These are two iframes with width 300 and height 100. You can play with them to see how the scrolling properties are measured. |
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backwards compatible mode |
strict mode |
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document.documentElement.scrollLeft | document.documentElement.scrollLeft | ||
document.documentElement.scrollTop | document.documentElement.scrollTop | ||
document.body.scrollLeft | document.body.scrollLeft | ||
document.body.scrollTop | document.body.scrollTop | ||
window.pageXOffset | window.pageXOffset | ||
window.pageYOffset | window.pageYOffset | ||
window.scrollX | window.scrollX | ||
window.scrollY | window.scrollY |