clientHeight/clientWidth returning different values on different browsers
问题 Properties document.body.clientHeight and document.body.clientWidth return different values on IE7, IE8 and Firefox: IE 8: document.body.clientHeight : 704 document.body.clientWidth : 1148 IE 7: document.body.clientHeight : 704 document.body.clientWidth : 1132 FireFox: document.body.clientHeight : 620 document.body.clientWidth : 1152 Why does this discrepancy exist? Are there any equivalent properties that are consistent across different browsers (IE8, IE7, Firefox) without using jQuery? 回答1: