鼠标光标在图像上的坐标:< br/>不工作 [英] Mouse cursor coordinates over image: <br/> not working

问题描述

感谢我收到的建议这里，我清理了代码，现在使用纯jQuery.我对发现

thanks to the suggestions I received here, I cleaned up my code and I'm now using pure jQuery. I made slight edits to a script I found here and I've got this:

window.onload = function(){

    var tooltip = $( '<div id="tooltip">' ).appendTo( 'body' )[0];

$( 'img' ).
    each(function () {
        var pos = $( this ).position(),
            top = pos.top,
            left = pos.left,
            width = $( this ).width(),
            height = $( this ).height(); 
        $( this ).
            mousemove(function ( e ) {
                var x = e.pageX - left,
                    y = e.pageY - top;

                $( tooltip ).text( 'x = ' + x + ', y = ' + y ).css({
                    left: e.clientX + 10,
                    top: e.clientY + 10
                }).show();
            }).
            mouseleave(function () {
                $( tooltip ).hide();
            }); 

    });

};

我有一个问题:我尝试将代码的一行更改为:

I have a problem: I tried changing one line of my code to:

$( tooltip ).text( 'x = ' + x + '<br/> y = ' + y ).css({

但是它不起作用.我没有打破界限，而是得到了:

but it does not work. Instead of breaking the line, I get this:

推荐答案

更改:

$( tooltip ).text( 'x = ' + x + '<br/> y = ' + y ).css({

收件人:

$( tooltip ).html( 'x = ' + x + '<br/> y = ' + y ).css({

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