dsdioa9545 2014-08-26 10:51
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如何使用jquery或javascript从php数组中获取值?

I trying to get data from php array and put in java-script variable. Follwoing are the php arrays.

Array Name

Array
(
    [0] => username
    [1] => byusers
)

Array Value

Array
(
    [0] => user
    [1] => 1
)

What I have Try tried

Get php array value in javascript variable

var DATATABLE_SEARCH_NAMES      = new Array( "<?php echo (is_array($DATATABLE_SEARCH_DATA_NAMES)) ? $DATATABLE_SEARCH_DATA_NAMES['names'] : 0;?>");
var DATATABLE_SEARCH_VALUES     = new Array( "<?php echo (is_array($DATATABLE_SEARCH_DATA_VALUE)) ? $DATATABLE_SEARCH_DATA_VALUE['values'] : 0;?>");
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2条回答 默认 最新

  • dongyuan6949 2014-08-26 11:11
    关注

    This should do what you ask, it is just a case of converting the PHP arrays to a form that javascript can understand. You can use json_encode() to do that.

    $DATATABLE_SEARCH_DATA_NAMES = array('username','byusers');
    $DATATABLE_SEARCH_DATA_VALUE = array('user', 1);
    
    $js1 = json_encode($DATATABLE_SEARCH_DATA_NAMES);
    $js2 = json_encode($DATATABLE_SEARCH_DATA_VALUE);
    
    //echo $js1.PHP_EOL;
    //echo $js2.PHP_EOL;
    
    echo "<script>
    ";
    echo 'var names = ' . $js1 . ";
    ";
    echo 'var values = ' . $js2 . ";
    ";
    echo "</script>
    ";
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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