndex="2" 
        KeyDown="txtboxSecondPart_KeyDown" 
        />
    <Label 
        Content="." 
        Grid.Column="3" 
        Grid.Row="0" 
        />
    <TextBox  
        Name="txtboxThridPart" 
        LostFocus="TextBox_LostFocus"
        Grid.Column="4" 
        Grid.Row="0" 
        MaxLength="3" 
        TextChanged="txtbox_TextChanged" 
        TabIndex="3" 
        KeyDown="txtboxThridPart_KeyDown" 
        />
    <Label 
        Content="." 
        Grid.Column="5" 
        Grid.Row="0" 
        />
    <TextBox 
        x:Name="txtboxFourthPart" 
        Grid.Column="6" 
        Grid.Row="0" 
        MaxLength="3" 
        TextChanged="txtbox_TextChanged" 
        LostFocus="TextBox_LostFocus"
        TabIndex="4" 
        />
</Grid>

在Java脚本中，您可以使用{!! $ airlines !!}

let isPunct = function(ch) {
    let punctList = /,.;!/;
    if (ch != punctList) {
      return true;
    } else {
      return false;
    }
};