$('.no-zoom').bind('touchend', function(e) {
e.preventDefault();
// Add your code here.
$(this).click();
// This line still calls the standard click event, in case the user needs to interact with the element that is being clicked on, but still avoids zooming in cases of double clicking.
})
$('body').bind('touchstart', function preventZoom(e){
var t2 = e.timeStamp;
var t1 = $(this).data('lastTouch') || t2;
var dt = t2 - t1;
var fingers = e.originalEvent.touches.length;
$(this).data('lastTouch', t2);
if (!dt || dt > 500 || fingers > 1){
return; // not double-tap
}
e.preventDefault(); // double tap - prevent the zoom
// also synthesize click events we just swallowed up
$(e.target).trigger('click');
});
$('selector of <div> input area').on('touchend',disabledoubletap);
function disabledoubletap(ev) {
var preventok=$(ev.target).is('input[type=text],input[type=range]');
if(preventok==false) return false;
}
<button>plain button</button>
<button class="disable-dbl-tap-zoom">button with disabled double-tap zoom</button>
<p>A <b>plain</b> paragraph. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum.</p>
<p class="disable-dbl-tap-zoom">A paragraph <b>with disabled double-tap zoom</b>. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum.</p>
这里有一个更加覆盖的示例,用于测试目的,看看它是否达到了预期的结果。这会影响在 DOM 中继承的页面上的所有元素。
/* For testing purposes, overrides events that may trigger a "zoom"; note that this may cause other unexpected behavior */
window.addEventListener('touchmove' || 'touchdowm' || 'touchend' || 'mousedown' || 'dblclick', event => {
event.preventDefault();
event.stopImmediatePropagation();
}, {
passive: false
});