/ ^ (?: [1-9] d * | 0) (?: .d +)? $/
I can enter 0
/ ^ (?: [1-9] d * | 0) (?: .d +)? $/
I can enter 0
try this
/^([1-9]\d*.?|0.)\d*$/0
/(^[1-9]([0-9]+)?(\.[0-9]{n})?$)|(^(0){1}$)|(^[0-9]\.[0-9]([n])?$)/
0
/(^[1-9]([0-9]+)?(\.[0-9]{1,2})?$)|(^[0-9]\.[0-9]([0-9])?$)/
0
/(^[1-9]([0-9]+)?(\.[0-9]{1,2})?$)|(^(0){1}$)|(^[0-9]\.[0-9]([0-9])?$)/^(?!0(?:\.0+)?$)(?:[1-9]\d*|0)(?:\.\d+)?$^([1-9]+\d*([.]\d+)?)|(0[.]0*[1-9]+)$I need you to give me some test samples
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:span : <span style="color:red">< span><span>good< span> :<span style="color:red">< span><span>good< span> ...
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<span style="text-align: justify; font-size: 114px;"><span> <span style="text-align: justify; font-size: 114px;"><span> as in the text above, I want to get all the values with px set. I originally wrote Patte...
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