Csstext Setting CSS Styles

Use Csstext to set CSS styles in JS(2012-08-21 10:40:22)reproduced

Tags: js

If the page has an ID of "no" tag, for the time being Div tag to tell;
To set the CSS style of this div in JS, it is common practice to: var obj = document.getelementbyidx_x_x (' no ');
Obj.style.width = ' 400px ';
Obj.style.height = ' 300px '; If you want to set up a bunch of CSS styles, it's too much trouble.
In general it will be combined with CSS to add classname or change the classname to achieve the desired effect, but if you create an element, do you want to be so simple? It's going to be another way.
So everyone wrote one function after another, the classic two are: var obj = document.getelementbyidx_x_x (' no ');
function SetStyle (obj, CSS) {
for (var attr in obj) {
OBJ.STYLE[ATTR] = css[attr];
}
}
SetStyle (obj,{width: "400px", Height: "300px"});
Of course there are simpler, csstext:var obj = document.getelementbyidx_x_x (' no ');
Obj.style.cssText = "width:400px; height:300px; "; Of course, this method is very simple and convenient for the element initialization CSS style of Create.