Consistent usage of $(document.body) instead of $('body') (#25671)

js/src/dropdown.js

@@ -183,7 +183,7 @@ const Dropdown = (($) => {
       // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
       if ('ontouchstart' in document.documentElement &&
          $(parent).closest(Selector.NAVBAR_NAV).length === 0) {
-        $('body').children().on('mouseover', null, $.noop)
+        $(document.body).children().on('mouseover', null, $.noop)
       }
 
       this._element.focus()
@@ -365,7 +365,7 @@ const Dropdown = (($) => {
         // If this is a touch-enabled device we remove the extra
         // empty mouseover listeners we added for iOS support
         if ('ontouchstart' in document.documentElement) {
-          $('body').children().off('mouseover', null, $.noop)
+          $(document.body).children().off('mouseover', null, $.noop)
         }
 
         toggles[i].setAttribute('aria-expanded', 'false')

js/src/modal.js

@@ -453,8 +453,8 @@ const Modal = (($) => {
 
         // Adjust body padding
         const actualPadding = document.body.style.paddingRight
-        const calculatedPadding = $('body').css('padding-right')
-        $('body').data('padding-right', actualPadding).css('padding-right', `${parseFloat(calculatedPadding) + this._scrollbarWidth}px`)
+        const calculatedPadding = $(document.body).css('padding-right')
+        $(document.body).data('padding-right', actualPadding).css('padding-right', `${parseFloat(calculatedPadding) + this._scrollbarWidth}px`)
       }
     }
 
@@ -476,9 +476,9 @@ const Modal = (($) => {
       })
 
       // Restore body padding
-      const padding = $('body').data('padding-right')
+      const padding = $(document.body).data('padding-right')
       if (typeof padding !== 'undefined') {
-        $('body').css('padding-right', padding).removeData('padding-right')
+        $(document.body).css('padding-right', padding).removeData('padding-right')
       }
     }
 

js/src/tooltip.js

@@ -317,7 +317,7 @@ const Tooltip = (($) => {
         // only needed because of broken event delegation on iOS
         // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
         if ('ontouchstart' in document.documentElement) {
-          $('body').children().on('mouseover', null, $.noop)
+          $(document.body).children().on('mouseover', null, $.noop)
         }
 
         const complete = () => {
@@ -375,7 +375,7 @@ const Tooltip = (($) => {
       // If this is a touch-enabled device we remove the extra
       // empty mouseover listeners we added for iOS support
       if ('ontouchstart' in document.documentElement) {
-        $('body').children().off('mouseover', null, $.noop)
+        $(document.body).children().off('mouseover', null, $.noop)
       }
 
       this._activeTrigger[Trigger.CLICK] = false