render template函数内样式不生效问题咨询（附示例代码）

Got it, let's break down why your style isn't taking effect here. The core issue is the incorrect argument order in your h function call for the first <label> element.

Hyperscript's standard h function follows this signature:

h(tagName, propsObject, children)

In your code, you've placed the text content ("Hello: ") in the second position (where props should go), and the style props in the third position. The renderer doesn't recognize that third argument as props, so it ignores the style entirely.

Corrected Code #

Here's the fixed version where arguments are in the right order:

h('div', { style: {} }, [
  h('label', { style: { fontWeight: "500" } }, "Hello: "),
  h('label', {}, "world")
])

Why This Works #

• For the first label: We moved the style object into the second parameter (props), and the text "Hello: " becomes the third parameter (child content). This lets the renderer properly parse and apply the font-weight style.
• For the second label: Even though it has no styles, we added an empty object {} as the second parameter to maintain the correct argument order—this helps avoid similar mistakes down the line.

内容的提问来源于stack exchange，提问作者sof-03