如何正确地将脚本连接到 WordPress？

我有包含在functions.php.

其中一些包括一个滑块，例如jquery.flexslider.js.

在我输入的不是脚本的命令之后不显示。

<?php
add_action( 'wp_enqueue_scripts', 'style_theme' );
add_action( 'wp_footer', 'scripts_theme' );

function style_theme() {
    wp_enqueue_style('style', get_stylesheet_uri());
    wp_enqueue_style( 'default', get_template_directory_uri() . '/assets/css/default.css' );
    wp_enqueue_style( 'layout', get_template_directory_uri() . '/assets/css/layout.css' );
    wp_enqueue_style( 'layout', get_template_directory_uri() . '/assets/css/media-queries.css' );
}

function scripts_theme() {
    wp_enqueue_script( 'init', get_template_directory_uri() . '/assets/js/init.js' );
    wp_enqueue_script( 'doubletaptogo', get_template_directory_uri() . '/assets/js/doubletaptogo.js' );
    wp_enqueue_script( 'jquery.flexslider', get_template_directory_uri() . '/assets/js/jquery.flexslider.js' );
    wp_enqueue_script( 'jquery-1.10.2.min', get_template_directory_uri() . '/assets/js/jquery-1.10.2.min.js' );
    wp_enqueue_script( 'jquery-migrate-1.2.1.min', get_template_directory_uri() . '/assets/js/jquery-migrate-1.2.1.min.js' );
    wp_enqueue_script( 'modernizr', get_template_directory_uri() . '/assets/js/modernizr.js' );
}

InitJS 文件

`/*-----------------------------------------------------------------------------------
/*
/* Init JS
/*
-----------------------------------------------------------------------------------*/

 jQuery(document).ready(function() {

/*----------------------------------------------------*/
/*  Navigation - Double Tap to Go
------------------------------------------------------*/

   $( '#nav li:has(ul)' ).doubleTapToGo();

/*----------------------------------------------------*/
/*  Back To Top Button
/*----------------------------------------------------*/
        var pxShow = 300; //height on which the button will show
        var fadeInTime = 400; //how slow/fast you want the button to show
        var fadeOutTime = 400; //how slow/fast you want the button to hide
        var scrollSpeed = 300; //how slow/fast you want the button to scroll to top. can be a value, 'slow', 'normal' or 'fast'

        // Show or hide the sticky footer button
        jQuery(window).scroll(function() {

            if (jQuery(window).scrollTop() >= pxShow) {
                jQuery("#go-top").fadeIn(fadeInTime);
            } else {
                jQuery("#go-top").fadeOut(fadeOutTime);
            }

        });

        // Animate the scroll to top
        jQuery("#go-top a").click(function() {
            jQuery("html, body").animate({scrollTop:0}, scrollSpeed);
            return false;
        });


/*----------------------------------------------------*/
/*  Flexslider
/*----------------------------------------------------*/
   $('#intro-slider').flexslider({
      namespace: "flex-",
      controlsContainer: "",
      animation: 'fade',
      controlNav: false,
      directionNav: true,
      smoothHeight: true,
      slideshowSpeed: 7000,
      animationSpeed: 600,
      randomize: false,
   });

/*----------------------------------------------------*/
/*  contact form
------------------------------------------------------*/

   $('form#contactForm button.submit').click(function() {

      $('#image-loader').fadeIn();

      var contactName = $('#contactForm #contactName').val();
      var contactEmail = $('#contactForm #contactEmail').val();
      var contactSubject = $('#contactForm #contactSubject').val();
      var contactMessage = $('#contactForm #contactMessage').val();

      var data = 'contactName=' + contactName + '&contactEmail=' + contactEmail +
               '&contactSubject=' + contactSubject + '&contactMessage=' + contactMessage;

      $.ajax({

          type: "POST",
          url: "inc/sendEmail.php",
          data: data,
          success: function(msg) {

            // Message was sent
            if (msg == 'OK') {
               $('#image-loader').fadeOut();
               $('#message-warning').hide();
               $('#contactForm').fadeOut();
               $('#message-success').fadeIn();   
            }
            // There was an error
            else {
               $('#image-loader').fadeOut();
               $('#message-warning').html(msg);
                $('#message-warning').fadeIn();
            }

          }

      });

      return false;

   });


});
`