Quirks of different browsers summary _javascript tips

1. In the settings div top,left must be set together, otherwise the object disappears, the description layer postion set to fixed

document.getElementById ("Mydiv"). style.top=10+ "px";

document.getElementById ("Mydiv"). style.left=10+ "px";

Testing in chrome does not have this problem



2. Get the height and width of the part that the page is looking at.

IE8 can only use Document.documentelement.height/width

Chrome can use the Window.innerheight/innereidth or the top



3. Mouse pointer

IE under the custom mouse pointer plus URL can be, Cursor:url ("move.cur");

Chrome needs to be added at the back, Autocursor:url ("Move.cur"), auto;



4.javascript Address bar Dynamic output (the Address bar input javascript:void (function () {}) ()) executes a piece of code when any Web page is opened)

For example, to output a layer directly write document.write will not show anything

Only with Var obj=document.createelement ("div");

Obj.style to set